Hardener GL 1 (30 min)

    Single packs:
    0.75, 1.5, 3, 7.5 and 20 kg

    Hardener GL 1 (30 min)

    Hardener for Epoxy Resin L

    The well-proven R&G Epoxy Resin L in combination with Hardener GL 1 offers an approval by the Germanische Lloyd for the construction of boats and rotor blades for wind turbines.

    Mixing ratio:
    100 : 30
    parts by weight resin : hardener
    100 : 35 parts by volume resin : hardener

    Processing time: approx. 30 minutes

    Properties:

    • Low viscosity (820 mPas at 25 °C)
    • 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

    This newly developed resin system is ideal for wetting-out glass, aramid and carbon fibres. It exhibits a very good price/performance ratio and is suitable for the following processing procedures:

    • 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 physical and chemical properties, to perform a post-curing at least at 40 °C over 15 h.

    Mixing table with processing times of Epoxy Resin L + mixed Hardeners GL 1/2.
    The mixing ratio of 100 : 30 resin to hardener remains unchanged.

    approx. pot life in minutes
    (100 g at 23 °C with epoxy L)

    Quantity of
    GL 1
    in %

    Quantity of
    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


    Please order Epoxy Resin L order no. 100135-X separately

    Hardener GL 1 (30 min), bottle/ 0.75 kg

    R&G

    required resin quantity: 2.5 kg Epoxy Resin L

    Item no.  1040952 In 23 days

    Add to Shopping List

    19,39 
    (Base Price 25,85 € /  kg)

    Scaled Price

    • From Qty 2:  10,0%
    • From Qty 5:  15,0%
    - +

    Hardener GL 1 (30 min) canister/ 1.5 kg

    R&G

    required resin quantity: 5 kg Epoxy Resin L

    Item no.  1040953 Only 8 left in stock, more on the way  (delivery time 1-2 days)

    Add to Shopping List

    38,03 
    (Base Price 25,35 € /  kg)

    Scaled Price

    • From Qty 2:  10,0%
    • From Qty 5:  15,0%
    - +

    Hardener GL 1 (30 min) canister/ 3 kg

    R&G

    required resin quantity: 10 kg Epoxy Resin L

    Item no.  1040954 Only 9 left in stock, more on the way  (delivery time 1-2 days)

    Add to Shopping List

    67,12 
    (Base Price 22,37 € /  kg)

    Scaled Price

    • From Qty 2:  10,0%
    • From Qty 5:  15,0%
    - +

    Hardener GL 1 (30 min) canister/ 7.5 kg

    R&G

    required resin quantity: 25 kg Epoxy Resin L

    Item no.  1040955 Only 2 left in stock, more on the way  (delivery time 1-2 days)

    Add to Shopping List

    148,00 
    (Base Price 19,73 € /  kg)

    Scaled Price

    • From Qty 2:  5,0%
    • From Qty 3:  10,0%
    • From Qty 4:  15,0%
    - +

    Hardener GL 1 (30 min) canister/ 20 kg

    R&G

    required resin quantity: 67 kg Epoxy Resin L

    Item no.  1040956 Only 2 left in stock, more on the way  (delivery time 1-2 days)

    Add to Shopping List

    355,73 
    (Base Price 17,79 € /  kg)

    Scaled Price

    • From Qty 2:  10,0%
    • From Qty 5:  15,0%
    - +

    all Prices  price incl. VAT, possibly plus shipping

    Article information

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    Instructions for use
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    Hazards identification - Hardener GL 1 (30 min)

    Hazard components for labelling

    benzyl alcohol
    3-aminomethyl-3,5,5-trimethylcyclohexylamine
    Phenol, methylstyrenated

    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

    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.
    P310 Immediately call a POISON CENTER or doctor / physician.
    P405 Store locked up.
    P501 Dispose of waste according to applicable legislation.