There are 3 kind of PTFE rod. Diameter 4-9 mm rod was made of 100% PTFE by paste extrusion processing; Diameter 10-50 mm was made by great use Teflon resin suspended by the plunger extrusion processing; Diameter more than 50 mm is made by molded process.
In the known plastic, PTFE has the most excellent chemical resistance and dielectric performance, non aging, not sticky, in no load cases it may be used at -180~+260, in known solid material it has minimum friction coefficient.
|
Item |
Unit |
Result |
|
Apparent density |
g/cm3 |
2.10-2.30 |
|
Tensile strength ≥ |
MPa |
14.0 |
|
Tear elongation ≥ |
% |
140
|
Zibo Kaichuang fluoride material Co., Ltd. is a professional PTFE material processing, technical develop company, which relies on the biggest supplier of PTFE raw material in Asian----Shandong Dongyue Group. All products were made from 100% pure Dongyue Group. Our technique level and quality were at the forefront of the same industry. We meet the Teflon™ Quality standards of DuPont Company. The product was applied by SINOPEC and CNPC etc.
PTFE material has unique performance in many fields such as: Chemical, oil, textile, food, paper making, and medicine, electronic, mechanical and other industrial and marine operations. Along with the development of technology application materials, PTFE material of the three major weaknesses: Cold flow characteristics, difficult to weld, and difficult melt processing will be gradually overcame and bring more broad application prospect.
