Guarniflon G412/GRAPHITE
- Chemical Family
- Fluoropolymers
Guarniflon G412/GRAPHITE is a PTFE grade - virgin and compounded - certified and approved according to international standards for food and drinking applications. It is certified and approved according to international standards for applications in the food and drinking water sectors.
Properties
- Physical Form
- Rods, Sheets, Tube
- Rods
- Sheets
- Tube
Product families
- Other Automotive Applications
- Structural Components
- Other Industrial Applications
- Other Parts & Components
Other characteristics
- Density
- 2180.0 - 2220.0 kg/m³
- Features
Good Compressive Strength, Good Thermal Conductivity, Low Friction, Low Thermal Expansion, Wear Resistant
- Polymer Name
- Polytetrafluoroethylene (PTFE)
- Markets
- Automotive & Transportation
- Building & Construction
- Electrical & Electronics
- Industrial
- Property
Extremely low coefficient of friction.; Fairly good compressive strength. Good wear resistance.
- Product INFO
Guarniflon can offer an extremely wide range of skived tapes, sheets, extruded and molded rods and tubes, in compounded PTFE from G series. Dimensions and relevant tolerances are included in the Dimensional Brochure. Tapes, sheets and finished products can be supplied etched.
- Technology
- Plastics
- Fillers Included
- Graphite
- Product Families
- Plastics — Parts, Shapes & Films
- Material Features
- Good Compressive Strength
- Good Thermal Conductivity
- Low Friction
- Low Thermal Expansion
- Wear Resistant
- Plastics and Elastomers End Uses
- Bearings
Technical data
Table 1 of 1
9 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Specific Gravity | 2.10 - 2.15 | g/cm3 | ASTM D792 |
| Hardness | min. 55 | Shore D | ASTM D2240 |
| Tensile Strength | min. 18 | N/mm2 | ISO 527 |
| Elongation at Break | min. 200 | % | ISO 527 |
| Deformation Under Load (13,7 N/mm2, 24 h at 23°C) | max. 10 | % | AASTM D621 |
| Permanent Deformation (After 24 h Relaxation at 23°C) | max. 6 | % | AASTM D621 |
| Coefficient of Linear Thermal Expansion 25-100°C | 8 - 13 | 10-5(mm/mm)/°C | ASTM D696 |
| Coefficient of Dynamic Friction | 0.1 | — | ASTM D1900 |
| Volume Resistivity at 500 V | 10^6 | Ω.cm | ASTM D263 |
