Ptfe sheet , plastic sheet teflon sheet
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Quality/Safety Certification: 0.00
PTFE sheet, skived sheet, plastic sheet, PTFE Teflon sheets, Joint sealant expanded PTFE sheet , PTFE valve seat
1) Used as lining bearing pads, seals and electrical insulation parts
2) Size: wideth is 128 mm, thickness is 1.5 mm, length can be 10 meters
5) Temperature range form -180°C to +260°
| Specific gravity | 2.13 - 2.18 gms per cc | |
| Tensile strength | 200 - 380 kgs per sq.cm | |
| Breaking elongation | 250 - 450 % | |
| Elastic modulus | 7500 kg per sq.cm | |
| Torsional strength | 1600 kg per sq.cm | |
| Imapct strength ( Izod) | no break, at 23 deg C 16 cm / cm, at -56 deg C 33 cm/cm, at 77 deg C | |
| Hardness Shore D | 55 - 59 | |
| Compressive strength | 70 kg per sq.cm | |
| Thermal conductivity | 0.2 - 0.4 K cal per m.h.deg C | |
| Specific heat | 0.25 per kg deg C | |
| Dielectric strength | 20 - 30 kv per mm | |
| Water absorption | 0 % | |
| Coefficient of friction on smooth steel | 0.04. |
