Euro Standard Food Grade Spray Epoxy/ Polyester Powder Paintting/ Powder Coating

Product Description

Euro Standard Food Grade Spray Epoxy/ Polyester Powder Paintting/ Powder Coating 

Powder coating is a new type of transparent 100% solid powder coating. It has the characteristics of solvent-free, pollution-free, recoverable, energy saving, reduced labor intensity and mechanical strength of the coating film. 
 

Name	Thermosetting Powder Coating
Color	RAL, Pantone, Munsell, NCS, DIC, Customized
Finish	Gloss/Sand texture/Wrinkle/Metallic/Semi-gloss
Coating Thinkness	60-80μm
Application	Indoor and Outdoor Metal Surface Protection & Decoration
Certificate	ISO9001, 14001, ROHS, REACH, Qulicoate

 

Jinhu Color Powder Coating co.,Ltd has more than 32 -year' experiecnce in producing the powder coating.

With experienced technology , we have achieved a good reputation at home and abroad. 

Main composition

The bulk powder paint is mainly made of epoxy resin,polyester resin and curing agent, leveling agent, pigment, filler and other addictives. it has super chemical resistance and mechanical properties. It can be used in painting those metal products that have special requirement of corrosion resistance, electric insulativity and pliability. Directly outdoor using is not to be suggested.

Application

· Pipeline industry: anti-corrosion pipeline, Oil pipeline, sewage pipe, vessel water pipe, gas pipe and valves etc.

· Metal furniture: Steel furniture, documents cabinets etc.

· Kitchen utensils: gas cylinder, gas cooker, kitchen ventilator etc.

· Construction industry: door lock, rebar and steel moulding plate

· Electrical industry: Electronic spare parts, winding coil, and insulation coating of the rotator etc.

 

Products series

· Available in standard curing and lower temperature curing

· Available in multi-colors, different gloss level such as high gloss ( above 90°), flat gloss( 70-80°), semi gloss ( 10-60°), matt( below 10°), particular color and gloss is made according to customers requirements.

· Available in various kinds of art textures, such as sandy, wrinkle, lanose grain, hammer tone, metallic effect etc.

Physical property

Specific gravity: 1.11.8g/cm³ (varied with different color and gloss)

Particle size: average 10~38um, proportion 10~84um > 90%, it can be adjusted if special requirement is put forward to us in advance.

Curing temperature

Standard type: 180^oC/15 minutes

Or 160^oC/20 minutes, 200^oC/10 minutes if customer require

Pre-treatment

The overall quality of the coating system is largely dependent on the type and quality of the pre-treatment. The recommended types of pre-treatment for the most frequently used substrates are:

Aluminium	Chromate conversion
Steel	Zinc phosphate
Zinc coated steel	Zinc phosphate or chromate conversion

Average coating rate

A.      Smooth Surface:
6-12/KG, film thickness 60μm (calculated according to 100 consuming of powder coating)

B.     Texture Surface:

5-7/KG,film thickness is about 80-120μm

Film performance

 

Test Item	Test standard and Method		Test index
Impact resistance	GB/T 1732 -1993	ISO6272	50kg·cm
Adhension(cross-cut)	GB/T 9286 - 1998	ISO2409	Class 0
Flexibility	GB/T 6742-1986	ISO1519	2mm
Pencil hardness	GB/T 6739-1996	ISO2815	1H-2H
Cupping test	GB/T 9753-1988	ISO1520	6mm
Salt spray resistance	GB/T 1771-1991	ISO7253	>400 Hours
Heat & humidity resistance	GB/T 1740-1979	ISO6270	>500 Hours,film gloss slightly lose
Note: 1. Above test are using 0.30mm thickness degreased, rust removed cold rolling steel plate, film thickness is 60-80um. 2. Film performance may slightly decrease with gloss decrease.

Package

Carton packing with liner of double polyethylene bags, Net weight 25kg each.
 

Storage and shippment

The bulk powder paint  must be stored in ventilated, dry and clean room with temperature below 25^oC, Keep it away from fire, heat,and direct sunlight. Outdoor stacking is prohibited. Avoid rains and exposure to sunshine during shipment.

Health and safety

The bulk powder paint is no hazardous ingredients contained. Wearing anti-dust mask and goggles to avoid inhalation of dust. Try best to avoid longtime contact with powder. The coating adhesive to the skin can be washed with soap.