PFA RESIN SE03

Category:

Description

PFA PARTICLE

Perfluoro-n-Propyl Vinyl Ether-Tetrafluoroethylene Copolymer, Referred To As PFA, Is Commonly Known As Fusible Polytetrafluoroethylene. It Has Excellent Chemical Stability, Physical And Mechanical Properties, Electrical Insulation And High-Frequency Characteristics, Non-Stickiness, Aging Resistance, Weather Resistance, Flame Retardancy And Thermal Stability. In Addition, Its Mechanical Properties At High Temperatures The Performance Is About 2 Times That Of Ordinary PTFE, And Is Even Considered To Have Superior Performance Than FEP. PFA Products Are Divided Into Three Forms: Powder, Liquid And Granule. They Can Be Processed Through Spraying, Roller Coating, Extrusion, Injection Molding, Transfer And Compression Molding And Other Technologies. Mirrors, Containment Tubes, Pump Parts, Anti-Corrosion Linings), Films, Cable Sheaths, Non-Stick Coatings, Semiconductor Injection Molded Parts And Other Product Forms, Which Are Widely Used In Chemical Industry, Machinery, Electrical, Aerospace, Medical, Food And Semiconductor, Etc. Field.

Model
Melt Index
Processing Method
Feature
Application
SE03
0.8~3.0
Injection Molding, Extrusion, Molding, etc
General Purpose Aggregate
Pipes, Pumps, Valves, Tank Linings, Diaphragms, Joints, Partial Bearings, Etc
SE06
3.1~6.0
Injection Molding, Extrusion, Molding, etc
Pipe, Wire Insulation Layer, Film And Various Parts
SE12
6.1~12.0
Injection Molding, Extrusion, etc
Cable Insulation Cable, Multi-Core Cable Sheath
SE16
12.1~16.0
Injection Molding, Extrusion, etc
Aerospace Industry, Chemical Industry, Faster Cable Extrusion, For Most Applications Without High Stress Cracking Resistance Is More Economical
SE24
16.1~24.0
Injection Molding, Extrusion, etc
SE30
24.1~30.0
Injection Molding, Extrusion, etc
Item
Unit
Standard Requirement
Appearance
White Translucent Particles Containing No More Than 5% Of Visible Black Dot Particles
Tensile Strength (23 ℃)
MPa
24~35
Elongation At Break (23 ℃)
%
300~350
Proportion(25 ℃)
g/cm3
2.12~2.17
Dielectric Constant(106 Hz)
≤2.1
Dielectric Loss(106 Hz)
≤1*10-4
Melting Point
300~310
Volatiles
%
≤0.3
Hardness
Shore D
50~60
Flame Retardant Rating
Level
V-0
Limit Oxygen Index(1.57 mm)
%
>95

ATTENTION

PACKING

PFA Pellet Product, Single Bag, 25KG/ Bag

PRECAUTIONS

1.  When Applying And Processing Products, Corresponding Labor Protection Supplies Should Be Worn To Eliminate Safety Hazards Such As Inhalation Of Toxic Gases And High Temperature Burns. Open Flames And Smoking Are Strictly Prohibited In The Workplace, And Corresponding Exhaust Devices Should Be Installed;
2.  Products That Have Not Been Put Into Use After Opening Must Be Tightly Sealed To Prevent Foreign Matter From Being Mixed In;
3.  Store The Product In a Cool And Ventilated Place, Away From Fire And Heat Sources;
4.  During Transportation, Pay Attention To Sun Protection, Moisture Protection, Standing Upright, And Handling With Care;
5.  Product Waste Must Be Disposed Of In Accordance With Relevant Laws And Regulations.

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