83/17 Flow Hardness Saturated Polyester Resin - 5000-10000 mPa.s Viscosity, ≥61℃ Tg for Powder Coatings
High-performance saturated polyester resin with 83/17 flow hardness ratio, offering exceptional chemical resistance, high Tg ≥61℃, and 5000-10000 mPa.s viscosity at 200℃. Ideal for powder coating applications with superior adhesion, thermal stability, and environmental compliance. Available in multiple formulations for transparent, textured, and architectural applications.
83/17 Flow Hardness Saturated Polyester Resin is a high-performance material engineered for powder coating applications. This chemical-resistant polyester resin offers exceptional flow characteristics combined with superior hardness properties.
| 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 applications |
| YC1006 | 35-45 | 4500-6500 | ≥56 | 200/10 | 82/18 Architectural polyurethane resin with good flow, ideal for metal powder applications |
| YC1008 | 35-45 | 4500-5500 | ≥61 | 200/15 | 83/17 Super durable resin formulation |
| YC1100 | 45-55 | 4000-7000 | ≥61 | 200/15 | 80/20 Standard type polyester resin |
| YC1200 | 90-120 | 4000-8000 | ≥55 | 200/15 | 65/35 Medium hydroxyl resin with excellent mechanical resistance and comprehensive performance |
| YC1500 | 30-40 | 4500-5500 | ≥58 | 180-20 | 82/18 Super durable resin with excellent flow characteristics |
| YC1800 | 280-320 | 5000-10000 | ≥56 | 200/15 | 40/60 High hydroxyl value resin for dry mixed or co-extrusion applications |
- High hardness with Tg ≥61℃ for superior scratch resistance
- Excellent chemical resistance against solvents, oils, and alkalis
- Superior flow characteristics for smooth surface application
- Strong adhesion and mechanical properties
- Thermal stability and electrical insulation capabilities
- Environmentally friendly - no volatile solvents or harmful gas emissions
Primarily used in the paint industry for high-solid coatings, this polyester resin is ideal for transparent and textured powder coatings, architectural applications, metal powder coatings, and various industrial finishing processes.
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 with innovative product development and quality service standards.
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