| About |
|---|
| 3M™ Dyneon™ PTFE Fine Powder TF 2021Z is recommended for the manufacture of unsintered thread sealing tapes, electrical tapes, joint sealings and tubings processed at lower to medium reduction ratios (RR). Special Features Meets ASTM D 4895 Type I, Grade 1, Class B classification High molecular weight PTFE powder produced by emulsion polymerisation Processing by standard paste extrusion methods Excellent chemical inertness Low friction behaviour Fine powder grade for low to medium reduction ratio ranges Provides high stretch ratio in extrudate High flame retardance Exceptional temperature resistance Very good electrical properties&& |
| Product Description | |
|---|---|
| Generic | PTFE |
| Material Status | Commercial: Active |
| Features | Good Electrical Properties,Low coefficient of friction,Flame Characteristics,High molecular weight,Good Tensile Strength |
| Availabilitys | North America,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 2.15 | g/cm³ | ISO 60 |
| bulk density | 0.48 | g/cm³ | ISO 12086 |
| Particle size | 500 | µm | ISO 12086 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | 30 | MPa | ISO 12086 |
| Tensile strain | |||
| fracture | 340 | % | ISO 12086 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 1.50mm | V-0 | UL 94 |
| Notes |
|---|
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