Hardener L (40 min)

Hardener L (40 min)

Hardener for Epoxy Resin L and Gelcoat colourless

Hardener L is the most used hardener in the R&G product range. Application with Epoxy Resin L and EP-Gelcoat colorless.

Epoxy Resin L + Hardener L

Processing time: 40 minutes

Mixing ratio:
100 : 40
parts by weight of Resin L : Hardener L
100 : 45
parts by volume of Resin L : Hardener L

Curing time: 24 hours
Cold curing

Heat resistance: approx. 70 °C up to maximum 80 °C with additional 15 h at 60 °C

Material characteristics (pure resin cured) Epoxy Resin L with Hardener L:

Flexural strength DIN EN ISO 178 in MPa 111
Bending E-modulus DIN EN ISO 178 in MPa 2950
Tensile strength DIN EN ISO 527 in MPa 69
Compressive strength DIN EN ISO 14126 in MPa 91
Hardness Shore D 90
Elongation at break DIN EN ISO 178 in % 5.9

CYTOX Report on the Resin System Epoxy Resin L + Hardener L (see below under Additional Information): this system is not cytotoxic (cell-damaging), important for applications in medical technology.

Gelcoat colourless + Hardener L

Processing time: 40 minutes

Mixing rato:
100 : 38
parts by weight Gelcoat colourless : Hardener L

Curing time: 24 h
Cold curing

Heat resitance: 65 °C after curing over 7 days at 23 °C. A maximum glass transition temperature (Tg) of 75 °C is possible with a post cure at 60 °C over 15 h

Please order Epoxy Resin L and Gelcoat colourless separately

R&G

Hardener L, canister/ 1 kg

required resin quantity: 2.5 kg Epoxy Resin L or 2.6 kg EP Gel Coat colourless

Item no.  1001451 31 in stock  (delivery time 1-2 days)

Add to Shopping List

29,86 
(Base Price 29,86 € /  kg)

Scaled Price

  • From Qty 2:  10,00%
- +
R&G

Hardener L, canister/ 4 kg

required resin quantity: 10 kg epoxy resin L, 10.5 kg gel coat colourless

Item no.  1001452 Only 14 left in stock, more on the way  (delivery time 1-2 days)

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95,14 
(Base Price 23,79 € /  kg)

Scaled Price

  • From Qty 2:  10,00%
- +
R&G

Hardener L, canister/ 10 kg

required resin quantity: 25 kg epoxy resin L, 26.3 kg gel coat colourless

Item no.  1001453 Only 3 left in stock, more on the way  (delivery time 1-2 days)

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216,44 
(Base Price 21,64 € /  kg)

Scaled Price

  • From Qty 2:  10,00%
- +
R&G

Hardener L, canister/ 25 kg

required resin quantity: 62,5 Epoxy Resin L

Item no.  1001454 Only 3 left in stock, more on the way  (delivery time 1-2 days)

Add to Shopping List

519,66 
(Base Price 20,79 € /  kg)

Scaled Price

  • From Qty 2:  10,00%
  • From Qty 5:  15,00%
  • From Qty 10:  20,00%
- +
R&G

Hardener L, barrel/ 180 kg

required resin quantity: 450 kg Epoxy Resin L

Item no.  1001455 On request

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2.635,66 
(Base Price 14,64 € /  kg)

Scaled Price

  • From Qty 2:  5,00%
 

all Prices  price incl. VAT, possibly plus shipping

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Instructions for use
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Videos

Hazards identification - Hardener L

Hazard components for labelling

3-aminomethyl-3,5,5-trimethyl-cyclohexylamine
Benzyl alcohol
Cyclohexanemethanamine, 5-amino-1,3,3-trimethyl-, reaction products with bisphenol A diglycidyl ether homopolymer
2-piperazin-1-ylethylamine
Phenol, styrenated
Salicylic acid
3-aminopropyltriethoxysilane

Signal word: Danger

Pictograms:

GHS05 GHS07

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.
H361 Suspected of damaging fertility or the unborn child.
H373 May cause damage to organs through prolonged or repeated exposure.
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.
P311 Call a POISON CENTER/doctor.

Hazards identification - Epoxy Resin L

Hazard components for labelling

2,2'-[(1-methylethylidene)bis(4,1-phenyleneoxymethylene)] bisoxirane
1,6-bis(2,3-epoxypropoxy)hexane
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

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.
H412 Harmful 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.
P501 Dispose of waste according to applicable legislation.

Special labelling of certain mixtures

EUH205 Contains epoxy constituents. May produce an allergic reaction.