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Anti Corrosive Rebar Epoxy Steel Coating , Bonding Metallic Green Powder Coat

Good quality Pipeline Powder Coating for sales
Good quality Pipeline Powder Coating for sales
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Anti Corrosive Rebar Epoxy Steel Coating , Bonding Metallic Green Powder Coat

China Anti Corrosive Rebar Epoxy Steel Coating , Bonding Metallic Green Powder Coat supplier
Anti Corrosive Rebar Epoxy Steel Coating , Bonding Metallic Green Powder Coat supplier Anti Corrosive Rebar Epoxy Steel Coating , Bonding Metallic Green Powder Coat supplier

Large Image :  Anti Corrosive Rebar Epoxy Steel Coating , Bonding Metallic Green Powder Coat

Product Details:

Place of Origin: Tianjin,China
Brand Name: Greentech
Certification: no
Model Number: no

Payment & Shipping Terms:

Minimum Order Quantity: 500kg
Price: USD2.6-4.7/kg
Packaging Details: 25kg/carton
Supply Ability: 1000tons/month
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Detailed Product Description
Raw Materials: Epoxy Resin Color: Ral Colors
Application: Used For Rebar To Anticorrosive Application Method: Electrostatic Spray
Gloss:: High/Low/Matt State: Powder Coating

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.  Steel wire drawing in the powder coating can be reduced or avoided
  7. Versatility, low powder consumption
  8. Low melting temperature, high reactivity, high curing completion rate, good mechanical propertie

Power Specification

Test Items Technical Indicators Test Method
Appearance Even color, no caking visual
Colour As customer required visual
density(g/cm³) 1.2-1.5 GB/T 4472
average grain diameter 30µm-50µm Laser laser particle size analyzer
Particle size distribution % 150μm Sieve the powder ≤3.0 GB/T 6554
250μm Sieve the powder ≤0.2
volatile matter content (%) ≤ 0.6 GB/T 6554
magnetic material content(%) ≤ 0.002 GB/T 2482-86
Gel time(s) 200℃ ≤ 20S GB/T 6554
Curing time(s) 230℃ ≤ 60S GB/T 6554

Coating Specification

Test Items Technical Indicators Test Method
Appearance smooth,uniform color, no bubble , no cracking and sinkhole, allow light crack visual
cathodic disbonding resistance ≤2mm GB/T 25826-2010
continuity No visible holes, gaps, cracks, and visual defects GB/T 25826-2010
pliability(40mm) no visible cracks, fracture, coating peel off GB/T 25826-2010
bonding strength Coating on steel bond strength is not less than 85% of uncoated steel GB50152
impact strength No coating material fracture GB/T 25826-2010
Resistance to chloride penetration <1×10-4M GB/T 25826-2010
Chemical resistance No softening, no bubbles, good adhesion and no pores, no sag GB/T 25826-2010
abrasive resistance ≤100 mg GB/T 1768-1979
salt spray test(800h) ≤3mm GB/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.

Contact Details
Greentech (Tianjin) Anti-corrosion Engineering Tech Co.,Ltd

Contact Person: Mr zhao

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