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Safe Pipeline Food Grade Powder Coating , Color Stable Fusion Bond Epoxy Coating

Greentech (Tianjin) Anti-corrosion Engineering Tech Co.,Ltd
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Greentech (Tianjin) Anti-corrosion Engineering Tech Co.,Ltd
City: Tianjin
Province/State: Tianjin
Country/Region: China
Tel: 86-022-58328510

Safe Pipeline Food Grade Powder Coating , Color Stable Fusion Bond Epoxy Coating

Brand Name : Greentech
Model Number : no
Certification : no
Place of Origin : Tianjin,China
MOQ : 1 ton
Price : USD2.6-4.6/kg
Supply Ability : 1000tons/month
Packaging Details : 25kg/carton
Material : Epoxy resin
Color : ral color
usage : antocorrosive
Application Method : Electrostatic spray
Gloss : high/Low/Matt
state : powder coating
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Introduction:


This product adopts special epoxy resin, curing agent, food-grade fillers configuration, this product has high reactivity, has strong adhesive force, high crosslinking density, the coating has excellent chemical resistance, solvent resistance, resistance to cathodic stripping, excellent flexibility, impact resistance and other properties.


Feature:

  1. Very good adhesion with the substrate.
  2. Good leveling, high gloss coating surface,
  3. Extremely strong ability of corrosion and penetration resistance.
  4. High surface hardness, coating density
  5. The coating has excellent high temperature cathodic disbonding resistance.
  6. Low melting temperature, high reactivity, high curing completion rate
  7. Good mechanical performance, strong flexibility
  8. Confim to protective materials in drinking water safety evaluation standard

Power Specification

Test ItemsTechnical IndicatorsTest Method
AppearanceEven color, no cakingvisual
colorAs customer required———
density(g/cm³)1.3-1.5GB/T 4472
Particle size distributor150μm Sieve the powde≤3GB/T 6554-1986
250μm Sieve the powde≤0.2GB/T 6554-1986
Non-volatile matter content (%)≥ 99.4GB/T 6554-1986
Gel time(s)

≤ 180s (180℃)

≤ 120s (200℃)

≤ 60s (230℃)

GB/T 6554-1986
Magnetic matter content(%)≤ 0.002GB/T 2482-1986
Level of liquidity(mm)22~28GB/T 6554-1986

Coating Specification

Test ItemsTechnical IndicatorsTest Method
Appearancesmooth,uniform color, no bubble , no cracking and sinkhole, allow light crackvisual
adhesion(Grade)1~3SY/T 0442-1997
cathodic disbonding resistance 65℃48h(mm)≤8SY/T 0413-95
Bending resistance(40)No crackingSY/T 0442-1997
Electric strength(MV/m)≥ 30GB/T 1408-1989
Impact strength≥ 11SY/T 0442-1997
Resistance to chemical corrosion mediumqualifiedGB/T1763-1979
Abrasion resistance 1000g.1000turn≤20gGB/T 1768-1979
Salt spray test(1000h)No chanceGB/T1771-1991
Flatten test(flatten ratio4/5)No crackingCJ/T 120-2008
Water immersion testqualifiedGB/T 17219-1998

Carried Standard: CJ/T 120-2008,GB/T 17219-1998

Application Area: Special for municipal drinking water pipe

Applicable process: Electrostatic spraying and dip coating, etc


Notes:

  1. Steel surface should be no oil and water, surface quality should reach Sa2 1/2 level (GB/T8923), anchor pattern depth 50-90mm, clean dust and abrasive attached to the steel surface, preheat, control temperature in 180-230℃.
  2. Product should be stored in ventilated, dry, indoor temperature below 30 ℃, away from heat, corrosive chemicals and chemical solvents, avoid bright light, the maximum stack height should not exceed 4 layers, avoid prolonged pressure, ensure airtight box. In case the clot and damp affects the fluidization performance.
  3. To best curing epoxy coating, best anti-corrosion, suggested preheating tube surface temperature in more than 200℃, in order to better improve the curing completion.
  4. Shall not be used mixed with other anticorrosive powder coatings and recycling power, when the color change, thoroughly clean spraying equipment, to ensure security of drinking water quality conform to the hygiene standards

Product Tags:

fusion bond epoxy coating

      

fusion powder coating

      
China Customized Inflatable Bumper Ball Game Bubble Adult Grass CE supplier

Safe Pipeline Food Grade Powder Coating , Color Stable Fusion Bond Epoxy Coating Images

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