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HS-1125
HUAKE
HS-1125 Unsaturated Polyester Resin
Principal Properties & Application:
HS-1125 is an Orthophthalic type unsaturated polyester resin, with high reactivity, medium viscosity and good thickening stability. Its products have good water resistance and toughness, as well as excellent comprehensive mechanical properties. It is used in the production of low-pressure insulation parts, water tank panels, and other SMC/BMC products.
Specifications of liquid resin:
Item | Unit | Standard Requirements | Test Method |
Appearance | --- | Light yellow slightly turbid liquid | GB/T 8237.6.1.1 |
Viscosity | 25℃,mPa.s | 1200-1400 | GB/T 7193.4.1 |
SPI-GT | min | 6.0-8.0 | HK-D-DB001 |
SPI-CT | min | 7.0-10.0 | HK-D-DB001 |
SPI-PET | ℃ | 220-250 | HK-D-DB001 |
Acidvalue | mgKOH/g | 19.0-25.0 | GB/T 2895 |
Solid Content | % | 62.0-65.0 | GB/T 7193.4.3 |
Water Content | % | <0.1 | HK-D-DB007 |
Color Number(Hazen) | --- | ≤100 | HK-D-DB036 |
Curing system in SPI test: Hardener AKZO CH-50: 2%.
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