SPECTRIMTM 50-S reaction moldable polymer was developed for painted exterior applications such as bumper fascias and is comprised of a two-component polyurethane system that incorporates advanced internal mold release (IMR) technology developed by Dow. This technology provides multiple part release from metal molds after initial application of a soap mold release.

Product benefits:

• Exceptional demold strength
• Superior polymer toughness
• Easily processed in standard RIM equipment
• Short in-mold cure times
• Outstanding processability
• Excellent design flexibility
• Outstanding toughness and gravel resistance
• Great paintability
• Significantly reduces downtime for external mold release applications and reduces mold clean-up
• Shown to delivers greater than 50-percent productivity improvement

Application:
SPECTRIM 50-S reaction moldable polymer was developed for painted exterior applications such as bumper fascia; it has also been successfully used for other applications requiring a nominal flexural modulus of 50,000 psi.

Application methods:
SPECTRIM 50-S reaction moldable polymer is easily processed in standard RIM equipment and provides short in-mold cure times, fewer part rejects due to tears and excellent Class A surfaces easily prepared for painting.

OEM specifications: SPECTRIM 50-S reaction moldable polymer meets DaimlerChrysler MS-AY345, DaimlerChrysler MS-AY344 and Ford ESB-MSD263-A4 specifications.

Material type: Reaction moldable polymer

Availability: North America