Ningbo Tecson Sealing Technology Co.,Ltd

Modified PTFE Gasket

Modified PTFE Gasket

Modified PTFE Gasket of superior quality and finish are manufactured and supplied by our company. We use high grade raw materials in the manufacturing of these Modified PTFE Gasket. Quality and right pricing make us rank among the most trusted and reputed Manufacturers, Suppliers and Exporters of Modified PTFE Gasket.

Product Details

Checking modified ptfe gasket manufacturers online? Welcome to contact TECSON, we are a leading gylon gasket, sgima gasket supplier equiped with professional factory.


Universal gasket sheet for all applications. It is suitable for all types of flanges, nearly all media, a broad tempe-

rature range and even for applications with the toughest demands on purity. It is inherently  clean and non-toxic.

Sonflon 7800 is suitable for service with a wide variety of aggressive fluids, including hydrocarbons, moderate 

acids and strong caustics, solvents, water, steam, hydrogen-peroxide, refrigerants, etc.

The high purity of this gasket sheet makes it excellently suitable for the food and pharmaceutical industry.

Sonflon 7800 is not subject to ageing or weathering. It can be stored indefinitely.

Technical Data:

PropertiesTest StandardUnitSonflon 7800

degrees C-210o to 260

0-14, except molten alkali metals and elemental fluorine at high temperatures and pressures.
P*TThickness 1.5mmBar*degrees C12000

Thickness 3.0mmBar*degrees C86000
DensityASTM D 792g/cm3
CompressibilityASTM F 36 A%10
RecoveryASTM F 36 A%40
Tensile Strength
ASTM 152MPa14
Creep DeformationASTM F 38%11
SealabilityDIN 3535mg/s`m0.015

Supply Data:
Thickness: 1.5; 2.0; 3.0;4.0; 5.0mm
Size: 1500mm*1500mm; 1600mm*1600mm