MGS LR L20 Resin (Drum/net 200 Kg)

EPIKOTE Resin L 20 is a high-performance epoxy resin designed for use in composite applications across aerospace, marine, automotive, and industrial sectors. It is optimized for laminations involving glass, carbon, and aramid fibers, offering exceptional mechanical properties, heat resistance, and durability. Paired with EPIKURE™ Curing Agent H91, it provides a robust system for high-strength, reliable composite structures.

Application:

• Gliders and motor gliders
• Motor planes
• Model airplanes
• Boat and shipbuilding
• Sports equipment
• Molds and tools

Mixing and Preparation

• Mixing Ratio: 100 parts of EPIKOTE Resin L 20 to 20 parts of EPIKURE H91 Hardener

Recommended Application Techniques

Wet Layup

• Description: Resin is applied directly to the reinforcement materials.
• Best For: Prototyping and small-scale projects.

Vacuum 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: 20°C to 40°C​

Curing Process

• Initial Curing: Achieved at room temperature; allows for workable and demoldable components post-curing.
• Curing Agent Compatibility:Compatible with EPIKURE™ Curing Agent H91.
• Post-Curing:Heat treatment between 50°C and 80°C is recommended to enhance thermal stability and mechanical properties.

Hardeners For This Product

• If you buy 1 gallon of this product, you will need 2 gallons of Hardener MGS 135 gallon
• If you buy 1 pail of this product, you will need 2 pails of Hardener MGS 135
• If you buy 1 drum of this product, you will need 2 drums of Hardener MGS 135

Data Sheets

• Technical Data Sheet 
• Safety Data Sheet