Enhanced TDS
Knowde-enriched technical product data sheet
Identification & Functionality
- Chemical Family
- CASE Ingredients Functions
- Industrial Additives Functions
- Technologies
- Product Families
Features & Benefits
- CASE Ingredients Features
- Properties
Due to the low viscosity and the full crystallization resistance Araldite® P GY 257 is a most suitable epoxy resin in formulating solvent free systems yielding,
- Very good processing properties
- Good mechanical performances
- Good surface penetration
- Medium chemical resistance / good acid and solvent resistance
Applications & Uses
- Markets
- Applications
- Cure Method
- Coating Type
- Industrial Additives End Use
- Application
Araldite® P GY 257can be cured with polyamines, polyamidoamines or their adducts for solvent-free coatings, self-leveling and mortar floors, concrete injections, structural adhesives, trowelling compounds and impregnation systems. In combination with unmodified epoxy resins, like Araldite® P GY 250 and Araldite® P GY 6010 the viscosity of the end formulation can be reduced.
Properties
- Physical Form
- Appearance
- Clear, No Contamination
- Odor
- Yes
- Typical Properties
Value Units Test Method / Conditions Color (APHA) max. 100 - ASTM D-1209 Epoxy Value 5.20 – 5.50 eq/Kg ASTM D-1652 Weight per Epoxide 180 – 192 g/eq ASTM D-1652 Viscosity at 25°C (77°F) 500 – 700 mPa.s ISO 12058-1 Density at 25°C 1.15 g/cm3 ISO 1675 Flash Point min. 138 °C ISO 2719
Safety & Health
- Hazardous Decomposition Products
Carbon monoxide, carbon dioxide, Nitrogen oxides and other toxic Gasses and vapors.
Disposal
- Regular procedures approved by Local authorities
- Handling Precautions
Mandatory and recommended industrial hygiene procedures should be followed whenever our products are being handled and processed
Packaging & Availability
- Packaging Type
- Package
Araldite® P GY 257 is supplied in bulk and in 220 kg steel drums.
Storage & Handling
- Shelf life (at storage temperature between 2-40°C)
- 6 years
- Storage
This product should be stored in a dry place, preferably in the sealed original container; at temperatures between 2°C and 40°C (temperatures should never be allowed to drop below 0°C). The product should not be stored exposed to direct sunlight.