vacuum bagging epoxy

Hand Lay-Up Epoxy

Hand lay-up is the most common and least expensive open-molding process of building composites.  It requires the least amount of equipment. Layers of fiber reinforcements such as carbon fiber cloth  are placed by hand on a mold and resin is applied with a brush or roller.

CA Composites provides epoxy resin best suited for hand-lay up process.

  • Suitable for wind turbine blades, marine and automobile body manufacture.
  • Can be used with carbon fiber, glass fiber, basalt and aramid fibers.
Based on tg and curing temperature, we have two categories of hand lay-up epoxy resin.
Category:

Room temperature Curing Hand lay up Epoxy Resin

Model: CALT-5089
  • Tg: 75-85 ℃
  • Viscosity at 25℃ : 800-2000 cps
  • Flexure Strength: 100-125 MPa
  • Curing condition: 24 hours at 25℃ (initial cure) + 6 hours at 70℃ or 4 hours at  50 ℃(initial cure) +  6 hours at 70℃ (post cure)
  • Suitable for building boats, kayaks, parts for automobiles, drone etc.

For more info, Here’s the TDS: CALT-5089 Hand lay up epoxy resin

 

Medium Tg Hand lay up Epoxy resin

Model: CAML-5115
  • Tg: 100-115 ℃
  • Viscosity at 25℃ : 200-300 cps
  • Flexure Strength: 100-130 MPa
  • Curing condition: 5 hours at 50℃（initial cure）+ 5 hours at 100 ℃
  • Suitable for making moulds

Options on Hardener

  •  Fast : 30-60 minutes Pot life
  •  Slow: 100-120 minutes Pot life

We can ship these products to any country by air or water.  We also supply vacuum bagging material

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