
Matt Hardener Used For Indoor Home Appliance Refrigerator Pure
Epoxy Spray Powder Coating System
Specifications
1) Good film tough,
2) Strong impact resistance,
3) light color, excellent constructio performance, good
anti-corrosion ability
4) automotive car paint
Application:
Suitable for all kinds of products such as household appliances, instruments, meters medical devices,
automotive components, metal furniture, fitness equipment, indoor decorative painting, etc.,
also apply to a variety of equipment, pipes, pipe fittings and other requirements of corrosion coating.
Powder physical properties:
Specific gravity: 1.4-1.7 (for color and gloss vary)
Particle size distribution: 100% less than 100 microns (based on the special requirements of coating adjusted)
Fluidity: 120-140
Curing condition:
Type A - 200°C (work piece temperature), 15 minutes (flat or Matt)
Type B -180°C (work piece temperature), 15 minutes (highlight)
Type C -140°C (work piece temperature), 15 minutes (highlight)
Inspection Item | Test Standard or Method | Test Indicator | |||
Type A | Type B,C | ||||
Impact resistance | ISO6272 | GB/T1732-1993 | 40cm | 50cm | |
Cupping test | ISO1520 | GB/T9753-1988 | 5mm | 8mm | |
Adhesion(Planning grid method) | ISO2409 | GB/T9286-1998 | Grade 0 | ||
Crook | ISO1519 | GB/T6742-1986 | 3mm | 2mm | |
Pencil hardness | ASTMD3363 | GB/T6739-1996 | 1H-2H | ||
Salt test | ISO7253 | GB/T1771-1991 | > 500 hours | ||
Heat test | ISO6270 | GB/T1740-1979 | > 1000 hours | ||
Heat resistance | 100°C/24 hours (white) | Paul Light character (best) | |||
Remark | 1, The above test use cold-rolled steel(thichness:0.8mm) to remove rust,oil. Film thickness: 50-70um. 2, All the indicators of film features will be down lightly depending on reducing of luster. | ||||
Guangzhou Quanxu Technology Co.,Ltd.
Quanxu Technology Lead by a management team with more than 20 years of experience in the chemical industry, came into establishment in 1995 to serve the domestic and international markets for specialty chemicals. The company has independently researched, developed and manufactured several series products including Silica Matting Agent,Matt Hardener, Fumed Silica,Zinc Stearate and color inkjet photo paper coating etc.
COMPANY MOTTO
VISION
MISSION
Introduction
Our reputation as a key national supplier is built upon the foundation of quality and integrity. The company has independently researched, developed and manufactured several series products including Silica Matting Agent, Matt Hardener, Fumed Silica, Zinc Stearate and Alumina.
Our product development is guided by accurate market analysis. We have successively established R&D Centers of Matting Agent, Fumed Silica, Zinc Stearate, Matt Hardener, and Alumina.Application Research centers were also created for mediums such as paints, ink, textiles, leathers and new energy materials. These Modern facilities form the very core of our development system and are staffed by a professional taskforce of technical personnel. Their contributions have yielded environmental-friendly products such as the low oil absorption UV matting agent, a compound that was specifically designed to minimize the VOC emission of paints. These Products are the building blocks of eco-friendly alternative engry solutions. Their ability to protect leather and prevent the corrosion of metals make them idea for floor coating, glass paint, and the making of woodenware.
Quanxu Technology firmly believes that technological advancement is the precursor for market performance. We have established major distribution centers in one overseas location and 3 domestic regions.
Product quality has always been at the very top of our priorities. Over the years, we have imported a number of advanced testing instuments enhanced quality control and inspection. Quanxu operates in strict adherence with all relevant safely standards. Our export products are approved by international recognized standards such as SGS and ROHS.
More than a decade of groundwork has allowed us to penetrate overseas markets in regions including Europe, the Middle East, South America, Southease Asia, Africa, Etc. We have established a long-term cooperative partnerships with international chemical mega-corporations such as Valspar and AKZONOBEL.
Through sustained growth and expansion, Quanxu Technology strives to become a world-leading supplier of chemical materials. With quality and integrity, we will create an enterprise that can withstand the test of time!!