Complaint
DESCRIPTION
Expanded PTFE Gasket is made of 100% PTFE of puffed PTFE material cut or punched. Expanded PTFE material (eptfe) expands PTFE into a unique material with strong, tough and porous properties and is highly fibrotic.
It not only maintains the unique properties of PTFE itself - excellent chemical stability (not affected by general chemicals); extremely low coefficient of friction; wider operating temperature; non-aging and permanent durability.
APPLICATION
Chemical, petrochemical, oil refining, chlor-alkali, acid making,
phosphate fertilizer, pharmaceutical, pesticide, chemical fiber, dyeing, coking, gas, organic synthesis, non-ferrous smelting,
iron and steel, atomic energy and high-purity products production (such as ion membrane electrolysis),
viscous material transportation and operation, highly strict hygiene requirements of food, beverage and other processing and production departments.
DN | Size(mm) | DN | Size(mm) |
DN 15 | 50*15*3 | DN 80 | 135*80*3 |
DN 20 | 55*20*3 | DN 100 | 155*100*3 |
DN 25 | 65*25*3 | DN 125 | 185*125*3 |
DN 32 | 78*32*3 | DN 150 | 210*150*3 |
DN 40 | 85*40*3 | DN 200 | 265*200*3 |
DN 50 | 100*50*3 | DN 250 | 320*253*3 |
DN 65 | 120*65*3 | DN 300 | 360*300*3 |
| Property | Unit | Result |
| Apparent density | g/cm3 | 0.2-1.6 |
| Tensile strength | MPa | ≥7 |
| Ultimate elongation | % | ≥140 |
