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- Gromax PET 9030-104E 30% Glass/Mineral Filled
Gromax PET 9030-104E 30% Glass/Mineral Filled
| Category | Polymer , Thermoplastic , Polyester, TP , Polyethylene Terephthalate (PET) , Polyethylene Terephthalate (PET), Glass/Mineral 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 PET 9030-104E 30% Glass/Mineral Filled.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Product Description: PET glass 30% reinforced injection molding grade. Characteristics:Excellent electrical property Excellent mechanic and chemical property Excellent weatherability Excellent wear property Excellent moldability High resistance to fuels, oil, fats and many solventsLow warp ageInformation provided by Gromax Enterprises Corp.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.54 g/cc | 1.54 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 | 113 MPa | 16400 psi | ASTM D638 |
| Elongation at Break | 3.0 % | 3.0 % | ASTM D638 |
| Flexural Strength | 170 MPa | 24700 psi | ASTM D790 |
| Flexural Modulus | 6.86 GPa | 996 ksi | ASTM D790 |
| Izod Impact, Notched | >= 0.785 J/cm @Thickness 6.35 mm |
>= 1.47 ft-lb/in @Thickness 0.250 in |
ASTM D256 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Melting Point | 257 °C | 495 °F | DSC |
| Deflection Temperature at 1.8 MPa (264 psi) | 215 °C | 419 °F | ASTM D648 |
| Flammability, UL94 | HB @Thickness 0.800 mm |
HB @Thickness 0.0315 in |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Volume Resistivity | 1.00e+16 ohm-cm | 1.00e+16 ohm-cm | ASTM D257 |
| Surface Resistance | 1.00e+13 ohm | 1.00e+13 ohm | ASTM D257 |
| Dielectric Constant | 3.5 @Frequency 60.0 Hz |
3.5 @Frequency 60.0 Hz |
ASTM D150 |
| Dielectric Strength | 20.0 kV/mm @Thickness 2.00 mm |
508 kV/in @Thickness 0.0787 in |
ASTM D149 |
| Dissipation Factor | 0.0050 @Frequency 60.0 Hz |
0.0050 @Frequency 60.0 Hz |
ASTM D150 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Processing Temperature | 265 - 300 °C | 509 - 572 °F | |
| Nozzle Temperature | 270 - 300 °C | 518 - 572 °F | |
| Mold Temperature | 80.0 - 120 °C | 176 - 248 °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 | 60 - 120 rpm | 60 - 120 rpm | to be chosen in such a way that plasticizing time is just within cooling time |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Injection Rate | middle-fast |
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