83/17 Superdurable Saturated Polyester Resin for Powder Coatings - 35-45 mgKOH/g Acid Value, 5000-10000 mPa.s Viscosity
Premium 83/17 saturated polyester resin offering exceptional durability, chemical resistance, and high hardness for powder coating applications. Features excellent flow characteristics, thermal stability up to 200℃ curing, and environmentally friendly formulation with no volatile solvents. Ideal for architectural, industrial, and specialty coating requirements with multiple resin formulations available.
Our 83/17 Superdurable Saturated Polyester Resin is a premium PU-based formulation designed for high-performance powder coating applications. This specialized resin offers exceptional durability, chemical resistance, and environmental compliance.
| Type | AV mgKOH/g | Viscosity mPa.s/200℃ | Tg℃ | Curing Condition℃/min | Properties |
|---|---|---|---|---|---|
| YC1000 | 35-45 | 5000-10000 | ≥61 | 200/15 | 83/17 Excellent flow, high hardness, good chemical resistance, suitable for transparent and texture powder |
| YC1006 | 35-45 | 4500-6500 | ≥56 | 200/10 | 82/18 Architectural polyurethane resin, good flow, metal powder application |
| YC1008 | 35-45 | 4500-5500 | ≥61 | 200/15 | 83/17 Superdurable resin |
| YC1100 | 45-55 | 4000-7000 | ≥61 | 200/15 | 80/20 Standard type |
| YC1200 | 90-120 | 4000-8000 | ≥55 | 200/15 | 65/35 Medium hydroxyl resin, excellent mechanical resistance and surface finish |
| YC1500 | 30-40 | 4500-5500 | ≥58 | 180/20 | 82/18 Superdurable resin, excellent flow |
| YC1800 | 280-320 | 5000-10000 | ≥56 | 200/15 | 40/60 High hydroxyl value resin for dry mixed or co-extrusion applications |
- High hardness and scratch resistance with Tg values ≥55℃
- Excellent chemical, solvent, and oil resistance
- Superior flow characteristics and leveling performance
- Strong adhesion and mechanical properties
- Thermal stability and electrical insulation
- Environmentally friendly - no volatile solvents or harmful gas emissions
- Suitable for high solid paint formulations
Anhui Yongchang New Materials Co., Ltd., established in 2015, specializes in research, development, and production of polyester resins for powder coatings. With an annual production capacity of 40,000 tons, we serve global markets with innovative products and customer-focused service.
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