Modified PTFE sheet DP1570
Working condition:
Specialized in acid media
For chemical and pharmaceutical industry seal gasket.
Moderate concentrations of acid and some caustic,hydrocarbons,solvent,water,refrigerant and cryogenics
Item data standard
material PTFE/Modified element
Color blue
temperature max.260oC,min:-210oC,nomimal:180oC -100oC
compressibility 350bar % 25-28 ASTM F36A-99
recovery 350bar % 25-27 ASTM F36A-99
tensile Mpa 13-14 ASTM 152-19
elongation at break % 150-190 ASTM 152-19
specific gravity g/cm3 1.8-1.9 ASTM D792
Creep relaxation % 19 ASTM F38
