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Epoxy Resin L + Hardener GL 1 (30 min)
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  • The image shows two chemical containers. The left one is labeled 'Epoxidharz L' and the right one 'Härter GL 1'. Both have detailed product information, including weight and safety instructions. The left container has a handle and a blue cap, while the right one has a red cap. They are products of 'R&G Faserverbundwerkstoffe GmbH'.
  • A logo with the text 'TYPE APPROVED PRODUCT' and 'DNV' below a blue and green stripe. Website URL 'DNV.COM/AF' is at the bottom.
Two containers of epoxy resin and hardener with labels in German, including product information and safety instructions.

Set of two components:
930 g and 3.25 kg

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Epoxy Resin L + Hardener GL 1 (30 min)

Set of two components

  • Low viscosity (820 mPas at 25 °C)
  • Color slightly yellowish after mixing
  • Fully cures at 10 °C
  • Glass transition temperature (Tg) > 80 °C (post-curing at 70 °C / 15 h)
  • Ambient curing does not result in brittleness (at 20 °C)
  • High static and dynamic strength

Epoxy Resin L with Hardener GL 1 is a frequently used laminating resin system from the R&G delivery program. Due to its low surface tension, good adhesion and low curing shrinkage, it is also very suitable for bonding wood, metal and PS rigid foams such as Styropor®. It is ideal for impregnating glass, aramid and carbon fibers and offers a very good price/performance ratio.

Approval by the Germanische Lloyd for the construction of boats and rotor blades for wind turbines.

Processing time: approx. 30 minutes

Mixing ratio:
100 : 30 parts by weight Epoxy Resin L : Hardener GL 1
100 : 35 parts by volume Epoxy Resin L : Hardener GL 1

Processing times with Epoxy Resin L depending on the proportion of hardener GL 1 / GL 2*:

Approx. pot life in minutes
(100 g at 23 °C with Epoxy Resin L)

Quantity of
Hardener GL 1
in %

Quantity of
Hardener GL 2
in %
210 0 100
150 10 90
125 20 80
100 30 70
85 40 60
60 50 50
50 60 40
43 70 30
38 80 20
34 90 10
30 100 0

*Both hardeners can be mixed as required. The mixing ratio of 100: 30 resin to hardener remains unchanged.

Overview of charactericstics of Epoxy Resin L + Hardener GL 1:

Norm Unit Result Requirement GL
Density DIN EN ISO 1183-1 g/cm³ 1.171 -
Flexural strength DIN EN ISO 178 MPa 135 ≥ 100
Tensile modulus DIN EN ISO 527-2 MPa 3490 ≥ 2700
Tensile strength DIN EN ISO 527-2 MPa 74 ≥ 55
Elongation at break DIN EN ISO 527-2 % 3.5 ≥ 2.5
Heat deflection temperature (HDT)* DIN EN ISO 75-2 °C 74 ≥ 70
Water resumption (after 168 h) according to
DIN EN ISO 175		 mg 31 ≤ 50

*24 h at 23 °C + 16 h at 80 °C

Suitable for the following processing methods:

  • Resin infusion (RI)
  • RTM (resin transfer moulding)
  • Press moulding
  • Vacuum moulding
  • Filament winding
  • Hand laminating

The resin component itself is absolutely free of crystallization due to its Bisphenol A/F base! The resin system is ambient curing and develops no distinctive brittleness even at curing temperatures below 20 °C. We however recommend, to improve the mechanical and physical properties, to perform a post-curing at least at 40 °C over 15 h.

