Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates

PUR,Unspecified WEVO-CHEMIE Polyurethanes PU 590 FL/300 M Germany Wefu Chemistry
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Plastic Datasheets
hardness | Test Condition | Test Method | Germany Wefu Chemistry/WEVO-CHEMIE Polyurethanes PU 590 FL/300 M |
---|---|---|---|
Hardness (Shore A) | ISO 868 | 55-60 |
Mechanical properties | Test Condition | Test Method | Germany Wefu Chemistry/WEVO-CHEMIE Polyurethanes PU 590 FL/300 M |
---|---|---|---|
tensile strength | 23°C | ISO 527-2 | 9 MPa |
elongation at break | 23°C | ISO 527-2 | 35 % |
Electrical performance | Test Condition | Test Method | Germany Wefu Chemistry/WEVO-CHEMIE Polyurethanes PU 590 FL/300 M |
---|---|---|---|
dielectric strength | IEC 60243-1 | 28 KV/mm | |
dielectric constant | IEC 60250 | 5.60 50Hz | |
Volume resistivity | IEC 60093 | 1E+13 Ω.cm |
Flame retardant performance | Test Condition | Test Method | Germany Wefu Chemistry/WEVO-CHEMIE Polyurethanes PU 590 FL/300 M |
---|---|---|---|
Relative temperature of heating wire | 3.00mm | IEC 60695-2-13 | 960 °C |
GWIT | 3.00mm | IEC 60695-2-12 | 850 °C |
2.00mm | IEC 60695-2-12 | 850 °C | |
UL flame retardant rating | UL -94 | V-2 2.00mm | |
Relative temperature of heating wire | 2.00mm | IEC 60695-2-13 | 960 °C |
UL flame retardant rating | UL -94 | V-0 3.00mm |
physical property | Test Condition | Test Method | Germany Wefu Chemistry/WEVO-CHEMIE Polyurethanes PU 590 FL/300 M |
---|---|---|---|
density | 1.20-1.24 g/cm³ | ||
Water absorption rate | 0.30 % | ||
STORAGE STABILITY | 5.0-40 min | ||
Thermosetting mixed viscosity | 1200-2000 cP |
Thermal performance | Test Condition | Test Method | Germany Wefu Chemistry/WEVO-CHEMIE Polyurethanes PU 590 FL/300 M |
---|---|---|---|
Linear coefficient of thermal expansion | 导热系数 | ISO 22007-2 | 0.66 W/m/K |
玻璃转化温度 | TMA | 9 °C |
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