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Greentech (Tianjin) Anti-corrosion Engineering Tech Co.,Ltd
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Special Powder Epoxy Coating , Low Melting Temperature Heat Proof Powder 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

Special Powder Epoxy Coating , Low Melting Temperature Heat Proof Powder Coating

Brand Name : Greentech
Model Number : no
Certification : no
Place of Origin : Tianjin,China
MOQ : 500kg
Price : USD2.6-4.7/kg
Supply Ability : 1000tons/month
Packaging Details : 25kg/carton
Raw materials : Epoxy resin
color : ral colors
application : used for rebar to anticorrosive
Application Method : Electrostatic spray
Gloss : high/Low/Matt
state : powder coating
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Introduction: a thermosetting epoxy modified heavy-duty powder coatings specially designed for epoxy anti-corrosion coating steel, this product adopts imported two step method special epoxy, part functional epoxy, match up dedicated anticorrosive epoxy firming agent, unique compound design and practical by the authoritative department detection, has good reactivity, strong adhesion strength, good toughness and bending resistance, excellent chemical resistance, solvent resistance, cathodic disbonding resistance, impact resistance and other properties.

Feature:

  1. Very good adhesion with the substrate.
  2. Coating density, continuous, brightness, resistance to penetration, less funnelled
  3. Coating with excellent cathodic disbonding resistance and high electrical insulation
  4. Coating with high bond strength of concrete, strong bond stress.
  5. Good toughness, no cracking for bending

6. Low melting temperature, high reactivity, high curing completion rate, good mechanical properties

7. Versatility, low powder consumption

8. Steel wire drawing in the powder coating can be reduced or avoided

Power Specification

Test ItemsTechnical IndicatorsTest Method
AppearanceEven color, no cakingvisual
ColourAs customer requiredvisual
density(g/cm³)1.2-1.5GB/T 4472
average grain diameter30µm-50µmLaser laser particle size analyzer
Particle size distribution %150μm Sieve the powder≤3.0GB/T 6554
250μm Sieve the powder≤0.2
volatile matter content (%)≤ 0.6GB/T 6554
magnetic material content(%)≤ 0.002GB/T 2482-86
Gel time(s)200℃ ≤ 20SGB/T 6554
Curing time(s)230℃ ≤ 60SGB/T 6554

Coating Specification

Test ItemsTechnical IndicatorsTest Method
Appearancesmooth,uniform color, no bubble , no cracking and sinkhole, allow light crackvisual
cathodic disbonding resistance≤2mmGB/T 25826-2010
continuityNo visible holes, gaps, cracks, and visual defectsGB/T 25826-2010
pliability(40mm)no visible cracks, fracture, coating peel offGB/T 25826-2010
bonding strengthCoating on steel bond strength is not less than 85% of uncoated steelGB50152
impact strengthNo coating material fractureGB/T 25826-2010
Resistance to chloride penetration<1×10-4MGB/T 25826-2010
Chemical resistanceNo softening, no bubbles, good adhesion and no pores, no sagGB/T 25826-2010
abrasive resistance≤100 mgGB/T 1768-1979
salt spray test(800h)≤3mmGB/T 25826-2010

Carried Standard: JG 3042-1997; GB/T 25826-2010

Application Area: Can be widely used in Bridges, ports, airports, buildings, basements, high-speed rail, etc.

Applicable process: Electrostatic Coating

Notes:

1. Steel surface scale remove clean, reveal metal color; Steel surface roughness handling quality standard, appropriate for 50-70 - mm; Derusting grade level Sa2 1/2 (GB/T8923, no chloride attached on steel surface. Preheating: temperature should be controlled in 220-245 ℃.)

2. Product should be stored in ventilated, dry, indoor temperature below 27 ℃, 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. As the product has high reactivity, it is recommended that storage period for 27 ℃ under 3 months for the best. Exceed shelf life, should be test its performance first.


Product Tags:

complete powder coating

      

epoxy resin powder coating

      
China Customized Inflatable Bumper Ball Game Bubble Adult Grass CE supplier

Special Powder Epoxy Coating , Low Melting Temperature Heat Proof Powder Coating Images

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