ARALDITE® EPN 1138 N 80 SP

ARALDITE® EPN 1138 N 80 SP is a semi-solid multifunctional epoxy phenol novolac resin known for its superior chemical resistance. Supplied as an 80% non-volatile solution in methyl ethyl ketone, it delivers excellent performance at elevated temperatures along with outstanding chemical durability.

Chemical Family: Phenol & Cresol Epoxy Resins (Novolac)

Polymer Name: Phenolic Compound

Processing Methods: Filament Winding

Features: Chemical Resistance, Excellent Thermal Properties, Good Electrical Properties, Thermal Resistance

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Enhanced TDS

Identification & Functionality

Blend
No
CASE Ingredients Functions
Chemical Family
Function
Binder & Resin
Plastics & Elastomers Functions
Polymer Name
Single Ingredient
Yes
Technologies
Product Families

Features & Benefits

Applications & Uses

Plastics & Elastomers Processing Methods
Advantages
  • High functionality
  • Excellent heat resistance
  • High heat deflection temperature
  • Excellent chemical resistance
  • Good electrical properties

Properties

Physical Form

Regulatory & Compliance

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 and Safety Information

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 plastic-lined bin
Ventilation:
of workshop : Renew air 3 to 5 times an hour
of workplaces : Exhaust fans. Operatives should avoid inhaling vapours

Packaging & Availability

Regional Availability
  • Asia Pacific
  • EIMEA

Other

Appearance
Clear, pale yellow liquid
Color (SDS)
Light Yellow
Odor (SDS)
Solvent-Like
Chemical Properties
ValueUnitsTest Method / Conditions
Epoxy Equivalent Weight175.0-182.0 g/eqg/eqISO 3001 on solids
Physical Properties
ValueUnitsTest Method / Conditions
Density1.13 g/cm³g/cm³At 25°C
Flash Pointmax. 5.0 °C°CClosed Cup
Viscosity150.0-350.0 mPa.smPa.sISO 12058-1 at 25°C, resin solution
Viscosity34000.0-40000.0 mPa.smPa.sISO 12058-1 at 52°C, solid resin before dilution