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China, Chinese Factory Unsaturated Epoxy Polyester Resin for Artificial Marble, Sanitary Ware, and Handicrafts Casting1 Industrial Products Supplier Manufacturer Details, price list catalog:
Plastic PolymerSanitary Wareand Handicrafts CastingUnsaturated Polyester ResinCasting Resin
Changzhou Realland Composite Material Technology Co., Ltd.
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Product Description Unsaturated Polyester Resin for CastingREL-8358Product DescriptionREL-8358 is an isophthalic unsaturated polyester resin developed for gel coat base resin.It is recommended for use in outdoor GRP gel coats. It has medium reactivity, good water resistance,higher elongation and good resistance to environmental stress cracking. Detailed Photos Product Parameters PROPERTIES OF UNCURED RESIN(25oC): TEST ITEMSUNITVALUEMETHODAppearance---Clear, yellowish liquid GB/T8237.6.1.1Brookfield viscosity at 25oCcp600-800GB/T7193.4.1Gel timemin6.0-12.0GB/T7193.4.6Acid ValuemgKOH/g12.0-18.0GB/T2895Non-Volatile Content%60.0-64.0GB/T7193.4.3APHA Color ≤100GB/T605*Gel time test: 0.6Co/naph:2%+ AKZO M-50:2%PROPERTIES OF CURED RESIN:TEST ITEMSUNITVALUEMETHODTensile StrengthMPa75GB/T2568Tensile ModulusMPa3000GB/T2568Elongation at Break%5.0GB/T2568Flexural StrengthMPa130GB/T2570Flexural ModulusMPa3500GB/T2570Impack ResistanceKJ/M214GB/T1451HDT(1.80 MPa)oC80GB/T1634Barcol Hardness---44GB/T3854Water Absorption at 25oC%0.12GB/T1034*Curing schedule:1)0.6Co/naph:1.5%+ AKZO M-50:1.5%2)24 hrs at 25oC,3 hrs at 60oC,2 hrs at 100oC StorageStored at temperatures below 25oC.Storage life decreases with increasing storage temperature. Avoid exposure to heat such as direct sunlight or steam pipes. To avoid contamination of the product with water, do not store outdoors. Keep sealed to prevent moisture pick-up and monomer loss. Mild mixing is recommended after prolonged storage. Rotate stock. Features & Applications Certifications Company Profile FAQQ: Can I Request a Sample of Unsaturated Polyester Resin?A: Yes,we can provide 10kg of resin as a free sample, but freight are typically the responsibility of the buyer. 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 The Product Lead Time?A: 10 days. Q:What's Shelf Life of Unsaturated Polyester Resin ?A: Normally 8 months.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.
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