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Hardener S (15 min)
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  • A white plastic container with a red cap, labeled as
  • A close-up of a white container with a red pull-out cap being handled by a gloved hand. The text reads 'Ausziehbarer Verschluss/pull-out cap'.
A white plastic container with a red cap, labeled 'Härter S'. It contains 4 kg of a chemical hardener for epoxy and gelcoat. There are various safety and usage instructions printed on the label, along with hazard symbols and a barcode.

Single packs:
1, 4, 10, 25 and 200 kg

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Comparative data for epoxy resin systems

R&G
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Hardener S (15 min)

Hardener for Epoxy Resin L and EP Gelcoat colourless

Hardener S is one of the most used hardeners in the R&G product range. Application with Epoxy Resin L and EP-Gelcoat colourless. Curing starts at 5 °C (low-temperature hardener).

  • Low viscosity (210 ± 30 mPa•s, at 25 °C)
  • Colour index (Gardener): max. 5

Epoxy Resin L + Hardener S

Processing time: 15 minutes

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

Curing time: 24 hours
Cold curing

Heat resistance: Approx. 65 °C

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

Flexural strength DIN EN ISO 178 in MPa 110
Tensile strength DIN EN ISO 527 in MPa 68
Compressive strength DIN EN ISO 14126 in MPa 116
Initial viscosity ISO 3219 in mPas 880

CYTOX Expertise for the resin system Epoxy Resin L + Hardener S: the system is not cytotoxic (cell damaging), important for applications in medical purposes.

EP-Gelcoat colourless NOVA+ Hardener S

Proccessing time: 15 minutes

Mixing ratio:
100 : 40 parts by weight EP Gelcoat colourless NOVA to Hardener S

Curing time: 24 h
Cold curing

Please order Epoxy Resin L and EP Gelcoat colourless NOVA separately

R&G

Hardener S (15 min.) canister/ 1 kg

Hardener S (15 min.) canister/ 1 kg

required resin quantity: 2.5 kg epoxy resin L or 2.6 kg gel coat colourless NOVA

Item no.  1001401 34 in stock  (delivery time 1-2 days)

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30,86 €
(Base Price 30,86 € /  kg )

Scaled Price

  • From Qty 2:  5,00%
R&G

Hardener S (15 min.) canister/ 4 kg

Hardener S (15 min.) canister/ 4 kg

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

Item no.  1001402 Only 7 left in stock, more on the way  (delivery time 1-2 days)

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101,71 €
(Base Price 25,43 € /  kg )

Scaled Price

  • From Qty 2:  5,00%
R&G

Hardener S (15 min.) canister/ 10 kg

Hardener S (15 min.) canister/ 10 kg

required resin quantity: 25 g epoxy resin L or 26.3 kg gel coat colourless NOVA

Item no.  1001403 Only 2 left in stock, more on the way  (delivery time 1-2 days)

Add to Shopping List
230,65 €
(Base Price 23,07 € /  kg )

Scaled Price

  • From Qty 2:  5,00%
R&G

Hardener S (15 min.) canister/ 25 kg

Hardener S (15 min.) canister/ 25 kg

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

Item no.  1001404 Only 5 left in stock, more on the way  (delivery time 1-2 days)

Add to Shopping List
526,12 €
(Base Price 21,04 € /  kg )

Scaled Price

  • From Qty 2:  5,00%
  • From Qty 4:  10,00%

all Prices  price incl. VAT, possibly plus shipping

Article information

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Instructions for use
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MSDS
MSDS Hardener S (PDF)
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Product information
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Processing information Epoxy resin systems (PDF)
Technical Data Sheet Epoxy Resin L and Hardeners (PDF)
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Hazards identification - Hardener S

Hazard components for labelling

1,3-Benzoldimethanamine
Salicylic acid
2,2,4-trimethylhexane-1,6-diamine
Reaction products of the oligomerization andalkylation of 2-phenylpropene and phenol
Reaction mass of (1-phenylethyl)phenols and bis-(1-phenylethyl)phenols

Signal word: Danger

Pictograms:

GHS05 GHS07 GHS08 GHS09

Hazard statements

H302 Harmful if swallowed.
H314 Causes severe skin burns and eye damage.
H317 May cause an allergic skin reaction.
H361d Suspected of damaging the unborn child.
H411 Toxic 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.
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.

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.