Enhanced TDS
Identification & Functionality
- Chemical Family
- Function
- Binder & Resin
- Product Functions
- Technologies
- Product Families
Features & Benefits
- Key Properties
In combination with liquid epoxy resins and suitable fillers for tough and hard mortars or mastics. In formulations with a high binder content a degree of residual tackiness may remain, and smearing may occur, particularly at low working temperatures. Under these conditions we recommend the proportional use of rapid hardeners such as Aradur 10, 14 and 16. Compared with Aradur 250, Aradur 370 features a distinctly lower degree of viscosity and is accordingly easier to work.
Applications & Uses
- Markets
- Applications
- Application Information
Mainly with liquid epoxy resins such as ARADUR® GY 250, GY 783, GY 784 for cold-curing, solvent-free mastics or epoxy resin mortars. Also for formulation as a reaction adhesive on steel or mineral substrates.
Properties
- Mix Ratio
The optimum mix ratio for Araldite GY 250 and Aradur 370 is 100:50 parts by weight.
Regulatory & Compliance
Packaging & Availability
- Regional Availability
Storage & Handling
- Storage Information
ARADUR® 370 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. Hardener ARADUR® 370 can vary within a certain colour range. This range is specified according the Gardner colour scheme from yellowish to brownish appearance. Additionally it can happen that the harddner shows a greenish appearance. This effect can be observed once a while, but does not influence the good technical properties of the product.
- Handling Precautions
Mandatory and recommended industrial hygiene procedures should be followed whenever our products are being handled and processed.
Other
- Appearance
- Clear liquid
- Color (SDS)
- Brown
- Material Compatibility
- Odor
- Amine
- Physical Form
- Application Information
Value Units Test Method / Conditions Mix Ratio 50.0 g/100g with Araldite GY 250 - Chemical Properties
Value Units Test Method / Conditions Amine Value 480.0-520.0 mg KOH/g ISO 9702 - Physical Properties
Value Units Test Method / Conditions Density 0.95 g/cm³ ISO 1675 at 20°C Flash Point min. 200.0 °C Pensky-Martens Closed Cup (PMCC) Flash Point min. 200.0 °C ISO 2719 Gel Time 70.0 m Tecam Gelation Timer at 23°C, 250g, Araldite GY 250/Aradur 370, 100:50 p.b.w. Viscosity 150.0-350.0 mPa.s ISO 3219 at 25°C Viscosity 150.0-350.0 mPa.s Rotational Viscometer at 25°C