R&G

Epoxy Resin L + Hardener GL 1 (30 min) kit/ 930 g

715 g Resin L + 215 g Hardener GL 1

Item no.  1040951-AP 25 in stock  (delivery time 1-2 days)

Add to Shopping List

20,15 €
(Base Price 21,67 € /  kg)

Scaled Price

  • From Qty 2:  5,00%
  • From Qty 5:  10,00%
R&G

Epoxy Resin L + Hardener GL 1 (30 min) kit/ 3,25 kg

2,5 kg Resin L + 725 g Hardener GL 1

Item no.  1040952-AP Only 19 left in stock, more on the way  (delivery time 1-2 days)

Add to Shopping List

56,36 €
(Base Price 17,34 € /  kg)

Scaled Price

  • From Qty 2:  5,00%
  • From Qty 5:  10,00%

all Prices  price incl. VAT, possibly plus shipping

Article information

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Instructions for use
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MSDS
MSDS hardener GL 1 (PDF)
MSDS Epoxy Resin L (PDF)
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url: [url]
Product information
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Processing information Epoxy resin systems (PDF)
Technical data and approval hardener GL 1 and GL 2 (PDF)
Technical Data Sheet Epoxy Resin L and Hardeners (PDF)
type:
language: [language]
info3: [info3]
filetype: [filetype]
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Videos

Hazards identification - Epoxy Resin L

Hazard components for labelling

2,2'-[(1-methylethylidene)bis(4,1-phenyleneoxymethylene)] bisoxirane
Reaction mass of 2,2'-[methylenebis(4,1-phenyleneoxymethylene)]dioxirane and [2-({2-[4-(oxiran-2-ylmethoxy)benzyl]phenoxy}methyl)oxirane and [2,2'-[methylenebis(2,1-phenyleneoxymethylene)]dioxirane
Reaction products of hexane-1,6-diol with 2-(chloromethyl) oxirane (1:2)

Signal word: Warning

Pictograms:

GHS07 GHS09

Hazard statements

H315 Causes skin irritation.
H317 May cause an allergic skin reaction.
H319 Causes serious eye irritation.
H411 Toxic to aquatic life with long lasting effects.

Precautionary statements

P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P273 Avoid release to the environment.
P280 Wear protective gloves / protective clothing / eye protection / face protection.
P305 P351 P338 IF IN EYES: Rinse continuously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing.
P333 P313 If skin irritation or a rash occurs: Get medical advice / attention.
P501 Dispose of waste according to applicable legislation.

Special labelling of certain mixtures

EUH205 Contains epoxy constituents. May produce an allergic reaction.

Hazards identification - Hardener GL 1

Hazard components for labelling

3-aminomethyl-3,5,5-trimethyl-cyclohexylamine
Salicylic acid
1,3-Benzoldimethanamine
2,2,4-trimethylhexane-1,6-diamine
Reaction mass of (1-phenylethyl)phenols and bis-(1-phenylethyl)phenols

Signal word: Danger

Pictograms:

GHS05 GHS07 GHS08

Hazard statements

H302 Harmful if swallowed.
H314 Causes severe skin burns and eye damage.
H317 May cause an allergic skin reaction.
H318 Causes serious eye damage.
H361d Suspected of damaging the unborn child.
H412 Harmful to aquatic life with long lasting effects

Precautionary statements

P303 P361 P353 IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water or shower.
P305 P351 P338 IF IN EYES: Rinse continuously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing.
P310 Immediately call a POISON CENTER or doctor / physician.
P362 P364 Take off contaminated clothing and wash it before reuse.
P405 Store locked up.
P501 Dispose of waste according to applicable legislation.

Accessories

Designer Protection googles Perspecta 9000, clear glasses

A white mannequin head wearing transparent safety glasses with blue temples.

Digital precision scale up to 600 g

A gloved hand holding a blue bottle on a digital scale.

Digital scale up to 20 kg

A hand wearing a glove places a paper cup on a digital scale. The display shows a weight of 180.189 grams. The scale has several buttons.

Digital scale up to 40 kg

A gloved hand holding a paper cup is placing it on a digital scale. The scale's display shows a weight of 240 grams.

Wooden mixing spatulas

The image shows two sets of wooden stir sticks arranged in a fan shape. One set has printed text and icons, and the other is plain. Dimensions are noted: 250 x 15 x 3 mm and 93 x 10 x 2 mm.

Nitrile gloves SAFE PREMIUM

A person putting on white latex gloves, focusing on the hands and gloves.

Dispensing insert for R&G epoxy resin bottles

The image shows three transparent, circular plastic caps with a hole in the center, arranged on a white background.