Enhanced TDS
Identification & Functionality
- Chemical Family
- Function
- Curing Agent,Accelerator
- Product Functions
- Technologies
- Product Families
Features & Benefits
- Product Features
In combination with liquid epoxy resins and suitable fillers for heat-resistant, tough and hard mortars or mastics. Aradur 145 displays a lower viscosity and reactivity compared with Aradur 140. This means that it is easier to work and remains workable for a longer period. 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 hardeners.
Applications & Uses
- Product End Uses
- Application Information
- Mainly with liquid epoxy resins such as Araldite 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.
- Coatings, mastics, mortars, adhesives, castings.
Regulatory & Compliance
Packaging & Availability
- Regional Availability
Storage & Handling
- Storage Information
Aradur 145 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. Shelf life (at storage temperature between 2 - 40°C) (see expiry date on original container) - several years
Other
- Appearance
- Clear liquid
- Material Compatibility
- Odor
- Amine
- Physical Form
- Processing & Application Methods
- 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 380.0-420.0 mg KOH/g ISO 9702 - Physical Properties
Value Units Test Method / Conditions Density 0.96 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 180.0 m at 23°C, 250g, Araldite GY 250/Aradur 145, 100:50 p.b.w. Viscosity 2400.0-4000.0 mPa.s ISO 3219 at 25°C Viscosity 2400.0-4000.0 mPa.s Rotational Viscometer at 25°C