Novaxard 2100 – Epoxy Hardener
Product Overview: Novaxard 2100 is a high-performance epoxy hardener formulated to work in synergy with Novaxsin 1100 epoxy resin. This hardener is ideal for creating durable and chemically resistant coatings, adhesives, and composite materials. When combined with epoxy resins, Novaxard 2100 provides excellent mechanical strength, long-lasting durability, and resistance to a wide range of environmental conditions. It is especially suitable for applications requiring robust protection against moisture, abrasion, and harsh chemicals.
Key Features:
- Excellent Chemical Resistance: Offers strong resistance to a wide range of chemicals, solvents, and oils.
- Enhanced Durability: Contributes to the long-lasting performance of coatings and adhesives, even under harsh conditions.
- Good Flexibility: Provides some degree of flexibility to the cured epoxy system, reducing the risk of cracking or chipping.
- Improved Adhesion: Enhances the bonding strength between surfaces, ensuring strong and reliable adhesion.
- Low Viscosity: Easy to mix and apply with a consistent, smooth finish.
Specifications:
| Property | Value |
|---|---|
| Appearance | Clear to light amber liquid |
| Viscosity (25°C) | 400-500 cps |
| Density (25°C) | 1.1 – 1.2 g/cm³ |
| Mixing Ratio | 1:2 (Hardener to Resin) |
| Pot Life (25°C) | 30-45 minutes |
| Curing Time | 24-48 hours at room temperature |
| Tensile Strength | 70-80 MPa |
| Compressive Strength | 140-160 MPa |
| Flexural Strength | 110-140 MPa |
| Glass Transition Temp (Tg) | 55-75°C |
| Hardness (Shore D) | 85-90 |
Applications:
- Protective Coatings: Novaxard 2100 is commonly used in combination with Novaxsin 1100 epoxy resin to create high-performance coatings for industrial applications. It is ideal for environments exposed to chemicals, moisture, and wear.
- Structural Adhesives: When combined with epoxy resins, it forms strong, durable adhesives used in automotive, construction, and manufacturing industries.
- Composite Materials: Used in the production of composite materials, including aerospace and marine applications, where strength and durability are critical.
- Concrete and Steel Protection: Provides durable protection against corrosion and chemical attack when applied to concrete and steel surfaces.
- Electrical Insulation: Ideal for use in electrical insulation systems due to its high dielectric properties and resistance to electrical breakdown.
Benefits:
- High Chemical Resistance: When combined with Novaxsin 1100 resin, Novaxard 2100 offers outstanding protection against a variety of industrial chemicals and solvents.
- Robust Bonding: It significantly enhances the bond strength between surfaces, ensuring strong adhesion even under challenging conditions.
- Long-lasting Durability: Epoxy systems cured with Novaxard 2100 exhibit superior abrasion and impact resistance, extending the lifespan of your applications.
- Versatility: Suitable for a wide range of industrial applications, including coatings, adhesives, composites, and more.
- Easy Handling: Novaxard 2100 has a low viscosity that allows for easy mixing and application, ensuring smooth and consistent results.
Storage and Handling:
- Storage Temperature: Store between 15°C and 25°C in a cool, dry area away from direct sunlight.
- Shelf Life: 12 months from the date of manufacture when stored in the original, unopened containers.
- Handling: Always wear protective gloves, goggles, and adequate ventilation when handling Novaxard 2100. Follow safety guidelines for handling chemical products.
Health and Safety Information:
- Precautionary Measures: Avoid contact with skin and eyes. In case of skin contact, wash thoroughly with soap and water. For eye contact, rinse immediately with plenty of water for 15 minutes and seek medical attention if needed.
- Inhalation: Ensure proper ventilation. In case of inhalation, move to fresh air. Seek medical attention if discomfort persists.
- Fire Hazard: Novaxard 2100 is non-flammable but should be kept away from open flames and high temperatures.