Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates

PEI EF004 SABIC INNOVATIVE US
ULTEM™
Automotive Applications、Electrical applications
Thermal stability、High temperature resistan、Filler: Glass fiber reinf、20% filler by weight
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Plastic Datasheets
Impact resistance | Test Condition | Test Method | SABIC INNOVATIVE US/EF004 |
---|---|---|---|
Suspended wall beam without notch impact strength | 23°C | ISO 180/1U | 48 kJ/m² |
Impact strength of cantilever beam gap | 23°C | ISO 180/1A | 10 kJ/m² |
Mechanical properties | Test Condition | Test Method | SABIC INNOVATIVE US/EF004 |
---|---|---|---|
Tensile modulus | ISO 527-2/1 | 6800 Mpa | |
bending strength | ASTM D790 | 241 Mpa | |
tensile strength | 断裂 | ISO 527-2 | 155 Mpa |
Wear factor | Washer | ASTM D3702Modified | 140 10^-10in^5-min/ft-lb-hr |
tensile strength | 断裂 | ASTM D638 | 151 Mpa |
Flexural modulus | ASTM D790 | 7580 Mpa | |
Tensile modulus | ASTM D638 | 7180 Mpa | |
elongation | 断裂 | ASTM D638 | 3.4 % |
bending strength | ISO 178 | 226 Mpa | |
coefficient of friction | Static | ASTM D3702Modified | 0.48 |
Tensile strain | 断裂 | ISO 527-2 | 2.9to4.0 % |
Flexural modulus | ISO 178 | 6800 Mpa | |
coefficient of friction | Dynamic | ASTM D3702Modified | 0.52 |
physical property | Test Condition | Test Method | SABIC INNOVATIVE US/EF004 |
---|---|---|---|
Shrinkage rate | MD:24小时 | ISO 294-4 | 0.30-0.50 % |
MD:24小时 | ASTM D955 | 0.30-0.50 % | |
Water absorption rate | 24hr,50%RH | ASTM D570 | 0.19 % |
Shrinkage rate | TD:24hr | ASTM D955 | 0.60-0.80 % |
TD:24小时 | ISO 294-4 | 0.60-0.80 % |
Thermal performance | Test Condition | Test Method | SABIC INNOVATIVE US/EF004 |
---|---|---|---|
Linear coefficient of thermal expansion | TD:-40到40°C | ISO 11359-2 | 6E-05 cm/cm/°C |
MD:-40到40°C | ISO 11359-2 | 2.5E-05 cm/cm/°C | |
Heat distortion temperature | 1.8MPa,未退火,64.0mm跨距,HDT | ISO 75-2/Af | 205 °C |
1.8MPa,未退火,3.20mm,HDT | ASTM D648 | 207 °C |
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