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Epoxy Casting Resin WATER-CLEAR + Hardener W 300

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Set of two components:
675 g, 1.35 kg, 3.375 kg

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Epoxy resin "water-clear"

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Epoxy Casting Resin WATER-CLEAR + Hardener W 300

Resin component for the System Epoxy casting resin WATER-CLEAR + Hardener W 300

Highly transparent, almost water clear components
Good UV resistance
Largely free of air bubbles
Polishable, hard surface
Very good impact strength
Low shrinkage
Can be coloured with R&G Universal colour pastes or transparent colours and dry pigments of all types
Can be modified with all kinds of fillers (metal powder, effect pigments, dry sand, etc.)
Also suitable for coatings and as laminating resin system with very long pot life

Mixing ratio:
100 : 35 parts by weight of resin to hardener

Pot life (135 g / 20 °C (68 °F)): approx. 300 minutes
Curing time: approx. 24–72 h (depending on volume, layer thickness and temperature)

Application:
Aquaristics, terraristics, arts and crafts, wood finishing, furniture construction (Rivertable), slides, aircraft, ship, car and railway model construction.

Processing:

For optimum results, resin and hardener should be dosed by weight.
(Mixing ratio by weight is not equal to mixing ratio by volume due to different specific weights of resin and hardener.)

After mixing the resin and hardener, the casting resin must be poured into the mould as quickly as possible to avoid an
exothermic reaction in the mixing vessel. This is especially true when larger quantities are processed.

The reaction heat (exothermic) generated during hardening limits the maximum quantity to be poured in one operation and the
layer thickness.
The higher the temperature and/or layer thickness and/or volume, the shorter the processing/gelling time.
If a certain limit is exceeded, the resin system heats up exponentially until undesired reactions finally occur:
The casting discolours completely or in places, from light yellow to dark brown, cracks appear and increased shrinkage occurs.
Furthermore, a restless, wavy surface is formed. In extreme cases, the casting can "boil" completely or partially. Temperatures
above 100 °C then occur.

Layer thicknesses up to 5 cm for small volumes up to approx. 500 ml and layers from 1-2 cm for large volumes up to
approx. 30 liters can be cast.

For large moulded parts (e.g. rivertables) with layer thicknesses of more than 20 mm, we recommend our Epoxy Casting Resin Extra 600.
This resin system is also recommended if necessary in summer temperatures when the working room cannot be air-conditioned.

At temperatures above 25 °C (77 °F), we strongly advise against casting larger layer thicknesses and/or larger volumes
in one operation.

For thin coatings we recommend our Epoxy Resin HT 2 with Hardener HT 2.

Please order Hardener W 300 separately.

Further informations R&G eWik

all Prices price incl. VAT, possibly plus shipping

Article information

MSDS EP casting resin WATERCLEAR (PDF)

MSDS Hardener W 300 (PDF)

Processing information Epoxy resin systems (PDF)

Cytox test report (PDF)

Videos

Hazards identification - Epoxy Casting Resin WATER-CLEAR

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:

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.

Special labelling of certain mixtures

EUH205

Contains epoxy constituents. May produce an allergic reaction.

Hazards identification - Hardener W 300 (300 min)

Hazard components for labelling

Polyetherdiamine

Signal word: Danger

Pictograms:

Hazard statements

H314	Causes severe skin burns and eye damage.
H412	Harmful to aquatic life with long lasting effects

Precautionary statements

P260	Do not breathe dust / fume / gas / mist / vapours / spray.
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.
P310	Immediately call a POISON CENTER or doctor / physician.
P405	Store locked up.

up to 3 kg	5,96 €
up to 10 kg	6,90 €
up to 25 kg	7,62 €
up to 31,5 kg	8,81 €
über 31,5 kg	17,26 €

up to 2 kg	112,38 €
up to 5 kg	118,08 €
up to 10 kg	120,00 €
up to 15 kg	128,60 €
up to 25 kg	138,68 €
up to 30 kg	142,22 €
up to 40 kg	143,84 €
über 40 kg	149,99 €

up to 2 kg	75,72 €
up to 5 kg	94,65 €
up to 10 kg	130,75 €
up to 15 kg	166,87 €
up to 25 kg	239,05 €
up to 30 kg	275,17 €
up to 40 kg	347,35 €
über 40 kg	419,57 €

up to 2 kg	80,45 €
up to 5 kg	100,56 €
up to 10 kg	138,92 €
up to 15 kg	177,36 €
up to 25 kg	253,99 €
up to 30 kg	292,36 €
up to 40 kg	369,06 €
über 40 kg	405,33 €

up to 5 kg	13,15 €
up to 15 kg	15,17 €
up to 30 kg	21,24 €
up to 40 kg	30,35 €
über 40 kg	41,47 €

Epoxy Casting Resin WATER-CLEAR + Hardener W 300

Resin component for the System Epoxy casting resin WATER-CLEAR + Hardener W 300