�]�'�/��y����,� �~�9������B>�K���������'�.�L�~��5��p�qG�v;�o�����M7�q� W��&V[���cڂ~�zz�u��&7���rbW�b���q_/:�[�C�ޚ}�m]E������]g�~�������c鿄��G��Q}���˕�Y}����pͷr�~��C���~��߶�ޣ�z�{UV���]|oG&�. Use this chart to purchase the 635 Resin by itself. If It’s Your First Time Mixing Epoxy You get our Traditional Epoxy Resin and extra slow Tropical Hardener, plus a set of calibrated pumps to dispense the resin and hardener in the precise ratio of resin to hardener… A rule of thumb for polyester laminating resin is between 1% and 2% i.e. Bondo® Fiberglass Resin is a strong material commonly used for autos, boat building and other repairs. h�b```�3���@��(��������p�'��&��w��6 �j��������2�".F�g@Z�E�F�2�3Hɰ-�Mz0�ш�������0n�����{���V_�4'��"�KYg8 i1��@��d s�"� h��ko�6��c�"I� E��YVo�q:�A��D�-��,�~w'R�d;i�b�"����D�W3x� V��2">f���δ��L�@g$3�C+�GL Dispensers are advised for accuracy. Polyester resin is a much cheaper resin with quite different properties from epoxy. If it is a little warmer, maybe use 6-7 mls. Resin to Glassfibre Ratios. The following table shows the amount of Resin needed per square metre of fibreglass material. The standard ratio is 1 oz. So, you have 10.8 kg of fibreglass matting, 10.8 x 2 = 21.6 kg of Resin minimum, say 25kg of resin to be safe. 841 0 obj <> endobj For example, four drops of hardener will be 1 percent of 1 ounce of resin. Thorough mixing of catalyst into resins and gelcoat is very important. This is incredibly important if you wish to polish the finished fiberglass resin or to color it. Listed below are all of the ratios you need to know when mixing our products with one another to get you the best results, regardless of the nature of your project. Whole numbers only no % … 1% for summer (to give maximum wetting time) and 2% for winter. Eg: 100ml Resin : 20ml Hardener or 100gm Resin: 18gm Hardener 530B- 3 Parts (A) : 1 Part (B) by volume Eg: 100ml Resin : 33ml Hardener or 100gm Resin : 28.5gm Hardener M easure accurately! 1% for summer (to give maximum wetting time) and 2% for winter. Our CLR epoxy resin with CLF Fast Hardener works in a 100:47 mix ratio by weight or a 2:1 volume ratio. Mark the measurements in your bucket before mixing or by using 2 measuring cups to measure how much resin and hardener to use. 1-772-464-0808 1% is considered a slow mix, 2% is ideal, 3% is a fast mix. … year+=1900 Catalyst Chart for polyester resin, gel coat and vinyl ester marine resins. Hi, the ratio 100:30 is the ratio of resin to hardener so: you have 100 parts of resin to 30 parts of hardener, or 100g resin, 30g hardener. About Nivitex | Consumer DIY Guides | Technical Information | Enquiries | Contact, Nivitex Fibreglass and Resins • tel: 010 030 0180 • fax: 086 611 5216 • email: info@nivitex.com amount of resin or gelcoa t hardener amount 1 ounce 10 drops 1 pint (16oz) 1/8 ounce 1 quart (32oz) 1/4 ounce The ratio of resin to hardener is usually between 2 parts resin to 1 part hardener to 4 parts resin to 1 part hardener (Ibid). Repairs aren’t the only use for fiberglass resin products. Completed, dry fiberglass resin is made of fiberglass cloth bonded to the car or boat with resin and a catalyst, to make the resin harden. email: info@nivitex.com, Mon to Fri 7:00am - 16:30pm Resin is calculated between 2 – 2.5: 1 Resin to Glass ratio. Start with two ounces of Bondo, squeeze out a few corn-kernel-sized drops of hardener, which is typically red in color, and begin to mix it into the Bondo. Add 2ml of catalyst per 100 g of resin, and stir thoroughly. A rule of thumb for polyester laminating resin is between 1% and 2% i.e. Flowcoat will give a coverage