Ripoxy R-804JB is a high-performance, versatile vinyl ester resin suitable for manufacturing and application needs across a wide range of industries.
- Properties:
- Excellent Chemical Resistance: Offers outstanding resistance to acids, alkalis, and solvents, making it suitable for the manufacture of chemical equipment.
- High mechanical strength: Offers high strength, making it suitable for applications requiring mechanical performance, such as fiberglass-reinforced plastics (FRP).
- Excellent fatigue strength and toughness: Offers outstanding durability and toughness.
- Advantages:
- Low viscosity: The resin has low viscosity, making it easy to use and process.
- Fast curing: Short curing time, which helps improve production efficiency.
- Cobalt-Free: No additional cobalt is required in cobalt-based curing systems.
- Applications:
- Chemical Industry: Manufacturing of chemical equipment such as reaction vessels, pipes, absorbers, and air ducts.
- Environmental Protection: Lining materials for wastewater treatment systems.
- Shipbuilding: Manufacturing of yacht and ship components.
- Construction: Building materials such as floor linings and waterproof linings.
- Manufacture of high-strength FRP.
- Performance Data:
- Liquid Resin: Clear red in appearance, with a viscosity ranging from 2.0 to 3.5 dPa·s at 25°C and a curing time ranging from 20.0 to 30.0 minutes.
- Cured Resin: Exhibits excellent flexural and tensile strength, as well as a high heat deflection temperature.
- Curing Characteristics:
- Use the MEKPO/Co-Oct or BPO/DMA curing systems; adjust the curing time according to temperature and formulation ratios.
- Precautions for Use:
- Be aware of the properties of styrene; ensure good ventilation and wear appropriate protective equipment.
- Keep away from heat sources or open flames during storage and handling to prevent accidents.
- When using curing agents and accelerators, mix them in the correct proportions to prevent explosive reactions.