Potting compounds
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.
All marks used are trademarks and/or registered trademarks of Henkel and its affiliates in the US, Germany, and elsewhere.
- Description
- Technical specification
- Ratings & reviews
- Question & answer
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).
-
Low-shrinkage/low exotherm properties when mixed
-
Work time of cured material: <7 min
-
Product cures in 30 min with heat
- Product category:
- Potting compounds
Technologies:
-
2K liquid
- 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