of approx 0.5-0.75kg/m² i.e. Additions outside these bands in not advisable for proper curing, in fact adding more than 4% may result in a failure to cure. When using latent hardeners, the epoxy resin and hardener may be mixed and stored for some time prior to use, which is advantageous for many industrial processes. The following table shows the amount of Resin needed per square metre of fibreglass material. When purchasing polyester or vinyl ester resin, this weight can be matched to the resin container. Mixing resin. Cloth weight (Ounces) Cloth width (Inches) Cloth length (Linear yards) Expected fiberglass percentage (30:beginner 40:average 60:infusion etc. Use our gelcoat calculator to estimate the amount of gelcoat you'll need for your project. Epoxy coatings can also be used to waterproof and seal bar tops, tabletops, plaques, and more! var mydate=new Date() All of their retail formulas are two-part epoxy systems made up of a resin (Part A) and a hardener (Part B). This high-strength polyester resin can be used with fiberglass mats or cloths on surfaces including fiberglass, wood, metal and masonry to repair metal rust-outs and to recreate or join surfaces. Catalyst Chart Volume of Catalyst to Be Used with Polyester Resins Methyl Ethyl Ketone Peroxide-Percent by Weight 1% 1.25% 1.5% 1.75% Resin(1) Volume Drop cc oz Drop cc oz Drop cc oz Drop cc oz 4 ounce 32 1-1/4 1/32 40 1-1/2 3/64 48 1-3/4 1/16 56 2 1/16+ Mix the polyester resin with a catalyst named methyl ethyl ketone peroxide (MEKP) to … MEKP Ratio Chart Polyester Resin Polyester resin cures by an exothermic (heat) reaction created by promoters (cobalt & amine) and activator Methyl Ethel Ketone Peroxide (MEKP). Enter the dimensions listed below for a rough estimate of how much resin you will need to wet out a given amount of Fiberglass cloth. Example: Say you have a piece of artwork that is 2 feet x 3 feet. Use fiberglass resin on a variety of surfaces including aluminum, steel, fiberglass, close-grained hardwoods, and Styrofoam. When the mixture turns a light red in color, you've got a good ratio. Get the best deal for Resin Bust Art Sculptures from the largest online selection at eBay. The miniumum ratio of catalyst is 1% and a maximum of 3% per weight of the product. 862 0 obj <>/Filter/FlateDecode/ID[<5788AAE19383E34987D88F5A2DB17A0B><38A304ECD6E9C04E9AE70A645483FF54>]/Index[841 45]/Info 840 0 R/Length 99/Prev 97757/Root 842 0 R/Size 886/Type/XRef/W[1 2 1]>>stream Also the correct additions should be observed to maintain good results. ����I��&āe��q � Resin is calculated between 2 – 2.5: 1 Resin to Glass ratio. Fiberglass resin consists of several components that need to be combined. 0 The amount of resin needed to do this varies from one glassfibre material to another. The reaction of polyester will occur at the thickest cross section sending out a wave of heat, which cures resin to a solid glass-like hardness. ... 150 THICK EPOXY RESIN (Not for fiberglass wet-out) Use this chart to purchase the 150 THICK Resin by itself. Copyright © Nivitex Fibreglass and Resins With General Purpose Resin (but not Gelcoat), the rate of cure can be slowed down by halving above ratios giving you a 1% liquid catalyst percentage per weight of resin. Hardeners react relatively sensitively on contact with air. of MEKP to 1 gallon of polyester resin. %%EOF This is incredibly important if you wish to polish the finished fiberglass resin or to color it. Enter the dimensions listed below for a rough estimate of how much resin you will need to wet out a given amount of Fiberglass cloth. 