Category | Polymer , Thermoplastic , Polyester, TP , Polyethylene Terephthalate (PET) , Polyethylene Terephthalate (PET), 30% Glass Reinforced |
Manufacturer | Gromax |
Trade Name | |
Port | Shanghai port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | Gromax CCP PET 9130-104 30% Glass Filled.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Specific Gravity | 1.70 g/cc | 1.70 g/cc | ASTM D792 |
Moisture Absorption | 0.0500 % @Time 86400 sec |
0.0500 % @Time 24.0 hour |
ASTM D570 |
Linear Mold Shrinkage | 0.0010 - 0.0030 cm/cm @Thickness 1.60 mm |
0.0010 - 0.0030 in/in @Thickness 0.0630 in |
horizontal; ASTM D955 |
0.0040 - 0.011 cm/cm @Thickness 1.60 mm |
0.0040 - 0.011 in/in @Thickness 0.0630 in |
vertical; ASTM D955 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Tensile Strength | 125.0 MPa | 18130 psi | ASTM D638 |
Elongation at Break | 3.0 % | 3.0 % | ASTM D638 |
Flexural Strength | 195 MPa | 28300 psi | ASTM D790 |
Flexural Modulus | 9.81 GPa | 1420 ksi | ASTM D790 |
Izod Impact, Notched | >= 0.883 J/cm @Thickness 6.35 mm |
>= 1.65 ft-lb/in @Thickness 0.250 in |
ASTM D256 |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear | 20.0 µm/m-°C | 11.1 µin/in-°F | ASTM D696 |
Melting Point | 255 °C | 491 °F | DSC |
Deflection Temperature at 0.46 MPa (66 psi) | 247 °C | 477 °F | ASTM D648 |
Deflection Temperature at 1.8 MPa (264 psi) | 227 °C | 441 °F | ASTM D648 |
Flammability, UL94 | V-0 @Thickness 0.800 mm |
V-0 @Thickness 0.0315 in |
Electrical Properties | Metric | English | Comments |
---|---|---|---|
Volume Resistivity | 1.00e+15 ohm-cm | 1.00e+15 ohm-cm | ASTM D257 |
Surface Resistance | 1.00e+13 ohm | 1.00e+13 ohm | ASTM D257 |
Dielectric Constant | 3.8 @Frequency 60.0 Hz |
3.8 @Frequency 60.0 Hz |
ASTM D150 |
Dielectric Strength | 22.0 kV/mm @Thickness 2.00 mm |
559 kV/in @Thickness 0.0787 in |
ASTM D149 |
Dissipation Factor | 0.011 @Frequency 60.0 Hz |
0.011 @Frequency 60.0 Hz |
ASTM D150 |
Arc Resistance | 100 sec | 100 sec | ASTM D495 |
Processing Properties | Metric | English | Comments |
---|---|---|---|
Processing Temperature | 250 - 270 °C | 482 - 518 °F | |
Nozzle Temperature | 260 - 280 °C | 500 - 536 °F | |
Mold Temperature | 80.0 - 140 °C | 176 - 284 °F | suitable temperature 90-120°C |
Injection Pressure | 50.0 - 120 MPa | 7250 - 17400 psi | |
Hold Pressure | 30.0 - 80.0 MPa | 4350 - 11600 psi | |
Back Pressure | 0.000 - 0.300 MPa | 0.000 - 43.5 psi | |
Screw Speed | 100 - 200 rpm | 100 - 200 rpm | to be chosen in such a way that plasticizing time is just within cooling time |
Descriptive Properties | Value | Comments |
---|---|---|
Injection Rate | middle-fast |