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MGS LH335 Fast Hardener (Drum/net 200 Kg)

MGS Hardener 335 is a high-performance curing agent for MGS L335 Laminating Resin, offering 2–3 hours of processing time at 20°C–25°C. Ideal for aerospace, marine, and automotive applications, it supports laminations using glass, carbon, and aramid fibers for reliable mechanical performance.

MGS LH335 Fast Hardener (Drum/net 200 Kg)

$33.00

SKU: MGSLH335-X45 Category:

MGS Hardener 335 is a reliable and versatile curing agent engineered for use with MGS L335 Laminating Resin. Designed for processing glass, carbon, and aramid fibers, it offers excellent static and dynamic load-bearing capabilities, making it ideal for high-performance composite applications. Approved by the German Federal Aviation Authority, this hardener ensures consistent mechanical properties, high-gloss surfaces, and minimal tackiness even under varying environmental conditions. Its balanced curing time and compatibility with various processing techniques make it a preferred choice in aerospace, marine, automotive, and industrial applications.

Application:
  • Gliders
  • Motor Gliders
  • Sports Equipment
  • Model Airplanes
  • Molds and Tools
Mixing and Preparation
  • Mixing Ratio: 100 parts resin to 38 ± 2 parts hardener by weight or 45 ± 2 parts by volume
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
  • Processing time is approximately 2–3 hours at 20°C–25°C for Hardener 335 and 8–9 hours at 20°C–25°C for Hardener 340, with a recommended temperature range of 10°C to 50°C and an optimal range of 20°C to 40°C.
Curing Process
  • Initial Curing:Curing occurs at room temperature.
  • Curing Agent Compatibility: MGS Hardener 335 is compatible exclusively with MGS L335 Laminating Resin
  • Post-Curing:Post-curing at temperatures between 50°C and 60°C is recommended to enhance thermal stability and mechanical performance.
Hardeners For This Product
Data Sheets