ARALDITE® EPN 1138 N 80 / ARADUR® HZ 5933

ARALDITE® EPN 1138 N 80 / ARADUR® HZ 5933 is a semi-solid multifunctional epoxy phenol novolac resin with superior chemical resistance. This product is supplied as an 80% N.V. solution in methyl ethyl ketone. It provides excellent elevated temperature properties and superior chemical resistance.

RTU Product Type: Impregnating Resin System, Laminating Resin System

Product End Uses: Insulating Materials

Chemical Family: Epoxy & Epoxy Derivatives, Novolac Epoxy

Composites Processing Methods: Impregnation

Features: Chemical Resistant, Excellent High Temperature Properties, Good Electrical Properties, High Heat Deflection Temperature, Very Good Heat Resistance

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Enhanced TDS

Identification & Functionality

Features & Benefits

Ready-to-Use Product Features
Advantages
  • High functionality
  • Excellent heat resistance
  • High heat deflection temperature
  • Excellent chemical resistance
  • Good electrical properties

Applications & Uses

Composites Processing Methods
Product End Uses
Application Information
  • Impregnation of insulating materials like mica tapes
  • Laminating Prepregs

Properties

Physical Form

Regulatory & Compliance

Certifications & Compliance

Technical Details & Test Data

Reactivity
Mixture  
Araldite EPN 1138 N 80 SP 100 pbw
Aradur HZ 5933 ES 5 pbw

 

Geltime at 100 °C ISO 9396 min 150 - 310
Geltime at 150 °C ISO 9396 sec 290 - 450

Safety & Health

First Aid

Contamination of the eyes by resin, hardener or mix should be treated immediately by flushing with clean, running water for 10 to 15 minutes. A doctor should then be consulted. Material smeared or splashed on the skin should be dabbed off, and the contaminated area then washed and treated with a cleansing cream (see above). A doctor should be consulted in the event of severe irritation or burns. Contaminated clothing should be changed immediately. Anyone taken ill after inhaling vapours should be moved out of doors immediately. In all cases of doubt call for medical assistance.

Handling Precautions

Personal hygiene
Safety precautions at workplace
protective clothing :  yes
gloves : essential
arm protectors : recommended when skin contact likely
goggles/safety glasses : yes


Skin protection


before starting work : Apply barrier cream to exposed skin
after washing : Apply barrier or nourishing cream
Cleansing of contaminated skin : Dab off with absorbent paper, wash with warm water and
alkali-free soap, then dry with disposable towels. Do not use
solvents


Disposal of spillage : Soak up with sawdust or cotton waste and deposit in plasticlined bin
Ventilation


of workshop : Renew air 3 to 5 times an hour


of workplaces : Exhaust fans. Operatives should avoid inhaling vapours