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Henkel Adhesive Technologies

Henkel Adhesive Technologies

Potting compounds

LOCTITE® UK 3173

Polyurethane resin for range of hardeners

A polyurethane dark brown resin that, when mixed with the appropriate hardener, forms a low-shrinkage, low-exotherm potting compound.

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Documents

Information

LOCTITE® UK 3173 is a dark brown polyurethane resin that when mixed with e.g. LOCTITE UK 3182 polyurethane hardener, forms a low-shrinkage, low-exotherm potting compound. The two parts are mixed in a volume ratio of 1:5.2 or weight ratio of 13:87 (resin:hardener). The product cures in 90 minutes at 25°C (77°F) or, as an alternate cure schedule, in 30 minutes at 85°C (185°F).

Product category:

Potting compounds

Technologies:

Cure schedule, Alternate, @ 85.0 °C:

30.0 min.

Cure schedule, Recommended, @ 25.0 °C:

90.0 min.

Gel time:

14.0 min.

Key characteristics:

Shrinkage: low shrinkage

Number of components:

2 part

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