Polyurethane powder coating series
Introduction
Made of hydroxy polyester resin and isocyanate curing agent as the main raw materials.
Features:
–Good adhesion, good mechanical properties
—Full and smooth coating, high hardness
—Excellent weather resistance
—Excellent chemical resistance
Application:
Suitable for decoration and protection of a variety of outdoor products: such as household appliances, architectural aluminum profiles, transportation facilities, garden facilities, etc.
Product series:
—Can be made into a variety of gloss and colorful colors, the specific gloss color is subject to user requirements
Application parameters:
Curing time: 200℃×10–15 minutes
Spraying method: High-voltage electrostatic spraying 60-80 KV
Recommended film thickness: 60-80 um
| Performance Category | Performance Parameter | Possible Specification | Test Method |
|---|---|---|---|
| Physical Properties | Pencil Hardness | 1H – 3H | ASTM D3363 |
| Impact Resistance | ≥50 kg·cm | GB/T 1732 | |
| Flexibility | ≤2mm | GB/T 6742 | |
| Adhesion | 0 – 2 grade | ISO 2409 | |
| Cupping Depth | ≥6 mm (or ≥7 mm in some cases) | GB/T 9753 | |
| Gloss Level | Adjustable (matte, semi-gloss, high-gloss) | – | |
| Particle Size Distribution | Average particle size: 34-45μm; <15μm: <7.5%; >85μm: <0.5% | – | |
| Chemical Properties | Salt Spray Resistance | ≥500 hours, ≥Grade 9 | GB/T 1771 |
| Humidity Resistance | ≥1000 hours, slight loss of gloss | GB/T 1740 | |
| Weather Resistance (QUV-B313) | ≥240h (some products may last longer) | GB/T 1865 | |
| Chemical Resistance (5% H₂SO₄) | 240 hours, no change | – | |
| Chemical Resistance (5% NaOH) | 168 hours, slight loss of light | – | |
| Environmental Compliance | RoHS Compliance | Free from arsenic, selenium, lead, hexavalent chromium, mercury, antimony, cadmium, and other heavy non-ferrous metals | RoHS Directive |
The above tests all use 0.8mm degreased and rusted cold-rolled steel plates, the coating thickness is 60-80um, and the performance indicators of the coating will vary slightly with the gloss.
This product does not contain arsenic, selenium, lead, hexavalent chromium, mercury, antimony, cadmium, and other heavy metals, and complies with RoHS requirements.
Storage conditions:Store in a dry, ventilated room at around 25°C, avoid direct sunlight. Under this condition, the powder can be stored for 6-12 months. If it exceeds the expiration date, it can be re-tested. If the results meet the requirements, it can still be used.
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.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Commercial & Residential Powder Coating | Getaquote whats/app：+86 132 6275 2056 WEB: std-coatings.com CategoryApplicationsPurposeKey Advantages Architectural Powder Coating C... |
 |
Ordinary Wood Grain Powder | Introduction Ordinary wood grain powder is a specialized powder coating designed to mimic the natural texture and appearance of wood. It is widely... |
 |
Flat matte MT-039/15011 | Getaquote whats/app：+86 132 6275 2056 WEB: std-coatings.com No. MT-039/15011 Color White Surface Flat matte System We... |
 |
Thermal Transfer Powder Coating | Getaquote whats/app：+86 132 6275 2056 WEB: std-coatings.com Product Description: Thermal transfer powder coating is a transparent thermosetting... |
 |
Agricultural machinery powder Coating | Brief description Made with saturated polyester resin and curing agent such as TGIC or HAA as the main base material Features Excellent mechanic... |
Похожие товары
 |
Buy Ecstasy online/ Buy molly Online /Buy MDMA | Продавец: 871344 | Whatsapp : +40 767 772 668Signal : Townrunner.01 BUY Ecstasy BUY molly BUY MDMA |
 |
SR-9009 (Stenabolic) Powder - SR-9009 Stenabolic Sarms Powder For Sale | Продавец: 871344 | Whatsapp : +40 767 772 668Signal : Townrunner.01 Where To Buy Pure SR-9009 Powder. Buy Top ... |
 |
Pure ephedrine powder - Bulk ephedrine powder - Where to buy ephedrine powder | Продавец: 871344 | Message Whatsapp : +40 767 772 668contact Signal : Townrunner.01 Pure ephedrine powder Bulk... |
 |
BUY BENZODIAZEPINES AND RESEARCH CHEMICALS ONLINE | Продавец: 871344 | Whatsapp : +40 767 772 668Signal : Townrunner.01 NB: All transactions between both parties remai... |
 |
5.4,4'-Oxydiphenol CAS 1965-09-9 | Продавец: Yufeng International Group Co., Ltd | Product Name: 4,4'-Oxydiphenol Synonyms: 4,4'-Dihydroxydiphenyl ether 4,4'-Oxydiphenol Bis(4-... |
