Molecular Principal Chain: | Carbon Chain Polymer |
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Color: | Light Yellow Transparent Liquid |
Viscosity 25°c: | 1200-1800MPa.S |
Samples: |
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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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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Discover HS-902C Unsaturated Polyester Resin by Changzhou Huake Polymers Co., Ltd., a leading SMC Door Resin Manufacturer. High-quality, affordable, and customizable for all your SMC Door needs.
Introducing HS-902C, a high-quality orthophthalic unsaturated polyester resin from Changzhou Huake Polymers Co., Ltd. This resin is specially formulated for SMC/BMC applications, offering exceptional heat resistance and mechanical properties.
For detailed information on the liquid resin, please refer to the Technical Data Sheet provided by Changzhou Huake Polymers Co., Ltd.
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 |
Discover the curing system used in SPI tests with AKZO CH-50 Hardener at 2%. Explore the physical properties of castings for reference.
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 |
Our casting material is manufactured according to GB/T8237-2005 standards. The curing system includes Accelerator KC (0.6% Co/Naph) at 1.0% and Hardener AKZO M-50 at 1%. Post curing process involves RT for 24 hours, 60ºC for 3 hours, and 110ºC for 2 hours.
Changzhou Huake Polymers Co., Ltd. offers high-quality Unsaturated Polyester Resin for various applications.
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