Ral 7024 Matt Polyester Powder Coating for Aluminium Profile

• Usage: Powder Coating
• Color: White
• Appearance: Powder
• Method: Spray
• Components: Pigment
• Main Raw Material: Epoxy
• Level: Finish Coat
• Certification: ISO14001, RoHS, ISO9001
• Substrate: Steel
• Expiration Date: 1 year
• Application: Electrostatic Spraying
• Colors: Ral Color
• Powder System: Epoxy Polyester
• Curing Condition: 180-200c/ 10-20minutes
• Transport Package: 25kg/Carton
• Specification: SGS
• Trademark: EVER
• Origin: China
• Production Capacity: 100t/Month

Product Description

TECHNICAL DATA

This series of products are mainly made of polyester resin,always named heat resistance powder coating for its superior weather ability.
 

1. Construction: aluminum doors and windows.
2. Road Signs Stake.
3. Auto Industry.
4. Traffic facility: The accessory or hoop of the automobile and motorcycle, bicycle body and road bar etc.
5. Household Appliances: air conditioner and gas stove board, cabinet  etc.
6. Garden furniture
7. Others: Agricultural apparatus and Wire poles, etc.

High gloss (>85%), gloss (76-85%) , semi-gloss (50-75% ) , sub-gloss (20-50% ) and Matt(<20% ).
Color and gloss can be made according to customers' requirement.


Appearance: Homogeneous without any agglomerate
Specific Gravity: 1.2~1.8 (vary with the different type and color)
Granularity Distribution: 100% smaller than125μm, including more than 85% among 60-90μm.
180-200ºC (temperature of work piece ) 15-10 minute

 

Coating Properties

 

Item		Standard or Method		Test Result
Impact Resistance Test		ISO6272	GB/T1732-1993	50cm
Cupping Test		ISO1520	GB/T9753-1988	7mm
Adhesion Test (Cross cut )		ISO2409	GB/T9286-1998	Gt.0
Bend Test		ISO1519	GB/T6742-1986	2mm
Hardness Test		ISO15184	GB/T6739-1996	1H-2H
Acetic Acid Salt Spary		ISO9227	GB/T1771-1991	>1000h
Damp Hot Test		ISO6270	GB/T1740-1979	>1000h
Salt spray		ASTM	B117-85	3000 hours
Constant humidity		ISO6260		No blistering         creep <1mm( 1000 hours )
Dioxide		ISO3231		Pass  30 cycles
Permeability		EN12206	EN12206:204	Press cooker 1 hour no blistering
Heat Resistance		140ºC/24h (white)		gloss retention ΔE≤0.3-0.4
Weathering Durability	Florida	ISO2810	Facing south 45° 12month	Gloss retention :≥50%
	Accelerated aging	60ºC/8 h UV+50ºC/4 h condensation,cycling500h		Gloss retention:≥50% color stability:ΔE≤3.5
Note:1.The above-mentioned test adopt 0.8mm thick rust removal , degrease cold-rolled stencil plate , and the scribble membrane thickness is 50-70 microns 2.The index of performance applied membrane above may be slightly reduced with reducing of the gloss.

Coverage
8-11 m²/kg, membrane thick is 60 μm(calculated as the 100% usage rate)

Packing

Carton packaging, with polyethylene chloride bag, the net weight is 25 kg.

Storage
The products must be stored in dry room with good ventilation ,with temperature lower than 35ºC and should avoid direct sunlight. prohibit to piling up in the open. Under this condition, the powder can be steadily maintained for one year, expired products still can be used provided testing results meet the utilization standards.
Health and Safety  This powder coating is a kind of nonpoisonous product; the inhalation of the dusts should be avoid. An operator should wear an anti-dust mask and try best to avoid long-time contact with the powder coatings.