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China, Chinese Epoxy Vinyl Ester Resin for Chemical Anti-Corrosion Equipment (411)1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Plastic PolymerPolymer ResinVinyl ResinUnsaturated Polyester Resin
Changzhou Realland Composite Material Technology Co., Ltd.
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Product Description Product DescriptionREL 411 Epoxy Vinyl Ester ResinREL 411 epoxy vinyl ester resin is based on bisphenol-A epoxy resin and provides resistance to a wide range of acids, alkalis, bleaches, and organic compounds for use in many chemical processing industry applications.REL vinyl ester resins are a new generation of resins that can be used to improve fabrication efficiency and product quality.Their lighter color makes defects easier to see and correct while the resin is still workable. The resin's improved reactivity properties often permit an increase in the lay-up thickness per session. The longer stability provides additional flexibility to fabricators in storage and handling. Product ParametersTypical geltimes(2) using NOROX(3) MEKP-925H(4) catalyst (MEKP) and Cobalt Naphthenate or Octoate-6%(5)(Cobalt6%), Diethylaniline(7)(DEA) and 2,4-Pentanedione (2,4-P) Geltime at 15'C(59°F)MEKP(phr)Cobalt6%(phr)DEA(phr)15 +/-5 minutes1.500.300.6030 +/-10 minutes1.500.20-60 +/- 15 minutes1.500.05- Geltime at 20'C(68°F)MEKP(phr)Cobalt6%(phr)2,4-P(phr)15 +/- 5 minutes1.500.30-30 +/- 10 minutes1.000.10-60 +/-15 minutes1.000.100.02 Geltime at 25°C(77°F)MEKP(phr)Cobalt6%(phr)2,4-P(phr)15 +/- 5 minutes1.000.20-30 +/- 10 minutes1.000.05-60 +/-15 minutes1.000.050.015 Geltime at 30°C (86°F)MEKP(phr)Cobalt6%(phr)2,4-P(phr)15 +/- 5 minutes1.000.05-30 +/- 10 minutes1.000.050.01560 +/-15 minutes1.000.050.035 Geltime at 35°C (95°F)MEKP(phr)Cobalt6%(phr)2,4-P(phr)15 +/- 5 minutes1.000.050.0130 +/- 10 minutes1.000.050.0360 +/-15 minutes1.000.050.06(2) Thoroughly test any other materials in your applications before full-scale use. Geltimes may vary dueto the reactive nature of these materials. Always test a small quantity before formulating large quantities(3)Registered trademark of Norac Inc.(4) NOrOx MEKP-925H content MEKP. Use of other MEKP catalystsor additives may result in different gel times.(5) Use of cobalt octoate, especially in combination with 2.4-P can result in 20-30% slower gel times(6)phr= parts per hundred resin molding compound(7) For pre-acceleration for prolonged storage (e.g. formulation of lining or flooring systems) either avoidDIMA Or DEA. or use DEAA (DiEthyl-AcetoAcetamide). For further information, please contact REALLAND. PropertyValue (SI)MethodValue (US)MethodTensile Strength86 MPaISO 52712000 psiASTM D638Tensile Modulus3200 MPaISO 527460 kpsiASTM D638Tensile Elongation at Yield5-6%ISO 5275-6%ASTM D638Flexural Strength150 MPaISO 17822000 psiASTM D790Flexural Modulus3400 MPaISO 178490 kpsiASTM D790Heat Distortion Temperature(8)105 °CISO 75220 °FASTM D648Glass Transition Temperature, Tg2120 °CISO 11359-2250 °FASTMD3419Volume Shrinkage7.80%-7.80%-Barcol Hardness35EN 5935ASTM D2583Density1.14 g/cm3ISO 1183-ASTM D792Tensile Strength150 MPaISO 52722000 psiASTMD3039Tensile Modulus12000 MPaISO 5271700 kpsiASTMD3039Flexural Strength210 MPaISO 17830000 psiASTM D790Flexural Modulus8100 MPaISO 1781200 kpsiASTM D790Glass Content40%ISO 117240%ASTMD2584 Features & ApplicationsFeatures: Tolerates heavy design loads without causing failure due to resin damage therefore can work with large weight-bearing equipment with confidenceExcellent elongation and toughness provides FRP products with better impact resistance and less cracking due to cyclic temperature,pressure fluctuations, and mechanical shocks providing a safety factor against damage during process upsets or during shipping installation.High solid content, with excellent mechanical strength and excellent toughness, the composite products made from it shows excellent long-term heat resistance, and high dynamic load bearing performance;Excellent toughness, crack resistance, higher heat resistance temperature, excellent strength retention at high temperature. Applications:REL 411 resin is suitable for fabricating FRP storage tanks, vessels, ducts, and on-site maintenance projects,particularly in chemical processing and pulp and paper operations.REL 411resin is designed for ease of fabrication using hand lay-up, spray-up, filament winding,compression molding and resin transfer molding techniques, pultrusion and molded grating applications.An alternate viscosity, optimized for some vacuum infusion processes, is available for customized process in viscosity and gel time of our resins. Detailed Photos Certifications Our Advantages FAQQ: Is Your Company a Manufacturer?A: Yes, indeed.We have 48,800 square meters factory located in Jiangsu Province, China.Q: Can I Request a Sample of Unsaturated Polyester Resin?A: Yes,we can provide 1kg of resin as a free sample, but freight are typically the responsibility of the buyer. Q: Do you have OEM/ODM service?A: Yes, we are highly flexible in offering OEM/ODM services.Q: Can I Customize the Formulation of Unsaturated Polyester Resin for My Project?A: Yes, absolutely. We understand that different projects may have unique requirements. Our R & D department is well-equipped to handle custom formulations based on your specific needs. You can provide us with the details of your project, including any specific characteristics or performance criteria you are looking for, and our experts will work on tailoring a formulation that meets your requirements.Q: How Do I Choose the Right Unsaturated Polyester Resin for My Application?A: We would provide guidance on selecting the appropriate UPR based on different project requirements. Q: What Certifications and Quality Standards Does Your Unsaturated Polyester Resin Meet?A: Our Unsaturated Polyester Resin meets CCS, RoHS, REACH, EMS, and QMS certifications and quality standards.Q: What is Your Company's International Transportation Form?A: For samples, we offer Delivery Duty Paid (DDP) services for most of the countries. This means that we handle the delivery process, including the payment of taxes, and you won't be required to manage customs clearance. For bulk orders, we normally transported by sea or land. Our commitment is to ensure the secure and efficient delivery of our products to your specified destination. Q: What is The Product Lead Time?A: 15 days. Q:Can I Get a Lower Price for a Large Quantity Order ?A: Absolutely. The online price serves as a reference, but due to fluctuations in raw material costs, our sales team can provide you with the most accurate and competitive pricing. Before making a purchase, kindly engage with our sales representatives. They will work closely with you, taking into account your order quantity and specific requirements, to ensure you receive the best and most cost-effective pricing tailored to your needs. Q:What's Shelf Life of Unsaturated Polyester Resin ?A: Normally 6 months.
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