Powder coatings for automobile bodies MT-A500 series
Introduction
Product overview:
Weather-resistant pure polyester powder coatings designed for automobile bodies.
Use:Suitable for spraying of body parts of various models.
Coating characteristics:
-Excellent leveling
-Excellent UV and salt spray resistance
-Good easy-to-clean function
Application parameters:
Curing time: 180P~200cCx10~15 minutes
Spraying method: high-voltage electrostatic spraying 60~80KV
Recommended film thickness: 60-150 um
| Project | Instrument | Judgment standard | Test standard |
| Adhesion | Single-edged knife, tape | Grade 0 | GB/T 9286 ISO 2409 ASTM D 3359 |
| Impact resistance | Impact tester | 50 kg.cm (8mm diameter)
2.5Nm (16mm diameter) (20mm diameter) |
GB/T 1732 ASTM D 2794 ISO 6272 |
| Coating hardness | Hardness tester | M 1H | GB/T6739 ASTM D 3363 |
| Alkali resistance | 0.1N NaOH, beaker | After 48 hours, the coating has no blistering,shedding, rusting, or spots | GB/T 9274 |
| Acid resistance | 0.1N sulfuric acid, beaker | M24H, coating does not become mushy | GB/T9274 |
| Salt spray resistance | NSS salt spray chamber | &500H, rust and blister v2mm | GGB/T 1771 ASTMB-117 ISO 7253 |
| Moisture and heat resistance | Constant temperature and humidity chamber | M 1000H, slight discoloration is allowed,no blistering, rusting, or shedding | GB/T 1740 ISO 6270 |
| Weather resistance | Artificial accelerated aging chamber | QUV-B313 500H M 3 grade | GB/T1865 ISO 11341 |
| Motor oil resistance | L—E10# | No surface change after 24h immersion | GB/T 1734 |
| Gasoline resistance | 120# solvent oil | No surface change after immersion for 4 hours | GB/T 1734 |
| Stone impact resistance | Stone impact tester | W3 | SAEJ400 |
| Water resistance | Steaming and water storage | 20 cycles allow coarsening, but no blistering | GB/T 1733
ASTM D 2247 |
•The above tests all use 0.8mm degreased and derusted cold-rolled steel plates, with a coating thickness of 60~80um. The performance indicators of the coating will vary slightly with different gloss.
Environmental requirements:This product does not contain heavy metals such as quartz, selenium, lead, hexavalent, mercury, dart, cadmium, etc., and fully complies with RoHS 2Q environmental protection requirements.
Note:We will provide complete powder coating consultation and customized application solutions based on the actual needs of each customer. The test indicators mentioned in this report are all data obtained from laboratory testing and are for reference only, not as performance commitments for product applications. The results may vary depending on environmental factors and other conditions.
If you're ready to take the next step or Request Free Samples, Leave your message below and we’ll reply soon. 20+ years of chemical manufacturing & export experience, a partner you can trust.
在线联系供应商
Other supplier products
 |
3,3′,4,4′-Benzophenonetetracarboxylic dianhydride CAS 2421-28-5 | Physico-chemical Properties Molecular Formula C17H6O7 Molar Mass 322.23 Density 1.662g/cm3 Melting Point 219-226℃ ... |
 |
Specialty Powder Coatings for the Automotive Sector | Getaquote whats/app：+86 132 6275 2056 WEB: std-coatings.com Product SegmentationApplication Fields Weather-Resistant Decorative Pow... |
 |
Hydroxylated acrylic resin STD-1332A | PRODUCT DATA APPEARANCE Appearance: Crystal clear SOLVENT Solvent: TOL/BAC NON-VOLATILE MATTER(%) Solids: 50±2% ACI... |
 |
Anti-graffiti powder coating | Getaquote whats/app：+86 132 6275 2056 WEB: std-coatings.com Introduction Brief description This series of products is based on saturated hydrocarbo... |
 |
High Reflectivity (Infrared Camouflage Cooling) Powder Series | Introduction Key Features & Specifications FeatureSpecification / Benefit Reflective Cooling Effect Reflects >90% of solar i... |
Same products
 |
Food Grade Aluminium Foil Supplier | 卖方: Brightime Global Limited | Food Grade Aluminium Foil Supplier Aluminum Foil Paper Theuses food-grade aluminum foil w... |
 |
Custom Air Fryer Liners Supplier | 卖方: Brightime Global Limited | Custom Air Fryer Liners Supplier Air Fryer Liners Paper The is made of 100% virgin wood p... |
 |
Parchment Paper Supplier | 卖方: Brightime Global Limited | Parchment Paper Supplier Parchment Paper , also known as baking paper, is a versatile kit... |
 |
Silicone Baking Paper Supplier | 卖方: Brightime Global Limited | Silicone Baking Paper Supplier Silicone Paper Roll or Sheet for Baking The silicone paper... |
 |
Core Drill Bits For Stone | 卖方: Hebei XMF Tools Group Co., Ltd | Our Core Drill Bits for Stoneare designed for professional cutting and drilling of granite, marbl... |
