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HS-2223
HUAKE
Unsaturated Polyester Resin HS-2223
Principal Properties & Application:
HS-2223 is an isophthalic type unsaturated polyester resin for Bulk Molding Compound(BMC), with high impact strength and toughness, as well as good electrical properties. It is applied in electrical components, industrial equipment and other fields.
Specifications of liquid resin:
Item | Standard Requirements | Test Method |
Appearance | Light yellow transparent liquid | GB/T 8237.6.1.1 |
Viscosity(25℃, mPa.s) | GB/T 7193.4.1 | |
SPI-GT(min) | 5.5-7.5 | HK-D-DB001 |
6.5-9.5 | HK-D-DB001 | |
SPI-PET(℃) | 210-230 | HK-D-DB001 |
11.0-14.0 | GB/T 2895 | |
Solid Content (%) | 69-71 | 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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