| About |
|---|
| Features and Benefits Meets ASTM D 4894 Type lll, Grade 1 resin Non-free-flowing compression molding powder Very fine particle size Improved gel stability Denser polymer structure, low permeation Excellent flex life Improved weldability Lower deformation under load Very good electrical and mechanical properties Increased modulus of elasticity Excellent for tall, thick-walled billets&& |
| Product Description | |
|---|---|
| Generic | PTFE |
| Material Status | Commercial: Active |
| Features | Good Electrical Properties,Welding |
| Availabilitys | North America,Europe |
| Process Methods | sintering |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 2.16 | g/cm³ | ASTM D4894 |
| Apparent density | 0.42 | g/cm³ | ASTM D4894 |
| Shrinkage rate | |||
| MD | 5.8 | % | ASTM D4894 |
| Average particle size | 25 | µm | ASTM D4894 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 650 | MPa | ASTM D638 |
| tensile strength | 33.1 | MPa | ASTM D4894 |
| Tensile strain | |||
| fracture | 450 | % | ASTM D4894 |
| Load deformation | |||
| 15 MPa | 9.00 | % | |
| 15 MPa | 10.0 | % | |
| 15 MPa | 4.50 | % |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Melting temperature | |||
| — | 317 to 337 | ℃ | |
| — | 332 to 352 | ℃ | |
| Operating temperature | -200 to 260 | ℃ |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Dielectric strength | 150 | kV/mm | ASTM D149 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | V-0 | UL 94 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Permanent |
| 3. 100 hrs |
| 4. 24 hrs |
| 5. Second |
| 6. Initial |
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