To catalogue
Guarniflon G420/SS
- Chemical Family
- Fluoropolymers
Guarniflon G420/SS 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
Applications
- Consumer Goods — Appliances & Electronics
Industrial — Chemical & Industrial Manufacturing
- Other Industrial Applications
Printing & Packaging — Packaging
- Food & Beverage Packaging
Other characteristics
- Density
- 2120.0 - 2180.0 kg/m³
- Features
Good Compressive Strength, Good Thermal Conductivity, Low Thermal Expansion, Wear Resistant
- Polymer Name
- Polytetrafluoroethylene (PTFE)
- Markets
- Consumer Goods
- Industrial
- Printing & Packaging
- Technology
- Plastics
- Fillers Included
- Stainless Steel Fiber
- Product Families
- Plastics — Parts, Shapes & Films
- Material Features
- Good Compressive Strength
- Good Thermal Conductivity
- Low Thermal Expansion
- Wear Resistant
- Certifications and Compliance
- FDA 21 CFR 175.300
- FDA 21 CFR 177.1550
- Plastics and Elastomers End Uses
- Food Packaging
Technical data
Table 1 of 1
9 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Specific Gravity | 3.25 - 3.35 | g/cm3 | ASTM D792 |
| Hardness | min. 65 | Shore D | ASTM D2240 |
| Tensile Strength | min. 17 | N/mm2 | ISO 527 |
| Elongation at Break | min. 180 | % | ISO 527 |
| Deformation Under Load (13,7 N/mm2, 24 h at 23°C) | max. 6.5 | % | AASTM D621 |
| Permanent Deformation (After 24 h Relaxation at 23°C) | max. 3 | % | AASTM D621 |
| Coefficient of Linear Thermal Expansion 25-100°C | 10 - 12 | 10-5(mm/mm)/°C | ASTM D696 |
| Coefficient of Dynamic Friction | 0.3 | — | ASTM D1902 |
| Volume Resistivity at 500 V | 10^12 | Ω.cm | ASTM D265 |
