Categories | Decorative Powder Coating |
---|---|
Brand Name: | Greentech |
Model Number: | 20 |
Place of Origin: | Tianjin |
MOQ: | 500kg |
Supply Ability: | 10000 tons per month |
Packaging Details: | 25kg/carton |
Application Method: | Electrostatic spray |
Gloss: | high/Low/Matt |
state: | powder coating |
Application: | pipeline |
Usage: | Anticorrosive |
Type: | thermosetting |
Introduction:
This product adopts linear phenolic epoxy resin, polyurethane modified epoxy resin and curing agent. This product has high reactivity, strong adhesive force, high crosslinking density, the coating has excellent chemical resistance, solvent resistance, cathodic disbonding resistance, excellent flexibility, impact resistance, high temperature resistant performance, etc.
Feature:
Power Specification
Test Items | Technical Indicators | Test Method | |
Appearance | Even color, no caking | visual | |
Density(g/cm³) | 1.3-1.7 | GB/T 4472 | |
Particle size distribution | 150μm Sieve the powder | ≤3.0 | GB/T 6554-1986 |
250μm Sieve the powder | ≤0.2 | GB/T 6554-1986 | |
volatile matter content (%) | ≤0.6 | GB/T 6554 | |
Gel time(s) | 180℃ ≤ 50S 230℃ ≤ 30S | GB/T 6554-1986 | |
Curing time(s) | 180℃ ≤ 5 Mins 230℃ ≤ 3 Mins | SY/T 0315-2005 |
Coating specification
Test Items | Technical Indicators | Test Method |
Appearance | smooth,uniform color, no bubble , no cracking and sinkhole | visual |
Adhesion(Grade) | 1~3 | CJ/T 120-2008 |
Pinhole | No spark | GB/T 5135.20-2010 |
Impact resistance | No spalling no fracture | GB/T 5135.20-2010 |
Resistance to high temperature 300℃/1h | No peel off, hunch, cracking, damage | GB/T5135.20-2010 |
Resistance to low temperature | No peel off, no damage | GB/T 5135.20-2010 |
Force circulation | No peel off, no damage | GB/T 5135.20-2010 |
Temperature cycle | No peel off, no damage | GB/T 5135.20-2010 |
Water of heat-resistant ageing | No peel off, no damage | GB/T 5135.20-2010 |
Vacuum resistance | No peel off | GB/T 5135.20-2010 |
bending resistance | No peel off, no fracture | GB/T 5135.20-2010 |
Flatten resistance | No peel off, no fracture | GB/T 5135.20-2010 |
Carried Standard: GB/T 5135.20-2010; CJ/T 120-2008
Application Area: Fire water supply pipeline anticorrosion coating inside and outside.
Applicable process: spray coating and dip coating
Notes: