Category | Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) , Polybutylene Terephthalate (PBT), Glass Fiber + PTFE Filled |
Manufacturer | Techmer ES |
Trade Name | Plaslube® |
Port | Ningbo port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | Techmer ES Plaslube® J-1850/30/TF/15 PBT, 30% GFR, 15% PTFE.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 1.66 g/cc | 0.0600 lb/in³ | ASTM D792 |
Water Absorption | 1.16 % | 1.16 % | 24 hrs. ASTM D570 |
Linear Mold Shrinkage | 0.0030 cm/cm @Thickness 3.17 mm |
0.0030 in/in @Thickness 0.125 in |
ASTM D955 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Hardness, Rockwell R | 119 | 119 | ASTM D785 |
Tensile Strength, Ultimate | 110 MPa | 16000 psi | ASTM D638 |
Elongation at Break | 2.0 - 3.0 % | 2.0 - 3.0 % | ASTM D638 |
Flexural Modulus | 8.96 GPa | 1300 ksi | ASTM D790 |
Compressive Strength | 103 MPa | 15000 psi | ASTM D695 |
Izod Impact, Notched | 0.694 J/cm @Thickness 3.17 mm |
1.30 ft-lb/in @Thickness 0.125 in |
ASTM D256 |
Coefficient of Friction, Dynamic | 0.25 | 0.25 | |
Coefficient of Friction, Static | 0.23 | 0.23 | |
K (wear) Factor | 242 x 10-8 mm³/N-M | 120 x 10-10 in³-min/ft-lb-hr | Thrust washer at 2000 PV |
Limiting Pressure Velocity | 0.701 MPa-m/sec | 20000 psi-ft/min | at 100 FPM, ambient temperature, thrust washer. |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear | 23.4 µm/m-°C @Temperature 20.0 °C |
13.0 µin/in-°F @Temperature 68.0 °F |
ASTM D696 |
Deflection Temperature at 1.8 MPa (264 psi) | 213 °C | 415 °F | ASTM D648 |
Flammability, UL94 | HB @Thickness 1.59 mm |
HB @Thickness 0.0625 in |