ARADUR® 115

In combination with solid epoxy resins or their solutions for cold-curing, solvent-containing coatings, presenting the following features:

• Extremely long working times
• Non-tacky films after pre-reaction
• Very good adhesion and flexibility
• Very high degree of anti-corrosion protection.
• Very high viscosity. The standard product for solvent based coatings, reactive adhesives. Optimal salt spray

Reactivity increases throughout the ARADUR® 100, 115, 125, 140 hardeners. The degree of sensitivity to high atmospheric humidity increases in proportion with the amine content.
For applications under cold-damp conditions, we recommend ARADUR® 422 XW 70, 423 XW 60, 424 XW 50 hardeners (pre-adducted polyamidoamine).

In combination with liquid or (preferably) solid epoxy resins or their solutions, such as ARALDITE GZ 7071 X 75, ARADUR® 115 is suitable for the formulation of cold-curing, solvent-containing coatings, for application to steel and mineral substrates. Its main areas of application are in ship-building, anti-corrosion protection and the construction industry.

The mix ratio of ARALDITE® GZ 7071 X 75 to ARADUR® 115 should be selected as 100:37 parts by weight. Deviations from this of up to 20 % are acceptable. In such cases a higher proportion of ARADUR® provides increased flexibility and adhesion, while improved chemical resistance is achieved with a reduced proportion of ARADUR®.

ARADUR® 115 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