Polytetrafluoroethylene (PTFE) beaker: using temperature of 200 DEG C - 250 heating board, short-term resistance at 300 DEG C. Need to use in the asbestos online, can not contact the fire, heat transfer performance is good, corrosion resistance, smooth inner wall, smooth surface, no black spots, yellow spots, spots, tiny cracks and other defects.

Characteristic:

1 appearance of pure white.

2: the use of high and low temperature temperature of -200 DEG C to + 250 C.

3 corrosion: resistant to acid, alkali, aqua regia, magic acid, hydrofluoric acid and various organic solvents.

4 blank value is low: very low metal ion dissolution and precipitation.

5 pollution prevention: metal element blank value is low, lead, uranium content less than 0.01PPB is present at home and abroad the most advanced analysis.

6 insulation: without the influence of environment and frequency, the dielectric loss is small, the breakdown voltage is high.

7 surface is not sticky: it is a kind of surface can be the smallest of solid materials.