Novyol 920 – Polyurethane Resin
Product Overview: Novyol 920 is a high-performance polyol used in the production of polyurethane resins, coatings, and foams. With superior functionality and reliability, Novyol 920 is designed to provide excellent mechanical properties, chemical resistance, and durability for industrial applications. It is primarily used in the production of rigid and flexible foams, adhesives, coatings, and sealants.
Novyol 920 features a balanced molecular structure that makes it ideal for both low and high-density polyurethane systems. Its unique properties offer increased stability and enhanced performance, making it a preferred choice in diverse industrial sectors, such as automotive, construction, and insulation. This polyol is compatible with various isocyanates and can be formulated to meet specific application requirements.
Key Features:
- Excellent Mechanical Properties: Provides strong and durable polyurethane products with enhanced toughness and flexibility.
- High Chemical Resistance: Offers protection against solvents, oils, and chemicals, extending the service life of end products.
- Versatile Applications: Suitable for various polyurethane systems, including foams, adhesives, coatings, and sealants.
- Compatibility: Works well with a wide range of isocyanates to create tailored systems for specific requirements.
- Enhanced Performance: Improves the durability and overall performance of the final polyurethane products.
Specifications:
| Property | Value |
|---|---|
| Appearance | Clear to slightly cloudy liquid |
| Viscosity (25°C) | 300-450 cps |
| Density (25°C) | 1.05 – 1.10 g/cm³ |
| Hydroxyl Value | 300-350 mg KOH/g |
| Functional Groups | Hydroxyl (OH) groups |
| Molecular Weight | 1000-1500 |
| Water Content | <0.1% |
| Flash Point | >200°C |
| Solubility | Soluble in aromatic and aliphatic solvents |
Applications:
- Polyurethane Foams: Novyol 920 is ideal for manufacturing rigid and flexible polyurethane foams used in insulation, automotive seating, and cushioning materials.
- Adhesives and Sealants: Utilized in the production of high-performance adhesives and sealants for a variety of industrial applications.
- Coatings: Used in coatings systems to improve durability, chemical resistance, and adhesion to various substrates.
- Construction: Helps in the formulation of materials for flooring, roofing, and insulation, where its high stability and performance are required.
- Automotive: Plays a key role in producing automotive parts and components that require durable, lightweight, and impact-resistant materials.
Benefits:
- Superior Durability: Provides polyurethane systems with exceptional longevity, making them suitable for high-stress environments.
- Improved Flexibility: Ensures greater flexibility in applications that require materials to withstand bending, stretching, or movement.
- Enhanced Chemical Resistance: Protects end products from harsh chemicals, oils, and solvents, ensuring long-lasting performance in demanding environments.
- Tailored Formulations: The product’s compatibility with various isocyanates allows for the development of custom formulations to meet specific customer needs.
- Cost Efficiency: Novyol 920 can reduce production costs by improving the efficiency of foam manufacturing and other applications, providing reliable performance at an economical cost.
Storage and Handling:
- Storage Temperature: Store in a cool, dry place at temperatures between 15°C and 25°C. Keep containers tightly sealed when not in use.
- Shelf Life: 12 months from the date of manufacture when stored under proper conditions.
- Handling: Always use protective gloves, safety glasses, and adequate ventilation when handling Novyol 920. Follow appropriate safety procedures and guidelines when working with polyols and polyurethane products.
Health and Safety Information:
- Precautionary Measures: Avoid skin and eye contact. In case of skin contact, wash thoroughly with soap and water. If eye contact occurs, rinse with water for at least 15 minutes and seek medical attention if necessary.
- Inhalation: Ensure adequate ventilation when using Novyol 920. If inhaled, move the affected individual to fresh air. Seek medical attention if symptoms persist.
- Fire Hazard: Novyol 920 is non-flammable but should be kept away from heat, sparks, and open flames. Use appropriate fire extinguishing measures in case of a fire.