Set of two components:
930 g and 3.25 kg

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.

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

715 g Resin L + 215 g Hardener GL 1

Item no. 1040951-AP 36 in stock (delivery time 1-2 days)

Add to Shopping List

22,23 €

(Base Price 23,90 € / kg)

Scaled Price

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

- +

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 29 in stock (delivery time 1-2 days)

Add to Shopping List

60,90 €

(Base Price 18,74 € / kg)

Scaled Price

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

- +

all Prices price incl. VAT, possibly plus shipping

Article information

MSDS hardener GL 1 (PDF)

MSDS Epoxy Resin L (PDF)

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)

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:

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:

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

P260	Do not breathe dust / fume / gas / mist / vapours / spray.
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.