Low temperature environmentally friendly pure polyester/PRIMID powder coating
Product Description
This series of products uses saturated polyester resin and Primid curing agent as the main base material to make thermosetting powder coatings.
Product Features
Good adhesion and good mechanical properties;
Smooth coating film and high gloss;
Good chemical and corrosion resistance;
Higher storage stability and shelf life than TGIC type.
Special effects
Various wrinkles, metal, pearlescent effects and mixed colors, etc.
Application areas
Suitable for coating of various products exposed outdoors for a long time: such as household appliances, architectural aluminum profiles, transportation facilities, stadium facilities, courtyard facilities, etc.
Transportation packaging
Carton packaging, lined with two layers of polyvinyl chloride plastic bags, net weight of each box is 20kg. Non-hazardous items can be transported in various ways, but should be kept away from direct sunlight, moisture and heat, and contact with chemicals.
Health and safety
Operators should wear dust masks during use to avoid inhaling dust and minimize long-term contact between skin and powder coating. Paint attached to the skin can be washed with soap.
Powder properties
| Specific gravity | 1.4~1.8g/cm’ (depending on the formula and color) |
| Particle size | Depending on the application, the standard type has an average particle size of 35~40 microns, less than 10 microns powder <10%, greater than 100 microns powder <0.5% |
| Storage stability | Polyester/Primid type powder coatings should be stored in a dry, ventilated room below 35°C, and avoid direct sunlight. If stored in an air-conditioned room, the powder must be stored at room temperature or the same (temperature) as the spraying equipment before use to avoid moisture. Under this condition, the powder can be stably stored for more than 12 months. If it is exceeded, it must be re-tested. If the result meets the requirements, it can still be used. |
Coating properties
| Test items | Inspection standard or method | Inspection index |
| Appearance | Visual inspection | Various board surface effects |
| Impact | GB/T 1732 | ≥50Kg·cm |
| Bending | GB/T 6742 | ≤2mm |
| Cupping | GB/T 9753 | ≥8mm |
| Hardness | GB/T 6739 | ≥H~2H |
| Adhesion | GB/T 9286 | Level 0 |
| Neutral salt spray resistance | GB/T 1771 | 500h; Scribed area: unidirectional rust ≤2.0mm; Unscribed area: no abnormality |
| Moisture and heat resistance | GB/T 1740 | 500h No abnormality |
| Artificial weather aging resistance | GB/T 1865 | 800h; Discoloration ≤2 level; Gloss loss ≤2 level |
| The above coating performance indicators may decrease slightly as the gloss decreases. | ||
| Spraying | This series of products are suitable for the following spraying methods: corona electrostatic spraying; friction electrostatic spraying; electrostatic fluidized bed spraying; fluidized bed hot dip coating. | |
| Coating thickness: Use between 40~150 microns, recommended film thickness is 50~80 microns. Average coverage: 10~12 square meters/kg, film thickness 60 microns (calculated based on 100% usage rate) | ||
| Curing conditions | 180℃/10 minutes is recommended, and it can also be designed according to user needs: 160C/15 minutes, 170℃/12 minutes, etc. | |
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
 |
Iron Oxide Pigment MT-645T | Description TypeBrown pigment – High Performance, special with high thermal stability Delivery form Powder Chemical class ... |
 |
Thin Coating Powder Series/extreme powder coating | Key Features & Specifications FeatureSpecification / Benefit Ultra-Thin Film Formation Achieves30–50μm film thicknesswhil... |
 |
Coffee Wrinkle Color Powder Coating | Introduction ProductDetails MainMaterial Pure Polyester Gloss HighLight,FlatLight,Matte,NoLight Texture Wrinkle A... |
 |
Bicycle Powder Coating-Durable Powder Coating for Frames | Introduction Aesthetic and Functional Excellence: The coating provides an aesthetically pleasing and uniform finish with excellent weather resista... |
 |
Decorative Powder Coatings | Introduction Product SegmentationApplication Fields Wrinkle (Orange Peel) Powder High-end aluminum profiles, electric vehicles, medica... |
Same products
 |
Sucralose | 卖方: Shanghai Yifu Food Ingredients Co., Ltd | Thermal properties of SucraloseMelting point / Decomposition point: Approximately 125°C (deco... |
 |
High quality Sucralose | 卖方: Shanghai Yifu Food Ingredients Co., Ltd | Safety Information for SucraloseDangerous Goods Mark: XiDangerous Goods Classification Code: 36/3... |
 |
Sucralose | 卖方: Shanghai Yifu Food Ingredients Co., Ltd | Sucralose is widely used in processed foods such as beverages, chewing gum, dairy products, dried... |
 |
Sucralose | 卖方: Shanghai Yifu Food Ingredients Co., Ltd | Sucralose is a calorie-free, highly sweetening agent substance derived from sucrose. It is in the... |
 |
Sucralose | 卖方: Shanghai Yifu Food Ingredients Co., Ltd | Sucralose is also known as Trisodium Phosphate. It is a powerful food sweetener, with the trade n... |
