RAL9003/90110/9016 Polyester White Powder coating
Main Properties:
Surface: Wrinkle
Chemistry : Polyester
Use : Indoor or outdoor use
Application Schedule:
Applied by electrostatic spraying gun that can provide negative tension of 60-80 kV.
Curing schedule : 180-200ºC /10-15 minutes depending on the powder chemistry.
Optimal film thickness : 80 -110 um.
The size of wrinkle pattern obtained depends on the coating thickness.
Excessively thin or thick films will not give a satisfactory finish.
Average Coverage:
7-10m³/kg, the membrane is 60μm(calculate by 100% utilization rate of powder coating).
Storage Requirements:
Store below 30 °C, ventilated, dry, clean room, not near the fire, heat, direct sunlight, open dumps is prohibited.Under this condition, the powder can be stable for 12 months, more than the storage period may be re-examined, such as the results meet the requirements, can still be used.
Health and Safety:
This product is non-toxic. In the course of inhalation of dust should be avoided. The operators should wear appropriate dust mask and glasses.
Coating Performance:
| Chemistry Property | Inspection Standards | Test Indicators (High light) | Test Indicators (Glazed/Matte/Low light) |
|---|---|---|---|
| Impact resistance | ISO 6272. GB/T 1732-1993 | 50kg/cm | 40kg/cm |
| Cupping test | ISO 1520. GB/T 9753-1988 | 8mm | 7mm |
| The adhesion (grid method) | ISO 2409. GB/T 9286-1998 | 0 | 0 |
| Bending | ISO 1519. GB/T 6742-1986 | 2mm | 3mm |
| Pencil Hardness | ASTM D3363. GB/T 6739-1996 | 1H-2H | 1H-2H |
| Salt spray test | ISO 7253. GB/T 1771-1991 | >500 hours | >500 hours |
| Damp heat test | ISO 6270. GB/T 1740-1979 | >1000 hours | >1000 hours |
| Heat resistance | 110℃/24 hours (white) | Good gloss retention, ΔE≤0.3-0.4 | Good gloss retention, ΔE≤0.3-0.4 |
| Florida weathering exposure | ISO 2810. South 45°, 12 months | Gloss retention≥50% | Gloss retention≥50% |
| Artificial accelerated aging | 60℃/8 hours + 50℃/4 hours condensing, cycle for 500 hours | Gloss retention≥50%, Color stability: ΔE≤0.35 | Gloss retention≥50%, Color stability: ΔE≤0.35 |
| Annotate | 1. The above experiment uses 0.8mm steel with degreasing and rust removal, and the coating thickness is 50–70 microns.2. The above coating performance may be lower for glossy and slightly lower gloss finishes. | — |
Types of powder coating
Powder coatings can be categorized by resin system (epoxy, polyester, hybrid, polyurethane), appearance (smooth, texture, hammer, metallic, pearlescent), or performance level (anti-corrosion, heat-resistant, UV-resistant, architectural grade, automotive grade).
Send product request
Other supplier products
 |
Leveling additives/EFKA 3239 | General slip and leveling agent • improved leveling and surface smoothness • increased slip and mar resistance • acting as a def... |
 |
Semi-Gloss Powder Coating | Introduction Our semi-gloss powder coatings are perfect for a wide range of applications, including furniture, appliances, automotive parts, metal... |
 |
Black Powder Coatings | Introduction We are a China-based manufacturer specializing in industrial-grade black powder coatings, engineered for durability, consistency, and... |
 |
Frame & chassis powder coatings MT-A400 series | Product Overview: Weather-resistant pure polyester powder coatings designed for frame and chassis parts Coating characteristics: – High co... |
 |
Fully refined paraffin wax I No. 58 | Introduction Product name: Fully refined paraffin wax I No. 58 Product batch (tank) number: 20250221 208# 019 Implementation standard number... |
Same products
 |
Sucralose powder Food additive | Seller: Shanghai Yifu Food Ingredients Co., Ltd | Sucralose, as a new generation of high-sweetness sweetener, has demonstrated comprehensive and ou... |
 |
Sucralose Purchase price | Seller: Shanghai Yifu Food Ingredients Co., Ltd | Sucralose, as a high-sweetness, calorie-free, and highly stable artificial sweetener, enjoys wide... |
 |
Sucralose Partners, long-termCooperation | Seller: Shanghai Yifu Food Ingredients Co., Ltd | Sucralose is currently a widely used high-potency sweetener globally. Its safety has been verifie... |
 |
Sucralose Marke quotation | Seller: Shanghai Yifu Food Ingredients Co., Ltd | Sucralose is a high-sweetness agent obtained by replacing the hydroxyl groups at positions 4, 1',... |
 |
Sucralose Supply price | Seller: Shanghai Yifu Food Ingredients Co., Ltd | Sucralose is a trichloro derivative of sucrose (4,1',6'-trichloro-4,1',6'-dideoxy-galactosucrose)... |
