| Category | Polymer , Thermoplastic , Polyethylene (PE) , HDPE , High Density Polyethylene (HDPE), UHMW PE Ultra High Molecular Weight |
| Manufacturer | Quadrant Engineering Plastics Products |
| Trade Name | TIVAR® |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Quadrant EPP TIVAR® Extended Wear UHMW-PE, Premium Glass-filled, Partially Cross-linked (ASTM Product Data Sheet).pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 0.960 g/cc | 0.960 g/cc | ASTM D792 |
| Water Absorption | <= 0.010 % | <= 0.010 % | Immersion, 24hr; ASTM D570(2) |
| Water Absorption at Saturation | <= 0.010 % | <= 0.010 % | Immersion; ASTM D570(2) |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore D | 68 | 68 | ASTM D2240 |
| Tensile Strength | 38.6 MPa | 5600 psi | ASTM D638 |
| Elongation at Break | 300 % | 300 % | ASTM D638 |
| Tensile Modulus | 0.421 GPa | 61.0 ksi | ASTM D638 |
| Flexural Strength | 22.8 MPa | 3300 psi | ASTM D790 |
| Flexural Modulus | 0.752 GPa | 109 ksi | ASTM D790 |
| Compressive Strength | 20.7 MPa | 3000 psi | 10% Def.; ASTM D695 |
| Compressive Modulus | 0.648 GPa | 94.0 ksi | ASTM D695 |
| Izod Impact, Notched | NB | NB | ASTM D256 Type A |
| Coefficient of Friction, Dynamic | 0.12 | 0.12 | Dry vs. Steel; QTM55007 |
| Limiting Pressure Velocity | 0.0701 MPa-m/sec | 2000 psi-ft/min | 4:1 safety factor; QTM 55007 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 198 µm/m-°C @Temperature -40.0 - 149 °C |
110 µin/in-°F @Temperature -40.0 - 300 °F |
ASTM E831 |
| Thermal Conductivity | 0.409 W/m-K | 2.84 BTU-in/hr-ft²-°F | |
| Melting Point | 135 °C | 275 °F | Crystalline, Peak; ASTM D3418 |
| Maximum Service Temperature, Air | 82.2 °C | 180 °F | Long Term |
| Deflection Temperature at 1.8 MPa (264 psi) | 46.7 °C | 116 °F | ASTM D648 |
| Flammability, UL94 | HB | HB | 1/8 inch (Estimated Rating) |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Surface Resistivity per Square | >= 1.00e+10 ohm | >= 1.00e+10 ohm | ASTM D257 |
| Dielectric Constant | 2.3 @Frequency 1e+6 Hz |
2.3 @Frequency 1e+6 Hz |
ASTM D150 |
| Dielectric Strength | 90.6 kV/mm | 2300 kV/in | Short Term; ASTM D149 |
| Dissipation Factor | 0.00050 @Frequency 1e+6 Hz |
0.00050 @Frequency 1e+6 Hz |
ASTM D150 |
| Compliance Properties | Metric | English | Comments |
|---|---|---|---|
| 3A-Dairy | No | No | |
| Canada AG | No | No | |
| FDA | No | No | |
| NSF | No | No | |
| USDA | No | No | |
| USP Class VI | No | No |
| Chemical Resistance Properties | Metric | English | Comments |
|---|---|---|---|
| Acids, Strong (pH 1-3) | Limited | Limited | |
| Acids, Weak | Acceptable | Acceptable | |
| Alcohols | Acceptable | Acceptable | |
| Alkalies, Strong (pH 11-14) | Acceptable | Acceptable | |
| Alkalies, Weak | Acceptable | Acceptable | |
| Chlorinated Solvents | Acceptable | Acceptable | |
| Conductive / Static Dissipative | Yes | Yes | |
| Continuous Sunlight | Limited | Limited | |
| Hot Water / Steam | Limited | Limited | |
| Hydrocarbons - Aliphatic | Acceptable | Acceptable | |
| Hydrocarbons - Aromatic | Unacceptable | Unacceptable | |
| Inorganic Salt Solutions | Acceptable | Acceptable | |
| Ketones, Esters | Limited | Limited |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Machinability | 3 | 1-10, 1=Easier to Machine |