STRUKTOL TPW 813

STRUKTOL® TPW 813 next generation coupling agent for use in wood plastic composites (WPC). It offers superior properties vs. traditional coupling agents. In addition to providing excellent flexural properties, it is especially effective at reducing water absorption, resulting in a much more durable product that can withstand many more wetting and freeze-thaw cycles. It does react chemically so it is recommended that the extruder have a vacuum vent or at minimum, an atmosp