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Hardener GL 2 (210 min)

 
 

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Description

Hardener for Epoxy Resin L

The well-proven R&G Epoxy Resin L in combination with Hardener GL 2 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. 84 minutes*

* Temperature increase from 23 °C to 40 °C with 100 ml: approx. 109 minutes pot life
(measured with Gelnorm®-Geltimer: 100 g at 23 °C = approx. 210 minutes pot life)

Properties:

  • Extremely low-viscous (Mixing viscosity 250 mPas at 25 °C)
  • Highly transparent (Colour index < 1 Gardner)
  • Fully cures at 15 °C
  • Glass transition temperature (Tg) > 85 °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 delevoped 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. potlife 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.

Variant Selection

Hardener GL 2 (210 min) bottle/ 0,75 kg

required resin quantity: 2,5 kg Epoxy Resin L
9 in stock  (delivery time 1-2 days) Order no.: 1041002
18,11 € (Base Price 24,15 € /  kg)

Scaled Price

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

Hardener GL 2 (210 min) canister/ 1,5 kg

required resin quantity: 5 kg Epoxy Resin L
Only 13 left in stock, more on the way  (delivery time 1-2 days) Order no.: 1041003
33,44 € (Base Price 22,29 € /  kg)

Scaled Price

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

Hardener GL 2 (210 min) canister/ 3 kg

required resin quantity: 10 kg Epoxy Resin L
Only 5 left in stock, more on the way  (delivery time 1-2 days) Order no.: 1041004
60,96 € (Base Price 20,32 € /  kg)

Scaled Price

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

Hardener GL 2 (210 min) canister/ 7,5 kg

required resin quantity: 25 kg Epoxy Resin L
Only 14 left in stock, more on the way  (delivery time 1-2 days) Order no.: 1041005
138,05 € (Base Price 18,41 € /  kg)

Scaled Price

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

Hardener GL 2 (210 min) canister/ 20 kg

required resin quantity: 67 kg Epoxy Resin L
Only 5 left in stock, more on the way  (delivery time 1-2 days) Order no.: 1041006
342,18 € (Base Price 17,11 € /  kg)

Scaled Price

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

all Prices  price incl. VAT, possibly plus shipping

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