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R & G Epoxy Resin L + Hardener L (40 min) 280g


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By order (5 - 6 working days)

13,41 €

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Epoxy Resin L + Hardener L (40 minutes), set of two components

  • Free from nonylphenol and DETA
  • Low viscosity, solvent- and filler-free
  • Fast impregnation of glass, aramid and carbon fibres
  • High static and dynamic strength
  • Low surface tension, good adhesion and low curing shrinkage
  • Ideal for bonding wood, metal, Styropor® etc.

Epoxy resin L with the corresponding hardeners is the most frequently used laminating and bonding resin from the R&G product range.

Epoxy resin L with Hardener L has similar mechanical properties to the laminating systems commonly used in aircraft construction.

Processing time: 40 minutes (100 g / 20 °C)

Mixing ratio:
100 : 40 parts by weight Epoxy Resin L : Hardener L
100 : 45 parts by volume Epoxy Resin L : Hardener L

Curing time (at 23 °C): 24 hours, warm curing optional
Heat distortion temperature: Approx. 70 °C, up to a maximum of 80 °C with an additional 15 hours at 60 °C

It can be processed in all common processes such as hand lamination, pressure and vacuum impregnation as well as pressing and winding.

CYTOX expert opinion on the Resin System Epoxy Resin L + Hardener L (see below under additional information): this system is not cytotoxic (cell-damaging), important for applications in medical technology

Comunicado COVID-19


Dear friends,

Given the situation triggered by the evolution of the latest events, concerned with preventing further spread in time of Covid-19, our physical stores in Lisbon and Amadora will be closeduntil next January 30th.


Thus, beginning on January 15th, orders accepted on our website will be dispatched on Tuesdays and Thursdays of each week, with the estimated delivery time being no more than 2 working days. This is as long as the current containment measures are maintained and the transport services operate normally, as long as stocks of stock permit.

During this period, a single telephone line works: 917606615
All others will be inoperative.

Thus, we appreciate that all contacts are preferably made by email:

In this more difficult way of working, some lapses can happen, so we ask for your understanding.

We live in unique and difficult times for everyone, which only with mutual assistance can we win. It is not too much to remember that it is a widespread problem common to all. We must therefore take all possible precautions, protecting ourselves individually and collectively.

We look forward to returning to your company, and to normal work quickly.

Cordial greetings.


The management

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