MGS LH287 Slow Hardener (Qrt/net 0.89 Kg)
$71.88
| Dimensions | 4.5 × 2.25 × 6.75 in |
|---|---|
| System | |
| Container Size | Quart |
| Hazardous Good | Yes |
| Industry | Aerospace & Defense |
Please Note – To accurately calculate your order total, freight must be evaluated based on size, volume, and hazardous material classification. The information provided with your order allows the most cost-effective shipping method to be selected so the order can proceed directly to confirmation and shipment.
The MGS 287 Hardener is a premium epoxy hardener designed for use with MGS 285 resin to create a strong and durable composite material system. Specifically formulated for industrial and commercial applications, this hardener offers exceptional performance in bonding, coatings, and construction. When combined with MGS 285, the MGS 287 provides superior mechanical strength, resistance to environmental factors, and excellent durability. Ideal for use in the aerospace, automotive, and marine industries, this hardener ensures a reliable cure, delivering high-quality, long-lasting results for a wide range of applications.
Application:
- Production of Gliders, Motor Gliders and Motor Planes
- Boats and Shipbuilding
- Sports Equipment
- Model Airplanes
- Molds and Tools
Mixing and Preparation
- Mixing Ratio: By weight 100:40 ± 2, by volume 100:50 ± 2 with Hardener 285, 286, or 287.
Application Techniques
Wet Layup
- Description: Resin is applied directly to the reinforcement materials.
- Best For: Prototyping and small-scale projects.
Vaccuum Bagging
- Description: Combines wet layup with vacuum pressure to improve laminate quality.
- Common Uses: Aerospace, marine, and automotive industries where high strength and precision are critical.
Application Tip: Mix the resin until it is completely clear with no cloudiness. Avoid over-mixing or under-mixing, as either can compromise the curing process.
Processing Temperature
- Recommended Processing Temperature Range: 10°C to 50°C. Optimal range is 20°C to 40°C.
Curing Process
- Initial Curing: Typically completed at room temperature (24 hours at 23°C).
- Resin Compatibility: MGS Resin 285 is compatible with the hardener.
- Post-Curing:Heat treatment at 50°C to 80°C is recommended for enhanced performance.
