SMC / BMC polyester resin
POLYLITE® 31660-02 Reichhold

POLYLITE® 31660-02 is a high reactive medium viscose unsaturated polyester resin designed for SMC / BMC and Pultrusion. The resin can be thickened with Magnesium oxide and is used together with NORPOLl® low shrink or low profile additives in Low Shrinkage (LS) - or Low Profile (LP) - SMC / BMC applications.

In the Pultrusion process POLYLITE® 31660-02 is allowing high line speed and providing high glossy surface aspects.

Features
* High reactivity
* Medium viscosity
* Thickenable with Magnesium oxide
* Good compatibility with low shrink and low profile additives
* High batch to batch consistency

Benefits
* High filler loading possible
* Excellent and high glossy surface smoothness
* Good thickening consistency
* Improved colourability
* High reactivity
* High heat distortion temperature
* Good mechanical properties
* High line speed