Enhanced TDS
Identification & Functionality
- CASE Ingredients Functions
- Chemical Family
- Function
- Hardener,Accelerator
- Technologies
- Product Families
Features & Benefits
- CASE Ingredients Features
- Labeling Claims
- Materials Features
- Key Properties
- Low toxicity hardener free of DETA and Bis A, To use as accelerator in combination with other curing agents
- Fast cure at RT
- Very high modulus
- No BISPHENOL A or Alkylphenols (improved labeling)
- No DETA (diethylene triamine), No Benzyl Alcohol
- Taylor-made to replace obsolete Aradur® 2958
Benefits
- Excellent adhesion to various substrates
- Low shrinkage distortion
- Excellent performance under short- and long-term loading and dynamic stresses
- Very high reactivity combine with a very low viscosity
Applications & Uses
- Adhesive & Sealant End Applications
- Compatible Substrates & Surfaces
Properties
- Physical Form
Regulatory & Compliance
Packaging & Availability
- Regional Availability
Storage & Handling
- Storage Information
ARADUR® 20250 should be stored in a dry place, preferably in the sealed original container, at temperatures between 2 and 40°C. The product should not be stored exposed to direct sunlight.
- Handling Precautions
Mandatory and recommended industrial hygiene procedures should be followed whenever our products are being handled and processed.
Other
- Appearance
- clear liquid
- Odor
- Amine like
- Chemical Properties
Value Units Test Method / Conditions Amine Value 1010.0-1170.0 mg KOH/g mg KOH/g ISO 9702 - Physical Properties
Value Units Test Method / Conditions Gel Time 16.0 m m at 23°C, 250g with ARALDITE® GY 250/ARADUR® 20250, 100:24 p.b.w. Glass Transition Temperature (Tg) 110.0-130.0 °C °C Cured with ARALDITE® GY 250 Viscosity 130.0-210.0 mPa.s mPa.s ISO 3219 at 25°C Viscosity 130.0-210.0 mPa.s mPa.s Rotational Viscometer at 25°C