1.5m² to 2m²; Catalyst should be added at between 1% and 4% by weight depending on ambient conditions and cure time required. Methyl ethyl ketone peroxide (MEKP) is an organic peroxide used in the marine industry. It is a lot more expensive than the resin half. We have technical information available on various fibreglass products. When buying epoxies, be sure to remember that hardener … 1-772-464-0808 ... Duratec High Gloss is mixed with Gelcoat at a 1:1 ratio MEKP volume based on 2% initiator level, actual level will vary with shop conditions ... Fiberglass Supply 11824 Water Tank Rd. Fiberglass resin is used to repair the bodies of cars and boats. Adding too much of either resin or hardener will alter the chemical reaction and the mixture will not cure properly. h�bbd``b`z$/�X�@���� $��A�q$��:"���S � ��@"�HpE �P ��$�$™�_#� �,#]���ֿ0 ��X For best pricing we recommend buying ... 4:1 Ratio Fast Epoxy Hardener Use this chart to purchase the 4:1 FAST Hardener by itself. 2.5kgs of resin. document.write(""+year+""), Website designed and developed by KickStart Online. Entering 24" x 36" into the Resin Calculator gives you a result of 30 oz total resin required: this represents a combined volume of 15 oz of resin and 15 oz of hardener. var year=mydate.getYear() MEKP HARDENER; Polyester resin; Gel-Coat. endstream endobj 842 0 obj <>>>/Lang(�� E N - A U)/MarkInfo<>/Metadata 20 0 R/PageLayout/OneColumn/Pages 839 0 R/StructTreeRoot 27 0 R/Type/Catalog>> endobj 843 0 obj <>/Font<>/ProcSet[/PDF/Text]>>/Rotate 0/StructParents 0/Tabs/S/Type/Page>> endobj 844 0 obj <>stream �X�T�A�L)�ɴ�ukC�cl���K����W��cB�$N`:���ǻ4���qp�ΪK�� v"�(��p �b CyL��~V�O�4��&���>��j%�y^TGG��x4&�tά�-렴7����7�9�̪�`�M���ǃ�yq�� %ww�t��r��jF�9W�h|2I+�hhǣ��u���V���5塔<8]$7+�E^ ��߰w�3!DH��h�4Yf�ǃ���X��Q�"��+K*�6Y��h���__֔o.h��V���mQ.����=�3��E6;�o)���t�;3�v���evWe��mC�z��8$�Њx\��q���%?�O.�_�'o���{68��>yO�3��`/R�Urm[0��_F�_]A|1�]w�V���ayE���ϊ9ļ���u������g@���I�ڎnD�r��!�r!�:��4�A�sN:a?.��E�bL�ck�ӱq7�^[�i�竬��f��&%ی"t�Y�(�Rk����w�g6�nW�Fq�-AB�C��"� ����1B=% ���F�0�|��9h�AF� tel: 010 030 0180 885 0 obj <>stream To measure 105 Resin and 207 Special Clear Hardener or 209 Extra Slow Hardener by volume, combine three parts epoxy resin with one part hardener (by weight, 3.5 parts resin-1 part hardener). Depending on the amount of resin needed, pour the appropriate ratios of polyester resin and MEKP into a heavy-duty plastic tub or bucket. Resin to Hardener Ratio: Measure epoxy resin and hardener to a perfect 1:1 ratio by volume. The curing agent part of the epoxy mix is the expensive part. Flexible cloth allows for easy repairs to contoured surfaces. For polyester Gelcoats used in a moulding situation, we recommend from 2% to 2.5%catalyst. Nivitex have various guides available for the DIY person that will help you with your next project from costings on projects to using various fibreglass products for mould making etc. 105 Epoxy Resin is the base material for the West System family of products, on which all of the West System compounds are built. Mix the polyester resin with a catalyst named methyl ethyl ketone peroxide (MEKP) to begin curing. Air Humidity During Processing. For an effective laminate, it is essential that the glassfibre material is thoroughly “wetted-out” with Resin. This can be useful in very hot weather, when the resin might otherwise cure too quickly you can then double the liquid catalyst in the table above giving you a 3% catalyst % per weight of resin. Check out our video tutorial below that details how to use our graduated cups. Whole numbers only no % … epoxy is normally mixed with a hardener in a 1:1 