HY-S100P PTFE Gasket is molded or skived or cut from virgin PTFE powder or compounds, sheets, rods, tube etc. It has the best chemical corrosion resistance among known plastics. Without being aging, lowest friction coefficient, wear resistance. The unloaded operating temperature range is -180~+260C.
HY-S100P is PTFE gasket used filler materials such as glass fiber, carbon fiber and graphite etc...The filled PTFE has improved compression strength, better abrasion resistance, high thermal conductivity and lower thermal expansion compared with pure PTFE products.
Several types of PTFE gaskets are produced to meet the most demanding application.
Hyealing PTFE offers a wide range of compounded products with good mechanical properties, electrical properties, thermal properties, chemical resistance, low friction coefficient and good resistance to wear. They can be mostly used in valve seats, bearings, requested to resin sliding and chemicals, elastic band for unlubricated compressors. An extended range of improved mechanical and processing properties can be additionally reached by combination of virgin PTFE and different fillers.
Different combination offers a variety of different properties described in the following table.
|
Property |
Unit |
V alue |
|
Density |
Gms/cc |
2.13- 2.30 |
|
T ensilestrength |
Kg/cm2 |
≥200 |
|
Elongation |
% |
≥250 |
|
Im p actstrength |
Kg.cm/cm2 |
≥13 |
|
Compressivestrengthat 1 %def. |
Kg/cm2 |
≥40 |
|
Coe f ficientofthermal c onductivity |
Deg C |
1.23×1 0 -4 |
|
V olumeresistivity |
Ohmcm |
≥1018 |
|
Surfaceresistivity |
Ohm |
≥1017 |
|
Safe Operating tempera t ures |
Deg C |
- 50 to 250 (biological,pharma,foodapplications) - 50 to 280 (No n -bio/fo o d /pharma a pplications) |
|
Dielectricstrength |
KV/mm |
≥60 |
|
Moisture /solvent absorp t ion |
- |
Negligib l e |
|
Combustibility |
- |
Non-combustible |
|
W eatherres i s t ance |
- |
Excellent |
|
Chemicalresis t ance |
|
Excellent,e x cept for highly fluorinatingagen t s |
Hysealing is a brand under the Qingdao Hydrmach Co., Ltd. Hysealing is mainly producing and exporting metal gaskets, gland packings, gasket sheets, PTFE tape and sheet. And also supply the customers asbestos fiber, glass fiber, ceramic fiber products etc...
With our good quality, best price and service. Our company established firm business relationship with our clients who are from Japan, South Korea, Brazil, USA, United Kingdom, Germany, Italy, India, Middle-East countries and regions. We have found favor in eyes of customers in power, petrol, metallurgical, chemical, building materials, mechanical, space flight and other trades and overseas market.
