New mould release agent for PU seating applications

Huron Technologies has recently launched Release Coating 7291. The new mould release agent delivers productivity improvements for moulders of flexible and high resiliency polyurethane foam typically used in seating applications.

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According to the company, Release Coating 7291 assists moulders in achieving longer moulding cycles before cleaning and delivers very good release of seating for off road vehicles, motorcycles, and office furniture. Key benefits of the new product include:

• Easy clean up: Release Coating 7291 can be wiped clean on line, unlike harsh chemicals left behind by many other release agents.
• Increased time in production: Minimal removal of the moulds from the production cycle for rigorous cleaning allows manufacturers to mould more parts per cycle, eliminating unnecessary downtime.
• Good surface appearance: Release Coating 7291 is formulated to provide good release ease and to ensure surfaces remain unblemished by any reaction between the release agent and the polyurethane system at mould temperatures from 27 – 74 °C.

Huron Technologies, Inc. develops and manufactures release agents for rubber elastomers, composites, concrete, and polyurethane systems, providing a wide range of off-the-shelf release agents as well as custom mould release agents to meet customer requirements.

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http://www.gupta-verlag.com/general/news/technology/11010/new-mould-release-agent-for-pu-seating-applications