up to 5:1 ratio of resin to hardener. The table below gives the correct ratios of catalyst to resin and gelcoat by weight. Being north of the border, I can tell you what I used, but it is in metric. The volume calculator above will tell you how many units of resin and hardener you’ll need based on total volume. Very latent hardeners enable one-component (1K) products to be produced, whereby the resin and hardener are supplied pre-mixed to the end user and only require heat to initiate curing. Mixing Bondo with the hardener is almost an art form. 1 kg of flowcoat will cover approx. Re: Resin to hardener Ratio I just finished a stringer/floor/transom replacement. Actual resin usage will vary depending on individual experience and fabrication techniques. A Variety of Uses for Fiberglass Resin Products It can also be used by itself as a wood or concrete sealer. Double check the volume mix ratio of your product and enter the total volume you need to find out how much resin and hardener you’ll measure. If the Gelcoat that is applied at just over 0.5mm and 6 layers of Glass each 1mm, your laminate should be approximately 6 -7 mm thick. Occiput Dog Breeds, Job Shadowing Miami Valley Hospital, Next Bike Bikeshare, Fallout 4 3rd Person Mod, Final Fantasy 2 Sprites, Flolab Screen Protector, " />
Jared Rice

fiberglass resin hardener ratio chart

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The ratio of resin to hardener is usually between 2 parts resin to 1 part hardener to 4 parts resin to 1 part hardener (Ibid). Fiberglass resin is a delicate mixture made of components that can potentially cause health issues. Eg: 100ml Resin : 20ml Hardener or 100gm Resin: 18gm Hardener 530B- 3 Parts (A) : 1 Part (B) by volume Eg: 100ml Resin : 33ml Hardener or 100gm Resin : 28.5gm Hardener 1% is … Do not mix resin and hardener in a temperature below 60 F. Mix a few "practice" batches to get a feel for the application of the resin and hardener to the fiberglass cloth. When combined with 105 Resin in a five-part epoxy resin to one-part hardener ratio, the cured resin/206 Slow Hardener mixture yields a rigid, high-strength, moisture-resistant solid with excellent bonding and barrier coating properties. Burlington Washington, 98233 USA %PDF-1.7 %���� Bondo Fiberglass Resin Hardener Ratio Chart. directions for pol yester hardener polyester resin/gelcoat is catalyzed with mekp (methyl ethyl ketone peroxide). if (year < 1000) Mark the measurements in your bucket before mixing or by using 2 measuring cups to measure how much resin and hardener to use. Warning Wear safety glasses, gloves and ventilator mask at all times when working with fiberglass and the resin/hardener mixture. The less curing agent used per volume of resin, the more profit for the epoxy manufacturer. We usually express this in terms of percentage ie:1% catalyst to resin = 10ml of catalyst to 1kg of resin. Fiberglass resin consists of several components that need to be combined. Fiberglass resin is a delicate mixture made of components that can potentially cause health issues. The amount of resin needed to do this varies from one glassfibre material to another. Adding more of less of the catalyst agent will speed up or slow down the curing time for the resin. Resin is calculated at 1.75 times fabric weight. We usually express this in terms of percentage ie:1% catalyst to resin = 10ml of catalyst to 1kg of resin. Mix thoroughly and consistently for 3 … The ratio of resin : fibreglass is approximately 2.5 : 1 i.e 1 kg of fibreglass requires approx. There’s enough resin and hardener in our convenient kits to