Product/Service

Thermoset Urethane Systems

Source: Key Polymer Corporation
KEY POLYMER provides a low cost, high performance thermosetting Urethanes for use as potting, encapsulating and sealing materials
KEY POLYMER provides a low cost, high performance thermosetting Urethanes for use as potting, encapsulating and sealing materials. This formulating development allows us to build in the properties required by your application and then fine tune them to meet your exact production needs. Below are some examples of the results of this technology.

  • GEL TIME FLEXIBILITY - Room temperature gel times of 90 seconds to 90 minutes. Heat may be added to speed gel and cure.

  • WIDE VISCOSITY RANGE - Viscosity is adjustable from 300 CPS to +150K CPS.

  • VARIABLE HARDNESS - Hardness of the cured urethane can be adjusted for a low of about Shore A 40 to a high of around Shore D 75.

  • OPERATING TEMPERATURE RANGE - Service temperatures for each formulation vary but fall in the ranges to be expected for conventional thermoset urethanes.

  • ENVIRONMENTAL DURABILITY - KEY urethanes exhibit excellent environmental durability and resistance to various fluids.

  • CUSTOM FORMULATED - Each KEY urethane is custom formulated to meet your exact performance requirements. Our experience in combining properties, colors, packaging and delivery requirements helps you be competitive in meeting your customers' needs.

Key Polymer Corporation, 17 Shepard Street, Lawrence Industrial Park, Lawrence, MA 01842. Tel: 1-888-KEYPOLY; Fax: 978-686-7729.