3LPE anticorrosion epoxy powder coating is based on high molecular weight epoxy resin,
phenolic novolac modified expoxy resin, special function curing agent.It has Low fusion temperature,
high reactivity,excellent curing performance,good fusion and combination with polyolefin gel layer,
good adhesion,suitable gel time,fine cathodic disbonding,outstanding penetration resistance,strong anticorrosion.
Description:3LPE anticorrosion epoxy powder coating
Item No.:S35.6.1712065
Type:Electrostatic thermoset solid powder paint
Main raw material:High molecular weight epoxy resin,phenolic novolac modified expoxy resin, special function curing agent
Application area:For oil,gas and other type 3LPE pipeline outer wall coating
Coating method:Electrostatic spray
Curing schedules:Object surface temperature above 200ºC
Powder Property:
State in container:Uniform color powder,no caking
Specific gravity:1.4-1.5 g/cm3
Particle size: D50 = 30 to 50 microns
Film Property:
Appearance:Green or customized color
Glass transition temperature:-2ºC≤ΔTg≤3ºC
Curing conversion:≥98%
Heat immersion adhesion:80ºC,48h 1grade;80ºC,28d 1grade
Bending:-30ºC,1h,2.5°,no crack
Water absorption:80ºC,28d,<15%
Standard packing:25kg/carton,inside two-ply PE bag,outside carton
Storage:Store in dry ventilated room,temperature under 27ºC,relative humidity≤65%,
keep away from heat,,corrosive chemical and solvent,avoid direct sunlight
and long time stack,stack limit 4 layer,seal carton to avoid damping and caking,
expired powder need reinspection before use.
Shelf life:12 months when stored according to specification