make large-scale projects easier. As with all epoxy resins, our systems are designed to work in a specific mix ratio between the two parts. Polyester is catalyzed with MEK-P with a ratio of a few drops to an ounce or 30 mils or greater. Methyl ethyl ketone peroxide (MEKP) is an organic peroxide used in the marine industry. The table below gives the correct ratios of catalyst to resin and gelcoat by weight. Catalyst Chart for polyester resin, gel coat and vinyl ester marine resins. So, you have 10.8 kg of fibreglass matting, 10.8 x 2 = 21.6 kg of Resin minimum, say 25kg of resin to be safe. Sat 9:00am - 12:00am. Gelcoat tint = Pigment; Crushed Walnut Shells; Cloth Tape Strips. At about 70 degrees F, use about 7-8 ml's of hardener to one litre of resin. Cloth weight (Ounces) Cloth width (Inches) Cloth length (Linear yards) Expected fiberglass percentage (30:beginner 40:average 60:infusion etc. These guides will help you with faults, how to apply products, grades of fibreglass and much more. endstream endobj startxref use the following ratios for smaller amounts. the ratio is approximately one ounce of hardener per gallon of resin. MEKP Ratio Chart Polyester Resin Polyester resin cures by an exothermic (heat) reaction created by promoters (cobalt & amine) and activator Methyl Ethel Ketone Peroxide (MEKP). 206 Slow Hardener It also provides adequate working time at higher shop temperatures. The reaction of polyester will occur at the thickest cross section sending out a wave of heat, which cures resin to a solid glass-like hardness. Therefore, … The ratio range for catalyst to resin is 1 to 2 percent hardener to the total volume of resin to be used. For an effective laminate, it is essential that the glassfibre material is thoroughly “wetted-out” with Resin. 1" boating cloth; 12" strips; 2" strips; 4" boating cloth; 6" Strips; 6" strips 24 oz woven roving; 8" Boating cloth; 8" strips 24 oz woven roving; Laminating Rollers. For polyester Gelcoats used in a moulding situation, we recommend from 2% to 2.5%catalyst. +*C0R�\f����x2 Z���k��8����F�7!���p3����mp3F p�����p�惱qB������P���K�����]4d�-�׳#4�r�k�F���c�‰�Q݈�� &��م�;�R SQ�֎���U���B�\ �pM�z@F7�mA;��E�gD�XӦig�ˌ]i�G���t��c �٪�����[U�nUU �s]U��VU�L�5&d�I@����4^�Y�6U������쏋��t߂˟,��6݂�S�u�m�Sx�n��ͺ���"ս�|%��N�w^n�l��tǵ:oQ�����&eY{8,��'�29\��í�#B�=.����n?���'%����`��-���`$��R�h���4���z����Ap^8�� �OpM���^�!8�u��t�Ϗ ��9|c����E�a��E�?->�]�'�/��y����,� �~�9������B>�K���������'�.�L�~��5��p�qG�v;�o�����M7�q� W��&V[���cڂ~�zz�u��&7���rbW�b���q_/:�[�C�ޚ}�m]E������]g�~�������c鿄��G��Q}���˕�Y}����pͷr�~��C���~��߶�ޣ�z�{UV���]|oG&�. Use this chart to purchase the 635 Resin by itself. If It’s Your First Time Mixing Epoxy You get our Traditional Epoxy Resin and extra slow Tropical Hardener, plus a set of calibrated pumps to dispense the resin and hardener in the precise ratio of resin to hardener… A rule of thumb for polyester laminating resin is between 1% and 2% i.e. Bondo® Fiberglass Resin is a strong material commonly used for autos, boat building and other repairs. h�b```�3���@��(��������p�'��&��w��6 �j��������2�".F�g@Z�E�F�2�3Hɰ-�Mz0�ш�������0n�����{���V_�4'��"�KYg8 i1��@��d s�"� h��ko�6��c�"I� E��YVo�q:�A��D�-��,�~w'R�d;i�b�"����D�W3x� V��2">f���δ��L�@g$3�C+�GL Dispensers are advised for accuracy. Polyester resin is a much cheaper resin with quite different properties from epoxy. If it is a little warmer, maybe use 6-7 mls. Resin to Glassfibre Ratios. The following table shows the amount of Resin needed per square metre of fibreglass material. The standard ratio is 1 oz. So, you have 10.8 kg of fibreglass matting, 10.8 