PEI
Short Description:
GF20%, Super High Flow, Natural, Balck- Physical:
- Density: 1.44
- Bulk Density: /
- Mold Shrinkage (Machine Direction): /
- Mold Shrinkage (Transverse Direction): /
- Mold Shrinkage: 0.35-0.45
- Melt Flow Rate (337℃. 6.6Kg): 25
- Melt Flow Rate (316℃. 5.0Kg):
- Melt Flow Rate:
- Melt Viscosity (380℃.77HZ): /
- MVR(380℃.5kg):
- Particle size (D50): /
- Water Absorption (24h @23°C): 0.20
- Flammability(1.6 mm): /
- Ash Content:
- Moisture Content:
- Volatile:
- Mechanical :
- Tensile Stress at Break (5 mm/min): 125
- Tensile Modulus at Break (1 mm/min):
- Elongation at Break (23℃): 2.0
- Flexural Modulus at Break (23℃): 8.5
- Flexural Strength at Break (23℃): 185
- Notched Izod Impact Strength @23℃ (V-notched): 8.5
- Notched Izod Impact Strength @-30℃ (V-notched):
- Unnotched Izod Impact Strength @23℃:
- Rockwell hardness (23℃):
- Rockwell Hardness (M-Scale):
- Rockwell Hardness (R-Scale):
- Thermal :
- Melting Temperature (10°C/min): /
- Melting Point: /
- Heat Deflection Temp. High Load (1.8 MPa): 202
- Tg（0°C/min）:
- Coeff. Of Linear Them. Expansion (parallel): 0.20
- Coeff. Of Linear Them. Expansion (normal): 0.60
- Flammability (0.3 mm): V-0
- Flammability (3.0 mm): V-0
- Glass Transition (Tg): 217
- Melt Flow Rate (380℃, 5kg): /
- Thermal expansion coefficient (T<Tg) along flow: /
- Thermal expansion coefficient (T>Tg) along flow: /
- Thermal expansion coefficient (T<Tg) across flow: /
- Thermal expansion coefficient (T>Tg) across flow: /
- Thermal expansion coefficient (T<Tg): /
- Thermal expansion coefficient (T>Tg): /
- Thermal conductivity (23℃): /
- Electrical Properties:
- Dielectric Strength (60*60*1mm³):
- Relative Permittivity (100Hz&1MHz):
- Dissipation Factor (100Hz&1MHz):
- Dielectric Strength:
- Relative Permittivity (4 GHz):
- Dissipation Factor (4 GHz):
- Volume Resistivity:
- Surface Resistivity:
- CTI:
- CTI:
- Typical Processing Conditions:
- Drying Temp. / Time: 150℃&4~6h
- Injection Pressure:
- Injection Speed: Moderate to High
- Injection Molding Melt Temp.: 340~380
- Injection Molding Mold Temp.: 140~180
- Extrsuion/Blow Molding Melt Temp.:
- Temperature Settings:
- Hopper Temperature:
- Gate:
- Process Temperature:
