40/60 Hydroxyl Value PU Based Saturated Polyester Resin with 5000-10000 mPa.s Viscosity and 280-320 mgKOH/g AV
High-performance saturated polyester resin with 40/60 hydroxyl value for industrial coatings. Features excellent chemical resistance, high hardness ≥61℃ Tg, and thermal stability. Environmentally friendly formulation without volatile solvents. Available in multiple types with viscosity ranges from 4000-10000 mPa.s for various applications including architectural and superdurable coatings.
40/60 Hydroxyl Value PU Based Saturated Polyester Resin is engineered for superior performance in industrial coating applications. This high-performance resin delivers excellent adhesion, chemical resistance, and thermal stability for demanding environments.
| 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 comprehensive performance |
| 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, suitable for dry mixed or co-extrusion with 1000 extinction |
- High hardness and high Tg for superior scratch resistance
- Excellent chemical and solvent resistance properties
- Superior oil resistance and corrosion protection
- Good leveling and high gloss finish
- Strong adhesion and mechanical properties
- Thermal stability and electrical insulation
- Environmentally friendly - no volatile solvents or harmful gas emissions
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, the company maintains a customer-first approach and commitment to innovation and excellence in resin technology.
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