Customization: | Available |
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Molecular Principal Chain: | Carbon Chain Polymer |
Color: | Light Yellow Transparent Liquid |
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Introducing HS-902C Unsaturated Polyester Resin by Changzhou Huake Polymers Co., Ltd. - your top SMC Door Resin Supplier. Trust our innovative products for quality results.
Changzhou Huake Polymers Co., Ltd. offers HS-902C, a specialized orthophthalic unsaturated polyester resin tailored for SMC/BMC applications. This resin is known for its high reactivity, moderate viscosity, and exceptional thickening stability, resulting in products with superior heat resistance and mechanical properties. Widely utilized in the manufacturing of electrical, industrial equipment, automotive parts, and other SMC/BMC products.
Item | Standard Requirements | Test Method |
Appearance | Light yellow transparent liquid | GB/T 8237.6.1.1 |
Viscosity(25ºC, cP) | 1200-1800 | GB/T 7193.4.1 |
SPI-GT(82.2ºC, min) | 6.0-10.0 | HK-D-DB001 |
SPI-CT (min) | 7.5-12.5 | HK-D-DB001 |
SPI-PET(ºC) | 220-250 | HK-D-DB001 |
Acid value (mgKOH/g) | 15.0-20.0 | GB/T 2895 |
Solid content (%) | 63.5-66.5 | GB/T 7193.4.3 |
Color number | ≤5 | HK-D-DB036 |
Water content(%) | ≤0.1 | HK-D-DB007 |
Item | Unit | Test Value | Test Method |
Tensile Strength | MPa | 65 | GB/T 2568 |
Tensile Modulus | MPa | 3000 | GB/T 2568 |
Breaking Elongation | % | 2.5 | GB/T 2568 |
Flexural Strength | MPa | 110 | GB/T 2570 |
Flexural Modulus | MPa | 3300 | GB/T 2570 |
HDT | ºC | 122 | GB/T 1634 |
Hardness(Barcol934-1) | -- | 47 | GB/T 3854 |
Company Name: Changzhou Huake Polymers Co., Ltd.
Product Name: Casting Material
Specifications: GB/T8237-2005
Curing System: Accelerator KC (0.6% Co/Naph) - 1.0%; Hardener AKZO M-50 - 1%
Post Curing: RT×24hrs + 60ºC×3hrs + 110ºC×2hrs
Storage Instructions:
Transportation:
Changzhou Huake Polymers Co., Ltd. offers high-quality Unsaturated Polyester Resin for a wide range of applications. Our factory, spanning 48,800 square meters in Jiangsu Province, China, ensures top-notch manufacturing standards.
Trust Changzhou Huake Polymers Co., Ltd. for secure and efficient delivery of Unsaturated Polyester Resin tailored to your specific needs.