x 2 = 21.6 kg of Resin minimum, say 25kg of resin to be safe. 841 0 obj <> endobj For example, four drops of hardener will be 1 percent of 1 ounce of resin. Thorough mixing of catalyst into resins and gelcoat is very important. This is incredibly important if you wish to polish the finished fiberglass resin or to color it. Listed below are all of the ratios you need to know when mixing our products with one another to get you the best results, regardless of the nature of your project. Whole numbers only no % … 1% for summer (to give maximum wetting time) and 2% for winter. Eg: 100ml Resin : 20ml Hardener or 100gm Resin: 18gm Hardener 530B- 3 Parts (A) : 1 Part (B) by volume Eg: 100ml Resin : 33ml Hardener or 100gm Resin : 28.5gm Hardener M easure accurately! 1% for summer (to give maximum wetting time) and 2% for winter. Our CLR epoxy resin with CLF Fast Hardener works in a 100:47 mix ratio by weight or a 2:1 volume ratio. Mark the measurements in your bucket before mixing or by using 2 measuring cups to measure how much resin and hardener to use. 1-772-464-0808 1% is considered a slow mix, 2% is ideal, 3% is a fast mix. … year+=1900 Catalyst Chart for polyester resin, gel coat and vinyl ester marine resins. Hi, the ratio 100:30 is the ratio of resin to hardener so: you have 100 parts of resin to 30 parts of hardener, or 100g resin, 30g hardener. About Nivitex | Consumer DIY Guides | Technical Information | Enquiries | Contact, Nivitex Fibreglass and Resins • tel: 010 030 0180 • fax: 086 611 5216 • email: info@nivitex.com amount of resin or gelcoa t hardener amount 1 ounce 10 drops 1 pint (16oz) 1/8 ounce 1 quart (32oz) 1/4 ounce The ratio of resin to hardener is usually between 2 parts resin to 1 part hardener to 4 parts resin to 1 part hardener (Ibid). Repairs aren’t the only use for fiberglass resin products. Completed, dry fiberglass resin is made of fiberglass cloth bonded to the car or boat with resin and a catalyst, to make the resin harden. email: info@nivitex.com, Mon to Fri 7:00am - 16:30pm Resin is calculated between 2 – 2.5: 1 Resin to Glass ratio. Start with two ounces of Bondo, squeeze out a few corn-kernel-sized drops of hardener, which is typically red in color, and begin to mix it into the Bondo. Add 2ml of catalyst per 100 g of resin, and stir thoroughly. A rule of thumb for polyester laminating resin is between 1% and 2% i.e. Flowcoat will give a coverage of approx 0.5-0.75kg/m² i.e. Additions outside these bands in not advisable for proper curing, in fact adding more than 4% may result in a failure to cure. When using latent hardeners, the epoxy resin and hardener may be mixed and stored for some time prior to use, which is advantageous for many industrial processes. The following table shows the amount of Resin needed per square metre of fibreglass material. When purchasing polyester or vinyl ester resin, this weight can be matched to the resin container. Mixing resin. Cloth weight (Ounces) Cloth width (Inches) Cloth length (Linear yards) Expected fiberglass percentage (30:beginner 40:average 60:infusion etc. Use our gelcoat calculator to estimate the amount of gelcoat you'll need for your project. Epoxy coatings can also be used to waterproof and seal bar tops, tabletops, plaques, and more! var mydate=new Date() All of their retail formulas are two-part epoxy systems made up of a resin (Part A) and a hardener (Part B). This high-strength polyester resin can be used with fiberglass mats or cloths on surfaces including fiberglass, wood, metal and masonry to repair metal rust-outs and to recreate or join surfaces. Catalyst Chart