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Hardener EPIKURE™ Curing Agent 141 (20-25 min)
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Single packs:
1.4 kg and 2.8 kg

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Comparative data for epoxy resin systems

Westlake
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Hardener EPIKURE™ Curing Agent 141 (20-25 min)

Hardener for epoxy resin EPIKOTE™ Resin L 20

  • Low viscosity (600-800 mPa-s, at 25 °C)
  • Solvent-free
  • Alkylphenol-, bisphenol A-free
  • Fast curing even at low temperatures
  • Good mechanical properties
  • Good surface quality
  • Accelerator for less reactive hardeners

Epoxy resin EPIKOTE™ Resin L 20 + Hardener EPIKURE™ Curing Agent 141

Low viscosity, cold-curing epoxy resin system with excellent impregnation and wetting properties for glass, aramid and carbon fibres.

Application:
The system is suitable for hand laminates. The high reactivity of the resin system enables a short dwell time in the mould, especially for difficult laminates and sandwich structures. The system is frequently used in glider and boat construction.

Processing:

Processing time at 25 °C (100 g in a cup): 20 - 25 minutes

Mixing ratio:
100 : 35 parts by weight epoxy resin EPIKOTE™ Resin L 20 : hardener EPIKURE™ Curing Agent 141

Technical data:

Physical properties (at the time of manufacture):

  EPIKOTE™
Resin L20		 EPIKURE™ Curing Agent 141
Viscosity at 25 °C in mPa*s 900 ± 150 600 - 800
Density at 20 °C in g/cm³ 1.15 ± 0.01 -
Colour (Gardner) < 3 max. 9
Epoxy equivalent weight in g/equiv. 175.5 ± 3.5 -
Amine equivalent weight in g/equiv.   60
Amin number in mg KOH/g  - 460 - 500
Refractive index at 25 °C 1.5495 ± 0.0030  
Potlife at 25 °C (100 g in a cup) in min 20 - 25

 Please order epoxy resin EPIKOTE™ Resin L 20 separately.

westlake

Hardener EPIKURE™ Curing Agent 141 (25 min.) canister/ 1.4 kg

Item no.  1121402 Only 2 left in stock  (delivery time 1-2 days)

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21,36 €
31,88 €
(Base Price 15,26 € /  kg)
westlake

Hardener EPIKURE™ Curing Agent 141 (25 min.) canister/ 2.8 kg

Item no.  1121403 Only 4 left in stock  (delivery time 1-2 days)

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39,50 €
58,95 €
(Base Price 14,11 € /  kg)

all Prices  price incl. VAT, possibly plus shipping

Article information

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Instructions for use
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MSDS
MSDS Epoxy resin EPIKOTE™ Resin L 20 (PDF)
MSDS Härter EPIKURE™ Curing Agent 141 (PDF)
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Product information
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Processing information Epoxy resin systems (PDF)
Technical Data Sheet Epoxy resin EPIKOTE™ Resin L 20 + Hardeners (PDF)
Technical Data Sheet Hardener EPIKURE™ Curing Agent 141 (PDF)
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Hazards identification - Hardener EPIKURE™ Curing Agent 141 (20-25 min)

Formaldehyde, polymers with diethylenetriamine and styrenated phenol m-Phenylenbis(methylamin) Isophorondiamin 1,3-Cyclohexylenbis(methylamin) Phenol, styrolisiert

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.
H412 Harmful to aquatic life with long lasting effects

Precautionary statements

P301 P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor.
P301 P330 P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303 P361 P353 IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water or shower.
P304 P310 IF INHALED: Immediately call a POISON CENTER or doctor.
P305 P351 P338 P310 IF IN EYES: Rinse continuously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor / physician.
P333 P313 If skin irritation or a rash occurs: Get medical advice / attention.
P363 Wash contaminated clothing before reuse.
P405 Store locked up.
P501 Dispose of waste according to applicable legislation.