ARADUR HY 1300

ARADUR HY 1300 Hardener is a formulated, medium-viscosity polyamine liquid hardener for use as the curing component in the documented ARALDITE CW 1304 casting system. At 25 deg C, the component has a specified viscosity of 150-190 mPa.s; specific gravity is 0.990-1.005 at 20 deg C, and appearance is a clear, yellowish liquid. In the CW 1304 system, it is mixed at 12.5 parts by weight per 100 parts resin for casting or vacuum-casting processes. The documented system is intended for inductive components, transformers, generators, motors, and encapsulation around metal or ceramic inserts. Values for cured castings remain specific to the stated resin pairing, mix ratio, and cure schedule.

Key features

• Specified component viscosity: Viscosity is 150-190 mPa.s at 25 deg C under ISO 12058.
• Low hardener loading: The CW 1304 system uses 12.5 parts hardener per 100 parts resin by weight.
• Casting-process compatibility: The documented system supports casting and vacuum-casting electrical encapsulation.

Applications

As the hardener component in the ARALDITE CW 1304 system for inductive components, transformers, generators, motors, and metal- or ceramic-insert encapsulation.