Ads by Google
PTFE & Polytetrafluoroethylene
PTFE is many plastic material is one of the most stable heat of a kind of plastic, In 260°C cases not happen metamorphism. Therefore, in this case, PTFE still keep it most of the properties. In 400°C, its performance began to appear the phenomenon of depreciation. so, in the fluorocarbon & plastic, PTFE Won the reputation of plastic king. PTFE (Teflon) Bar & Extruded PTFE Rod Processing technologyPTFE Rod & Teflon Rods had two types, extruded ptfe rod and molded ptfe rod. ptfe extruded rod and ptfe molded rod of the main difference is Extrusion and molding. Extruded ptfe rod Be composed of PTFE particles are high-temperature and high-pressure extrusion through the extruder, through the appropriate port extrusion die plates have PTFE Rod & Teflon rods.Our Company, In the PTFE Rod, can be divided into Four GradesGrade A : 100% new material Grade.Grade B : 80% new material Grade, and 20% recycled.Grade C : 50% new material Grade, and 50% recycled.Grade D : 100% recycled material GradeRegarding PTFE Bar the 100% Recycled material grade, PTFE recycled material technology as following
Mandatory retention Raw materials again cleanliness, not allow to include other substances and dust. Must be one hundred percentThen , through the mill again ground into the raw powderRegeneration powder thought High-Temperature sintering, choose a good PTFE powderProduction is the same to the Virgin technology materialPTFE,PTFE Bar,Teflon Rod ,PTFE Teflon Rod,Applications
PTFE was widely used as a resistant high & low temperature material, corrosion-resistant materials, insulation materials in the atomic energy, defense, aerospace, electronics, electrical, chemical industry, machinery, instruments, meters, construction, textile, metal surface treatment, pharmaceutical, medical, food, and metallurgical smelting industry, and become irreplaceable products.
PTFE Rod ,Teflon Bar,PTFE Bar of specifications
| Item | Diameter(mm) | Length(mm) | Material (Grades) |
| Extruded PTFE Rod | 3mm~260mm | 300mm~2000mm | Virgin Material Grade and reclaimed materials |
| Molded PTFE Rod | 40mm~400mm | 200mm~1000mm | Virgin Material Grade and reclaimed materials |
| Filled PTFE Rod | 3mnm~400mm | 300mm~2000mm | Virgin Material Grade and reclaimed materials |
PTFE Rod,Teflon Rod of Properties
Working Temp:- 200 ~ 260 °CMelting point 330 °CProduce Max. Temp 390 °CCompressive strength 1% deformation 400-450 N/mm2Elongation at break 210-400 %Hardness 50-60 (shoreD)