| 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,Low coefficient of friction,Flame Characteristics,Welding,V-0 |
| Availabilitys | North America,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 2.16 | g/cm³ | ISO 12086 |
| Apparent density | 0.41 | g/cm³ | ISO 60 |
| Shrinkage rate | 5.4 | % | Internal Method |
| Average particle size | 25 | µm | ISO 13320 |
| film | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| 100 µm | 47.0 | MPa | ISO 527-3 |
| Tensile strain | |||
| Fracture, 100 µ m | 560 | % | ISO 527-3 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Linear coefficient of thermal expansion | |||
| MD | DIN 53752 | ||
| 30 to 100 ℃ | 1.2E-4 | cm/cm/℃ | DIN 53752 |
| 30 to 200 ℃ | 1.4E-4 | cm/cm/℃ | DIN 53752 |
| 30 to 260 ℃ | 1.7E-4 | cm/cm/℃ | DIN 53752 |
| Thermal conductivity coefficient | 0.22 | W/m/K | DIN 52612 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | 1.0E+17 | ohms | IEC 60093 |
| Volume resistivity | 1.0E+18 | ohms·cm | IEC 60093 |
| Dielectric strength | |||
| 0.1 mm | 90 | kV/mm | ISO 12086 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | V-0 | UL 94 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s D | 59 | ISO 868 | |
| Tensile modulus | 650 | MPa | ISO 527-2 |
| Load deformation | ASTM D621 | ||
| 15 MPa | 9.00 | % | ASTM D621 |
| 15 MPa | 10.0 | % | ASTM D621 |
| 15 MPa | 5.00 | % | ASTM D621 |
| 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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