| About |
|---|
| Quadrant EPP Fluorosint® 135 is a Polytetrafluoroethylene (PTFE) product. It is available in Latin America or North America. Characteristics include: Flame Rated Chemical Resistant Conductive Food Contact Acceptable Heat Resistant&& |
| Product Description | |
|---|---|
| Supplier | Quadrant |
| Generic | PTFE |
| Material Status | Commercial: Active |
| Features | Weather resistance is good,Low CLTE,Conductive,Good Electrical Properties,Hydrolysis stability,Food contact compliance,High Heat Resistance,Lubricating,Solvent resistance,Insulation |
| Availabilitys | North America,Latin America |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.91 | g/cm³ | ASTM D792 |
| Water absorption rate | |||
| 24hr | 1.0E-3 | % | |
| saturated | 3.0E-3 | % | |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | 27 | J/m | ASTM D256-A |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 104 | ℃ | ASTM D648 |
| Melting peak temperature | 327 | ℃ | ASTM D3418 |
| Linear coefficient of thermal expansion | |||
| MD：-40~149℃ | 4.5E-5 | 1/℃ | ASTM E831 |
| Maximum operating temperature | |||
| Air，Long Term | 260 | ℃ |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | < 1.0E+5 | ohms | ESD S11.11 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 3.20 mm | V-0 | UL 94 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Pressure limiting speed | |||
| 4：1 safety factor | 0.501 | MPa·m/s | Internal Method |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s D | 74 | ASTM D2240 | |
| Rockwell hardness | |||
| R-level | 80 | ASTM D785 | |
| Tensile modulus | 2550 | MPa | ASTM D638 |
| tensile strength | 8.96 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 0.030 | % | ASTM D638 |
| Bending modulus | 2070 | MPa | ASTM D790 |
| bending strength | 17.2 | MPa | ASTM D790 |
| Compression modulus | 1380 | MPa | ASTM D695 |
| compressive strength | |||
| 10% strain | 48.3 | MPa | ASTM D695 |
| shear strength | 17.2 | MPa | ASTM D732 |
| friction coefficient | |||
| static state | < 0.20 | ||
| Steel – Dynamic | < 0.15 | ||
| Wear factor | 65 | 10^-8 mm³/N·m | Internal Method |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 50 lb load, 90° rotation |
| 3. 20 fpm/250 psi |
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