Excellent Outdoor Weatherability Outstanding Transparent Wheel Powder Coating

Product Description

Excellent Outdoor Weatherability, Outstanding Transparent Wheel Powder Coating
Introduction
Powder coatings have achieved great success since their application in the automotive field in the early 1970s, especially in recent years. On the one hand, it greatly reduces the amount of VOC, and on the other hand, it greatly improves the utilization rate of the coating. At present, automotive powder coatings are mainly used in the coating of automotive parts, such as automotive engines, aluminum wheels, chassis, filters, joysticks, mirrors, wipers, and horns.
There are epoxy, epoxy-polyester, polyester, polyurethane, and acrylic powder coatings for automobiles. With the improvement of technology and the improvement of the performance of powder coatings for automobiles, it can now meet the various requirements of auto parts coating, such as appearance, weather resistance, chemical resistance, scratch resistance, UV resistance Optical properties, etc. With the rapid growth of passenger cars in recent years, powder coatings for aluminum wheels have developed rapidly.
At present, the powder coatings for aluminum wheel hubs in the market are mainly wheel base powder and glossy transparent powder, while the glossy transparent powder is mainly polyester type, GMA acrylic type, etc. The acrylic powder varnish sprayed on the surface of the aluminum wheel hub must meet the requirements of impact resistance, acid rain corrosion resistance, temperature change resistance, and ultraviolet resistance.
This series of products are mainly based on acrylic resin and saturated aliphatic diacid curing agent and can be used for thermosetting transparent powder coatings for electrostatic spraying.
Key Features:
Excellent outdoor weatherability
Excellent transparency
Excellent chemical resistance
Application Field:
External protective or decorative coatings for aluminum wheels, bicycles, sports equipment, metal furniture, metal, and pearlescent effects, and mixed colors.
Properties Index

Properties	Test Standard or Method		Test Index
Impact Resistance	ISO 6272	GB/T 1732-1993	≥ 30Kg·cm
Gloss (60°)	ASTM D5965-96	/	≥ 100%
Adhesion (Cross-Hatch)	ISO 2409	GB/T 9286-1998	Grade 0
Pencil Hardness	ASTM D3363	GB/T 6739-1996	H-2H
Salt Spray Test	ISO 7253	GB/T 1771-1991	≥ 500h
Damp Heat Test	ISO 6270	GB/T 1740-1979	≥ 1000h
Light Aging Test (QUV B313)	ASTM G151	/	240h
CASS (240h)	ISO 3770	GB 6460-1986	240h

Properties
Color: Transparent
Apperance: Smooth and Flat
Density: 1.2 ~ 1.7 g/cm3
Spraying Parameter
Spraying Method: Electrostatic spraying.
Preheating Temperature: The workpiece can be preheated according to the workpiece condition and coating requirements.
Curing Conditions: It is recommended to bake at 180°C for 10min after spraying at room temperature, and customers can adjust it according to the site conditions.
Precautions
The particle size of the powder corresponding to different coating methods will be different, please make a request in advance.
Different spray thicknesses will affect color, gloss, appearance, etc.
There is a difference between the laboratory sample and the production line coating plate, and the customer needs to adjust the spraying parameters to meet the requirements.
This powder coating needs to be isolated from other coating lines, which is easy to interfere with and contaminate other materials.
Transportation and Storage
Carton packaging with a net weight 15Kg
Non-dangerous goods, no special transport requirements
Store in a cool, dry place below 25°C
Shelf life 3 ~ 6 months
Health and Safety
All raw materials of powder coatings do not contain toxic substances, and no toxic gas is produced during baking, but inhalation of dust should be avoided during use. Operators should wear dust masks and minimize long-term contact between skin and powder coatings. The paint attached to the skin can be washed with soap.
Company Profile:
Kinte Materials Science and Technology Co., Ltd. is subordinate to China Machinery Industry Corporation (a key state-owned enterprise directly managed by SASAC, ranking 284 among the world's top 500 in 2021). It is a national high-tech enterprise under China National Electric Apparatus Research Institute Co., Ltd. (Stock Code: 688128), a listed enterprise on the SSE STAR MARKET. Focusing on the R & D, production, and sales of environmentally friendly coatings (powder coatings, waterborne industrial coatings) and powder coating resins, the company is committed to improving the global market competitiveness of China's environmentally friendly coating industry. Now it has become the leader and promoter in China's technological development of environmentally friendly coatings as well as polyester resins for powder coatings!
We have gained ISO9001 and ISO14000, ISO18001, RoHS, UL certification, and QUALICOAT Certificates. Due to the excellent and stable quality, our products always enjoy a high reputation at home and overseas, and were sold to more than 30 countries.
The powder coating branch was founded in 1992, and now there are two factories (the Guangzhou factory and the Wuhan factory) with an annual production capacity of over 25,000 tons. And we have cooperated with many famous clients such as Gree, Pansonic, HITACHI, Mitsubishi, Walmart, HUAWEI, EMERSON, Hisense, Dicastal, BYD, AAG, etc.
We unremittingly stick to the business principle of "Quality is the life, adhere to first-class technology, first-class quality, first-class cost, and first-class brand". We would like to provide a complete set of services and solutions for both domestic and abroad customers and would like to go forward to a brilliant future with you together.