Description
PFA PRIMER
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.
In Order To Enhance The Adhesion Between The PFA Electrostatic Spray Coating And The Substrate, We Have Launched a PFA Primer Product With Strong Adhesion, Simple Operation And Processing Technology, And Uniform And Stable Performance. At Present, The Main Primer Products Are Roller Primer SE10Gd-Bk, Powder Primer SE10Fd-Bk And Liquid Primer SE10Yd-Bk.
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SE10GD-BK Product Performance Index
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Item
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Unit
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Index
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Appearance
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Black Granular Powder With No Visible Impurities
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Mean Grain Size
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μm
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200～500
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Bulk Density
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g/mL
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≥0.8
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Elongation At Break (23℃)
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%
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250～350
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Tensile Strength (23℃)
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Mpa
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20～35
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Stripping Test Evaluation
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Qualified
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SE10FD-BK Product Performance Index
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Item
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Unit
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Index
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Appearance
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Black Granular Powder With No Visible Impurities
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Mean Grain Size
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μm
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1～60
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Stripping Test Evaluation
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Qualified
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SE10YD-BK Product Performance Index
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Item
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Unit
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Index
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Appearance
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Black Viscous Liquid With No Visible Impurities
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Mean Grain Size
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μm
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10～40
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Solid Content
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%
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30～40
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Stripping Test Evaluation
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Qualified
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ATTENTION
PACKING
PFA Roller Primer And Powder Primer Products Are Double-Packed, With The Inner Layer In a Plastic Bag And The Outer Layer In a Carton, 20Kg/Carton.
PFA Liquid Primer Product, Double-Layer Packaging, The Inner Layer Is a Plastic Barrel, The Outer Layer Is a Carton, 10Kg/Carton.
PRECAUTIONS
1. When Product Application And Processing, Corresponding Labor Protection Supplies Should Be Worn To Eliminate Safety Hazards Such As Inhalation Of Dust And Toxic Gases, High Temperature Burns, Etc. 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. For Liquid Primer Products, After Being Left For a Long Time, Shake Them Well Before Use For Better Results;
6. Product Waste Must Be Disposed Of In Accordance With Relevant Laws And Regulations.
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