Volume of Catalyst to Be Used with Polyester Resins Methyl Ethyl Ketone Peroxide-Percent by Weight 1% 1.25% 1.5% 1.75% Resin(1) Volume Drop cc oz Drop cc oz Drop cc oz Drop cc oz 4 ounce 32 1-1/4 1/32 40 1-1/2 3/64 48 1-3/4 1/16 56 2 1/16+ Mix the polyester resin with a catalyst named methyl ethyl ketone peroxide (MEKP) to … MEKP Ratio Chart Polyester Resin Polyester resin cures by an exothermic (heat) reaction created by promoters (cobalt & amine) and activator Methyl Ethel Ketone Peroxide (MEKP). Enter the dimensions listed below for a rough estimate of how much resin you will need to wet out a given amount of Fiberglass cloth. Example: Say you have a piece of artwork that is 2 feet x 3 feet. Use fiberglass resin on a variety of surfaces including aluminum, steel, fiberglass, close-grained hardwoods, and Styrofoam. When the mixture turns a light red in color, you've got a good ratio. Get the best deal for Resin Bust Art Sculptures from the largest online selection at eBay. The miniumum ratio of catalyst is 1% and a maximum of 3% per weight of the product. 862 0 obj <>/Filter/FlateDecode/ID[<5788AAE19383E34987D88F5A2DB17A0B><38A304ECD6E9C04E9AE70A645483FF54>]/Index[841 45]/Info 840 0 R/Length 99/Prev 97757/Root 842 0 R/Size 886/Type/XRef/W[1 2 1]>>stream Also the correct additions should be observed to maintain good results. ����I��&āe��q � Resin is calculated between 2 – 2.5: 1 Resin to Glass ratio. Fiberglass resin consists of several components that need to be combined. 0 The amount of resin needed to do this varies from one glassfibre material to another. The reaction of polyester will occur at the thickest cross section sending out a wave of heat, which cures resin to a solid glass-like hardness. ... 150 THICK EPOXY RESIN (Not for fiberglass wet-out) Use this chart to purchase the 150 THICK Resin by itself. Copyright © Nivitex Fibreglass and Resins With General Purpose Resin (but not Gelcoat), the rate of cure can be slowed down by halving above ratios giving you a 1% liquid catalyst percentage per weight of resin. Hardeners react relatively sensitively on contact with air. of MEKP to 1 gallon of polyester resin. %%EOF This is incredibly important if you wish to polish the finished fiberglass resin or to color it. Enter the dimensions listed below for a rough estimate of how much resin you will need to wet out a given amount of Fiberglass cloth. 1.5m² to 2m²; Catalyst should be added at between 1% and 4% by weight depending on ambient conditions and cure time required. Methyl ethyl ketone peroxide (MEKP) is an organic peroxide used in the marine industry. It is a lot more expensive than the resin half. We have technical information available on various fibreglass products. When buying epoxies, be sure to remember that hardener … 1-772-464-0808 ... Duratec High Gloss is mixed with Gelcoat at a 1:1 ratio MEKP volume based on 2% initiator level, actual level will vary with shop conditions ... Fiberglass Supply 11824 Water Tank Rd. Fiberglass resin is used to repair the bodies of cars and boats. Adding too much of either resin or hardener will alter the chemical reaction and the mixture will not cure properly. h�bbd``b`z$/�X�@���� $��A�q$��:"���S � ��@"�HpE �P ��$�$™�_#� �,#]���ֿ0 ��X For best pricing we recommend buying ... 4:1 Ratio Fast Epoxy Hardener Use this chart to purchase the 4:1 FAST Hardener by itself. 