Base Powder Coating and top clear varnish protection coating for Auto-part KINTE

Base Powder Coating and top clear varnish protection coating for Auto-part KINTE

Colors:

base powder:ral,panton and customized,top powder:clear(transparant)

Certification:

iso9001, iso14001, ohsms18001, iatf16949, rhos, reach, ul

Package:

with double pp bags，n.w 20(25)kg/carton,1000kg/pallet

MOQ:

100kg

Payment:

tt,lc,western union

Delivery Time:

2-10days

Start Port:

guangzhou

Shelf life:

12 month within 30℃, avoid direct sunlight

Transportation:

non-dangerous goods. it can be transported in various ways, but it should be away from direct sunlight, moisture, heat and chemicals

Colors:

base powder:ral,panton and customized,top powder:clear(transparant)

Certification:

iso9001, iso14001, ohsms18001, iatf16949, rhos, reach, ul

Package:

with double pp bags，n.w 20(25)kg/carton,1000kg/pallet

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Supplier Info.

Company Name： Guangzhou Kinte Materials Science and Technology Co., Ltd.

Registration Date： 1958

Country / Region： guangdong / China

City： guangzhou

Main Products： powder coating, polyester resin, raw material suppliers

Product Detail

Product fetures

◪ Smooth appearance

◪ Strong adhesion

◪ Good resistance to salt spray

application areas

For the purpose of inner wheel-hub protection and surface vanish, this series of Special Powder Coatings for Aluminum Wheel-hub is specially designed by our company to meet customers’ needs.

Details

Kinte has been developing the Special Powder Coatings for Aluminum Wheel-Hub since 1997. Now, we are the largest powder Coatings supplier in the Chinese Aluminum Wheel-Hub field, with a market share of more than 40%.The annual output of Chinese Wheel-Hub is more than 120 million pieces, with the three former manufacturers accounting for 50%. They all mainly use Kinte powder coatings ,Our clients including DICASTAL WHEEL ,ZHONGNAN ALUMINUM WHEEL, WANF FENG WHEEL ,LIZHONG WHEEL,these wheel companies are main suppliers for BMW, Mercedes, Audi, Volkswagen, Opel, GM, Ford, Toyota, Honda and Nissan etc Introduction: This series of special powder coatings for aluminum wheel-hub is designed by our company for inner wheel-hub protection and surface vanish. It has the features of smooth appearance, strong adhesion, good resistance to salt spray and complete free polish of the base powder. Our products have been widely adopted by well-known brand car company and wheel-hub manufacturer in both domestic and overseas market.

Series of products

① Clear Powder Coatings
Acrylic clear powder
Super-high transparent pure polyester powder coatings(latest product)
Standard transparent pure polyester powder coatings
② Base Powder
High leveling pure polyester base powder
High leveling epoxy/polyester base powder
Super-high leveling and high gloss epoxy/polyester base powder
Super-high leveling and low gloss epoxy/polyester base powder
Special function products (Breathing powder coatings、Electrostatic shield resistance powder coatings)

Property

Density: 1.2~1.8g/cm3( Ingredient and color demand)

Particle size: Purpose demands, standard granularity is 35-40 um, ＜10um powder ＜10%, ＞90um powder ＜0.5%.

Storage stability: This series of special powder coatings for aluminum wheel-hub should be stored below 35°C in a dry and well ventilated place away from source of heat, ignition and direct sunlight. If stored in an air-conditioner room, in order to avoid damp again, before using the powder, the powder should be kept at the room temperature or at the same temperature with the spray equipment. Under such condition, the powder can be stored stably for 12 months.

Extended, retest will be required. If the testing result meets the requirement, the powder can still be used.

Film Characteristics of acrylic clear powder and pure polyester clear powder

Properties	Method	Value
Appearance	Visual	Various
Impact	ASTM D-2794-93	1Kg*50cm
Flexibility	ASTM D-522-93	1/8’’No cracks
Adhesion	ASTM D-3359-95B	0 Grade
Pencil Hardness	ASTM D-3363-92	>1H
Cupping Test	GB/T 9753-1988	≥6mm
Salt Spray	ASTM B-117-97	≥1000h no effect,and the corrosion width of the cross is no more than 2mm
CASS Salt Spray	General Motors GM4476P	One side corrosion width Wb≤3mm
Filiform Corrosion Resistance Test	General Motors GM9682P	One side corrosion width Wb≤3mm
Gravel Impact	General Motors GM9508P	≥6 Grade
Gel Test	General Motors GM4465P	No corrosion and no bubble of the base metal
Solvent Test	General Motors GM9509P	≤2 Grade
Xenon Lamp Aging Test	General Motors GM9125P ASTM G151/ GB/T1865-1997	1000h（Pure polyester type），1500h（arcelic clear powder）gloss retention≥80% no significant color change
Natural Exposure	GB/T 9276	1 year，gloss retention ≥80%，no significant color change

Film Characteristics of Special Base Powder

Adhesion	ASTM D-3359-95B		0 Grade
Flexibility	ASTM D-522-93		1/8’’ no cracks
Pencil Hardness	ASTM D-3363-92		>H
Impact	ASTM D-2794-93		1Kg*50cm
Salt Spray	ASTM B-117-97		≥1000h，Wb≤2mm
Water Resistance	General Motors GM 9071P		1000h，no bubble， Adhesion 0 grade
CASS Salt Spray	General Motors GM4476P		240h Wb≤3mm
Humidity	ASTM D-2247-94		≥1000h,no bubble、slight loss of light of the film
Adhesion of The Balance Block	VolkswagenTL239		≥50N/mm2
Film property above may decrease slightly while the gloss decreases.
Curing Guide		Suggestion：180℃/10mins or 160℃/20mins for acrylic clear powder coating，200℃/10mins or low temperature curing 180℃/10mins for pure polyester clear powder coating，180℃/8-12mims for base powder、150℃-160℃ /10-15mins for low temperature curing base powder.

Packing & Powder flowchart

Packing flowchart

Powder flowchart

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