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 |
