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MGS LH286 Hardener (Drum/net 190 Kg)

MGS Hardener 286 is a medium-curing agent for MGS L 285 Laminating Resin, with a gel time of 3–4 hours at 20°C–25°C. Ideal for general-purpose laminations and larger-scale projects, it provides reliable fiber impregnation, stable processing, and high-gloss, tack-free laminates. Post-curing at 60°C enhances its mechanical and thermal properties.

MGS LH286 Hardener (Drum/net 190 Kg)

$44.30

SKU: MGSLH286-X45 Category:

MGS Hardener 286 is a medium-curing agent designed for MGS L 285 Laminating Resin, with a gel time of 3 to 4 hours at 20°C–25°C. It is suited for general-purpose laminations and larger-scale projects requiring moderate complexity. Hardener 286 ensures reliable fiber impregnation and stable processing, even on vertical surfaces. It produces high-quality, tack-free laminates at room temperature, with post-curing at 60°C recommended for enhanced mechanical strength and heat resistance.

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 MGS L 285 Laminating Resin.
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 overmixing 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:Completed at room temperature (24 hours at 23°C).
  • Curing Agent Compatibility: Designed for exclusive use with MGS Resin 285.
  • Post-Curing:Optional heat treatment at 60°C for enhanced properties.
Hardeners For This Product
Data Sheets