Molecular Principal Chain: | Carbon Chain Polymer |
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Color: | Light Yellow Transparent Liquid |
Viscosity 25°c: | 1200-1800MPa.S |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Manufacturer: Changzhou Huake Polymers Co., Ltd.
Product Name: HS-902C Unsaturated Polyester Resin
Keywords: Quality SMC Door Resin/SMC Composite Door Material/SMC Door Material Manufacturer
Changzhou Huake Polymers Co., Ltd. presents HS-902C, a specialized orthophthalic unsaturated polyester resin tailored for SMC/BMC applications. This resin offers 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 |
Hardener AKZO CH-50: 2% used in curing system for SPI test. Explore physical properties of casting for reference.
Discover top-quality SMC Door Resin from Changzhou Huake Polymers Co., Ltd. Leading SMC Composite Door Material Manufacturer.
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: According to 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:
Transportation:
Changzhou Huake Polymers Co., Ltd. offers high-quality Unsaturated Polyester Resin suitable for a wide range of applications.
Choose Changzhou Huake Polymers Co., Ltd. for reliable and customizable Unsaturated Polyester Resin solutions.
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