Name: PTFE molding power miropowder
Category: Fluoride fine chemical products
Style:
Model: DF-21

Conformable with Q/DYG 001-2002 Item DF-21
First Grade Qualified Grade
1 Smoothness & Cleaness select the worst of φ 18× 1000mm extruded tubes and have a test: Clean & and white surface, no metal impurity, the impurity quantity from 1mm to 3mm 1mm doesn't excced two, wothout impurity which exceed 3mm. Select the worst of 3 φ 18× 1000mm extruded tubes and have a test: : Clean & white surface, no metal impurity, the impurity quantity from 1mm to 3mm doesn't exceed four without imputity which excced 3mm.
2 Tensile Strength, Mpa min 27 25.5
3 Enlong at rupture (%) ≥ 250 250
4 Volume Density(g/L) 650± 50 650± 50
5 Average Grain (μ M) 750± 50 750± 50
6 Flowing property (g/min)≥ 450 450
7 machining method RAM extrusion
8 Main Usage The prensintered resin is suitable for extruding rod, tube,
9 Packing, Storage, Transportation
1PTFE is packed in double layer PVC bags inside and in hard circular barrels outside. On the barrel, there attached Label and quality certificate, brand, perfromance standard, variety, trademark, grade, batch, net weight, packing date, packer, quality analyst.
2PTFE should be stored in clean dry warehouse to prevent from dust, moisture, etc impurity.
3The products are transported according to non-dangerous goods. Heat, moisture, freeaing and strong shock shold be avoided during transportation. Over -bumpiness and compression is apt to make the resin bind together.

Polytetrafluoroethylene, PTEF, Teflon.
Product Name:
Polytetrafluoroethylene, PTEF, Teflon.
H. S. Code: 3904610000
CAS: 9002-84-0
EINECS: 204-126-9
Structure: (C2F4)n

Polytetrafluoroethylene is more familiarly known as Teflon. It is used to make flexible, non-stick body jewelry that is especially recommended as a replacement for metal jewelry during pregnancy.
Polytetrafluorethylene is used across a wide range of functions in many markets and is the building block of expanded PTFE or ePTFE. PTFE is one the most versatile thermoplastics known to the world. It is a polymerized tetrafluoroethylene known for its chemical inertness, high thermal stability, low coefficient of friction and other distinctive properties.