Mechanical Anti-Yellowing Thermoset Polyester Resin with 40,000 Ton Capacity and 51-65°C Tg Range
High-performance thermoset polyester resin series featuring excellent gloss retention, mechanical anti-yellowing properties, and superior flow characteristics. These resins are engineered for demanding powder coating applications requiring durability and environmental compliance.
| Type | AV (mgKOH/g) | Viscosity (mPa.s/200°C) | Tg (°C) | Curing Condition (°C/min) | Properties |
|---|---|---|---|---|---|
| YC9011 | 28-32 | 3500-6000 | ≥61 | 180/10-15 | 95/5, General purpose resin, good leveling and mechanical properties |
| YC9012 | 28-32 | 3500-5500 | ≥61 | 180/10-15 | 95/5 High gloss, good flow, excellent boiling water resistance and weather resistance |
| YC9200 | 28-35 | 3000-5000 | ≥65 | 180/10-15 | 95/5, High gloss, high flow, good anti-yellowing and mechanical properties, high Tg |
| YC9520 | 18-22 | 3500-5500 | ≥60 | 180/15, 200/10 | 93/7, Super weather resistant resin. Dry blending with YC9550 |
| YC9700 | 29-33 | 3000-6000 | ≥56 | 160/15 | 95/5, Low temperature curing resin, perfect mechanical properties and weather resistance |
- High hardness and scratch resistance with Tg values from 51°C to 65°C
- Excellent mechanical anti-yellowing properties for long-term color stability
- Superior gloss retention and leveling characteristics
- Outstanding chemical resistance including alkali, oil, and solvent resistance
- Thermal stability and electrical insulation properties
- Environmentally compliant - no volatile solvents or harmful gas emissions
- High solid paint formulation capability
Anhui Yongchang New Materials Co., Ltd. operates with an annual production capacity of 40,000 tons of various polyester resins. Our facilities include advanced research and development laboratories and modern production workshops dedicated to powder coating resin innovation.
Our polyester resins contain no volatile solvents and do not release toxic or harmful gases, making them environmentally safe and compliant with modern regulatory standards for industrial coatings.
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