2.5kgs of resin. document.write(""+year+""), Website designed and developed by KickStart Online. Entering 24" x 36" into the Resin Calculator gives you a result of 30 oz total resin required: this represents a combined volume of 15 oz of resin and 15 oz of hardener. var year=mydate.getYear() MEKP HARDENER; Polyester resin; Gel-Coat. endstream endobj 842 0 obj <>>>/Lang(�� E N - A U)/MarkInfo<>/Metadata 20 0 R/PageLayout/OneColumn/Pages 839 0 R/StructTreeRoot 27 0 R/Type/Catalog>> endobj 843 0 obj <>/Font<>/ProcSet[/PDF/Text]>>/Rotate 0/StructParents 0/Tabs/S/Type/Page>> endobj 844 0 obj <>stream �X�T�A�L)�ɴ�ukC�cl���K����W��cB�$N`:���ǻ4���qp�ΪK�� v"�(��p �b CyL��~V�O�4��&���>��j%�y^TGG��x4&�tά�-렴7����7�9�̪�`�M���ǃ�yq�� %ww�t��r��jF�9W�h|2I+�hhǣ��u���V���5塔<8]$7+�E^ ��߰w�3!DH��h�4Yf�ǃ���X��Q�"��+K*�6Y��h���__֔o.h��V���mQ.����=�3��E6;�o)���t�;3�v���evWe��mC�z��8$�Њx\��q���%?�O.�_�'o���{68��>yO�3��`/R�Urm[0��_F�_]A|1�]w�V���ayE���ϊ9ļ���u������g@���I�ڎnD�r��!�r!�:��4�A�sN:a?.��E�bL�ck�ӱq7�^[�i�竬��f��&%ی"t�Y�(�Rk����w�g6�nW�Fq�-AB�C��"� ����1B=% ���F�0�|��9h�AF� tel: 010 030 0180 885 0 obj <>stream To measure 105 Resin and 207 Special Clear Hardener or 209 Extra Slow Hardener by volume, combine three parts epoxy resin with one part hardener (by weight, 3.5 parts resin-1 part hardener). Depending on the amount of resin needed, pour the appropriate ratios of polyester resin and MEKP into a heavy-duty plastic tub or bucket. Resin to Hardener Ratio: Measure epoxy resin and hardener to a perfect 1:1 ratio by volume. The curing agent part of the epoxy mix is the expensive part. Flexible cloth allows for easy repairs to contoured surfaces. For polyester Gelcoats used in a moulding situation, we recommend from 2% to 2.5%catalyst. Nivitex have various guides available for the DIY person that will help you with your next project from costings on projects to using various fibreglass products for mould making etc. 105 Epoxy Resin is the base material for the West System family of products, on which all of the West System compounds are built. Mix the polyester resin with a catalyst named methyl ethyl ketone peroxide (MEKP) to begin curing. Air Humidity During Processing. For an effective laminate, it is essential that the glassfibre material is thoroughly “wetted-out” with Resin. This can be useful in very hot weather, when the resin might otherwise cure too quickly you can then double the liquid catalyst in the table above giving you a 3% catalyst % per weight of resin. Check out our video tutorial below that details how to use our graduated cups. Whole numbers only no % … epoxy is normally mixed with a hardener in a 1:1 up to 5:1 ratio of resin to hardener. The table below gives the correct ratios of catalyst to resin and gelcoat by weight. Being north of the border, I can tell you what I used, but it is in metric. The volume calculator above will tell you how many units of resin and hardener you’ll need based on total volume. Very latent hardeners enable one-component (1K) products to be produced, whereby the resin and hardener are supplied pre-mixed to the end user and only require heat to initiate curing. Mixing Bondo with the hardener is almost an art form. 1 kg of flowcoat will cover approx. Re: Resin to hardener Ratio I just finished a stringer/floor/transom replacement. Actual resin usage will vary depending on individual experience and fabrication techniques. A Variety of Uses for Fiberglass Resin Products It can also be used by itself as a wood or concrete sealer. Double check the volume mix ratio of your product and enter the total volume you need to find out how much resin and hardener you’ll measure. If the Gelcoat that is applied at just over 0.5mm and 6 layers of Glass each 1mm, your laminate should be approximately 6 -7 mm thick.

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