Production and processing of polyethylene expanded PTFE gasket
Specifications:
1, size:1500x1500mm
2, thickness:1-6mm
3, ROHS SGS certificate.
4, High gloss and hard surface.
5. Providing services in die cutting holing, punching, slitting as customer's request.
Product description:
PTFE molded sheet is manufactured by molding method with PTFE granular resin. PTFE possesses the best chemical resistance of all known plastics. It does not age. It has the lowest coefficient of friction of all known solid materials and a wide range of practicable temperature from below zero 180° C~up zero 260° C
Product Features:
1) Stretch strength: 15 Mpa
2) Break elongation rate: 150%
3) Pure material guarantee.
4) Corrosion resistant
5) Standard size stocks are available
6) High chemical properties: Wide working temperature range from below zero 180° C~up zero260° C
Product Application:
It is widely applied for aviation,marine,petroleum,petrochemical,metallurgy,electricity,papermaking,environmental engineering,pharmaceutical,foods,machinery manufacturing industries. It is an ideal sealing material for different kinds of flanges and containers.
Property Data:
Property | Unit | Value |
Density | Gms/cc | 2.13- 2.30 |
Tensilestrength | Kg/cm2 | ≥200 |
Elongation | % | ≥250 |
Impactstrength | Kg.cm/cm2 | ≥13 |
Compressivestrengthat1%def. | Kg/cm2 | ≥40 |
Coefficientofthermalconductivity | Deg C | 1.23×10-4 |
Volumeresistivity | Ohmcm | ≥1018 |
Surfaceresistivity | Ohm | ≥1017 |
Safe Operating temperatures | Deg C | - 50 to 250 (biological,pharma,foodapplications) - 50 to 280 (Non-bio/food/pharma applications) |
Dielectricstrength | KV/mm | ≥60 |
Moisture /solvent absorption | - | Negligible |
Combustibility | - | Non-combustible |
Weatherresistance | - | Excellent |
Chemicalresistance | Excellent,except for highly fluorinatingagents |
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Contact:
Betty Cheng
skype: fuxinhua11
phone: +86 13265485626
whatsapp:+86 15623564911
Shenzhen Fuxinhua Insulation Material Co., Ltd
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