Epoxy Resin L

€38.12 *

Prices incl. VAT plus shipping costs

Delivery time approx. 5 working days

choose size:

If you would like a non-binding consultation before ordering, you can use the SEND INQUIRY function
  • 5502-1
  • R&G GmbH
Epoxy resin L + hardener S (15 minutes), working pack - Thin-liquid,... more
Product information "Epoxy Resin L"

Epoxy resin L + hardener S (15 minutes), working pack

- Thin-liquid, solvent- and filler-free

- Fast infusion of glass, aramid and carbon fibres

- High static and dynamic strength

Due to the low surface tension, the good adhesion and the low curing loss, it is very suitable for bonding of wood, metal and HARD PS foams such as styrofoam. It can be processed in all common processes such as hand lamination, pressure and vacuum impregnation as well as presses and windings.

Epoxy resin L has similar mechanical properties with the  hardener S as the laminating systems used in aircraft construction.

Processing time: 15 minutes (100 g / 20 °C)

Mixing ratio:100 : 40
 parts by weight Epoxy resin L : Hardener S
100 : 45
 Volume parts Epoxy resin L : Hardener S

Curing time: 24 hours
cold curing
,hardens from 5 °C (low temperature hardener)
Heat resistance:
 approx. 65 °C.

Material characteristics (pure resin hardened)  Epoxy resin L with hardener S:

General information about the system Epoxy Resin L with different hardeners

  • Low viscosity, free of solvents and fillers
  • Fast impregnation of glass, aramid, and carbon fibres
  • High static and dynamic strength

Epoxy Resin L with the corresponding hardeners is the most commonly used laminating and adhesive resin in the R&G delivery programme.

In conjunction with the Hardeners S (15 minutes), L (40 minutes), CL (60 minutes), EPH 161 (90 minutes), W 300 (300 minutes), GL 1 (30 minutes) and GL 2 (210 minutes), this epoxy resin exhibits similar mechanical properties to those of the laminating systems usual aerospace .Its heat deflection temperature reaches from 60 °C (S, L, W 300), to 80 °C (GL 1 and GL 2, after post-curing), to 95 °C (CL, after post-curing) and finally to 120 °C (EPH 161, after post-curing).

Epoxy Resin L has a low viscosity, is free of solvents and fillers, and ideal for impregnating glass, aramid, and carbon fibres. Its low surface tension, good adhesion, and minimal curing shrinkage makes it ideal for bonding wood, metal, foamed polystyrene, etc. It can be processed in all of the customary methods, e.g. hand lay-up operations, pressure and vacuum impregnation, press moulding, winding, etc.

  • The well-proven R&G Epoxy Resin L in combination with Hardeners GL 1 and GL 2 offer an approval by the Germanische Lloyd for the construction of boats and rotor blades for wind turbines.
  • CYTOX Expertise for the resin systems Epoxy Resin L + Hardener S, Epoxy Resin L + Hardener L and Epoxy Resin L + Hardener CL : these are not cytotoxic (cell damaging), important for applications in medical purposes.
  • Laminate structures for vehicle construction in combination with Hardener EPH 161 are approved by the TÜV-Süd (Document available in german language only).

Suitable hardeners for Epoxy Resin L:




EPH 161

W 300

GL 1

GL 2


Processing time (minutes)2040903003021060
Mixing ratio
(parts by weight)
100 : 40100 : 40100 : 25100 : 35100 : 30100 : 30100 : 30
Mixing ratio
(parts by volume)
100 : 45100 : 45100 : 29100 : 42100 : 35100 : 35100 : 35
Please order hardener separately
Order no.

CYTOX-certificate on the resin system epoxy resin L + hardener S  (see below under additional information):  this system is non-cytotoxic  (cell-damaging), important for applications in medical technology.

Related links to "Epoxy Resin L"
Read, write and discuss reviews... more
Customer evaluation for "Epoxy Resin L"
Write an evaluation
Evaluations will be activated after verification.

The fields marked with * are required.