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Hardener L (40 min)
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  • A white plastic container with a red cap labeled 'Härter L'. It contains 4 kg of product and has various text and symbols on it.
  • A gloved hand is pulling out a red cap from a white container. The text reads 'Ausziehbarer Verschluss/pull-out cap'.
A white plastic container with a red cap labeled 'Härter L'. It contains 4 kg of material. The label includes safety and product information.

Single packs:
1, 4, 10, 25 and 180 kg

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Comparative data for epoxy resin systems

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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.

  • Low viscosity (95 - 135 mPa•s, at 25 °C)

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.

EP Gelcoat colourless NOVA+ Hardener L

Processing time: 40 minutes

Mixing rato:
100 : 40 parts by weight EP Gelcoat colourless NOVA : Hardener L

Curing time: 24 h
Cold curing

Please order Epoxy Resin L and EP Gelcoat colourless NOVA separately

 

R&G

Hardener L (40 min.) canister/ 1 kg

Hardener L (40 min.) canister/ 1 kg

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

Item no.  1001451 26 in stock  (delivery time 1-2 days)

Add to Shopping List
27,19 €
(Base Price 27,19 € /  kg )

Scaled Price

  • From Qty 2:  5,00%
R&G

Hardener L (40 min.) canister/ 4 kg

Hardener L (40 min.) canister/ 4 kg

required resin quantity: 10 kg epoxy resin L, 10 kg gelcoat colourless NOVA

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

Add to Shopping List
87,12 €
(Base Price 21,78 € /  kg )

Scaled Price

  • From Qty 2:  5,00%
R&G

Hardener L (40 min.) canister/ 10 kg

Hardener L (40 min.) canister/ 10 kg

required resin quantity: 25 kg epoxy resin L, 25 kg gelcoat colourless NOVA

Item no.  1001453 Only 4 left in stock, more on the way  (delivery time 1-2 days)

Add to Shopping List
199,56 €
(Base Price 19,96 € /  kg )

Scaled Price

  • From Qty 2:  5,00%
R&G

Hardener L (40 min.) canister/ 25 kg

Hardener L (40 min.) canister/ 25 kg

required resin quantity: 62.5 kg epoxy resin L or 62.5 kg gel coat colourless NOVA

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

Add to Shopping List
455,77 €
(Base Price 18,23 € /  kg )

Scaled Price

  • From Qty 2:  5,00%
  • From Qty 4:  10,00%
R&G

Hardener L (40 min.) barrel/ 180 kg

Hardener L (40 min.) barrel/ 180 kg

required resin quantity: 450 kg Epoxy Resin L or 450 kg EP Gelcoat farblos NOVA

Item no.  1001455 On request

Add to Shopping List
2.550,32 €
(Base Price 14,17 € /  kg )

Scaled Price

  • From Qty 2:  5,00%
 

all Prices  price incl. VAT, possibly plus shipping

Article information

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Instructions for use
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MSDS
MSDS Hardener L (PDF)
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Product information
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Processing information Epoxy resin systems (PDF)
CYTOX Test Report (PDF)
Technical Data Sheet Epoxy Resin L and Hardeners (PDF)
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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
Reaction mass of (1-phenylethyl)phenols andbis-(1-phenylethyl)phenols Salicylic acid
3-aminopropyltriethoxysilane

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.
H361 Suspected of damaging fertility or the unborn child.
H373 May cause damage to organs through prolonged or repeated exposure.

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.
P362 P364 Take off contaminated clothing and wash it before reuse.
P405 Store locked up.
P501 Dispose of waste according to applicable legislation.

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.

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

Dosing bottle 500 ml

A white dosing bottle with a black cap, labeled

Dispensing pipette

A transparent plastic pipette with measurement markings, used for transferring small amounts of liquid.

Dosing gun for 50 g cartridges (MR 1:1, 2:1, 10:1)

Caulking gun with multiple interchangeable cartridges labeled 1:1/2:1, 4:1, and 10:1. Parts include handle and nozzle.

Dosing syringe 20 ml

The image shows a clear plastic syringe with volume markings up to 20 ml. It is positioned on a plain white background.

Disposable injector bags

The image shows three packs of Hygonorm standard PE pastry bags. They are transparent and come in different sizes with blue edges.

Epoxy Resin L

The image shows three white plastic containers of varying sizes, each labeled with

Tap key

The image shows a black metal rod with a flat, cross-shaped end. It appears to be a tool or a component of a larger mechanism.

Cast metal discharge tap

The image shows a black metal industrial component with a threaded end and a flat, polished surface on one side. It appears to be a part of a mechanical system, possibly a valve or connector. The component is mounted on a black bracket.

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.

Dosing cup

The image shows a set of transparent plastic measuring jugs with blue measurement markings. There are five different sizes, each with a handle and spout.

Nitrile gloves SAFE PREMIUM

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

PE discharge tap for barrels, size 1

The image shows a white plastic faucet with a 3/4 inch size label. It has a threaded end and a lever handle.

PE discharge taps

The image shows two plastic taps with red handles and transparent spouts. They are labeled

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.