| Category | Polymer , Thermoplastic , Polyphthalamide (PPA) |
| Manufacturer | LATI |
| Trade Name | Laramid |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | LATI Laramid G/60 PPA, 60% Glass Fiber Reinforced.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.78 g/cc | 0.0643 lb/in³ | |
| Linear Mold Shrinkage, Flow | 0.0015 - 0.0035 cm/cm | 0.0015 - 0.0035 in/in | |
| Linear Mold Shrinkage, Transverse | 0.0040 - 0.0065 cm/cm | 0.0040 - 0.0065 in/in |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength at Break | 100 MPa @Temperature 150 °C |
14500 psi @Temperature 302 °F |
|
| 165 MPa @Temperature 120 °C |
23900 psi @Temperature 248 °F |
||
| 215 MPa @Temperature 90.0 °C |
31200 psi @Temperature 194 °F |
||
| 240 MPa @Temperature 60.0 °C |
34800 psi @Temperature 140 °F |
||
| 280 MPa @Temperature 23.0 °C |
40600 psi @Temperature 73.4 °F |
||
| Elongation at Break | 1.8 % @Temperature 23.0 °C |
1.8 % @Temperature 73.4 °F |
|
| 1.9 % @Temperature 60.0 °C |
1.9 % @Temperature 140 °F |
||
| 2.2 % @Temperature 90.0 °C |
2.2 % @Temperature 194 °F |
||
| 3.3 % @Temperature 120 °C |
3.3 % @Temperature 248 °F |
||
| 5.0 % @Temperature 150 °C |
5.0 % @Temperature 302 °F |
||
| Tensile Modulus | 6.50 GPa @Temperature 150 °C |
943 ksi @Temperature 302 °F |
|
| 15.0 GPa @Temperature 120 °C |
2180 ksi @Temperature 248 °F |
||
| 20.0 GPa @Temperature 90.0 °C |
2900 ksi @Temperature 194 °F |
||
| 22.0 GPa @Temperature 60.0 °C |
3190 ksi @Temperature 140 °F |
||
| 24.0 GPa @Temperature 23.0 °C |
3480 ksi @Temperature 73.4 °F |
||
| Charpy Impact Unnotched | 9.00 J/cm² | 42.8 ft-lb/in² | |
| Charpy Impact, Notched | 1.50 J/cm² | 7.14 ft-lb/in² |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Maximum Service Temperature, Air | 150 °C | 302 °F | |
| Deflection Temperature at 0.46 MPa (66 psi) | 290 °C | 554 °F | |
| Deflection Temperature at 1.8 MPa (264 psi) | 280 °C | 536 °F | |
| Vicat Softening Point | 280 °C @Load 5.00 kg |
536 °F @Load 11.0 lb |
|
| Flammability, UL94 | HB @Thickness 3.00 mm |
HB @Thickness 0.118 in |
|
| HB @Thickness 1.50 mm |
HB @Thickness 0.0591 in |
||
| HB @Thickness 0.750 mm |
HB @Thickness 0.0295 in |
||
| Oxygen Index | 42 % | 42 % | |
| Glow Wire Test | 750 °C @Thickness 1.00 mm |
1380 °F @Thickness 0.0394 in |
GWFI/GWT |
| 750 °C @Thickness 2.00 mm |
1380 °F @Thickness 0.0787 in |
GWFI/GWT |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Melt Temperature | 310 - 340 °C | 590 - 644 °F | |
| Mold Temperature | 150 - 170 °C | 302 - 338 °F | |
| Drying Temperature | 120 - 130 °C @Time 10800 sec |
248 - 266 °F @Time 3.00 hour |
| Descriptive Properties | Value | Comments |
|---|---|---|
| ISO Shrinkage - Pressure | 60 MPa |