Extra-lightweight Tri-Ply reinforcement from Polystrand Inc., Montrose, Colo., is a continuous 25-in.-wide tape that provides 70% glass fi ber by weight in a polypropylene matrix.

Extra-lightweight Tri-Ply reinforcement from Polystrand Inc., Montrose, Colo., is a continuous 25-in.-wide tape that provides 70% glass fi ber by weight in a polypropylene matrix. It is aimed at aerospace, automotive, and transportation applications that require a high strength-to-weight ratio. Tri-Ply tape consists of three layers with a 0 °/90 °/0 ° fi ber orientation. The reinforcement weighs only 29.4 oz/sq yd, 20% less than three-layer products made with standard tapes, according to Polystrand. Tri-Ply reportedly provides a balanced reinforcement that lies fl at during processing. Tel: (970) 240-2233 . www.polystrand.com

Polystrand, Inc.
2370 Air Park Way Montrose, CO 81401
Phone (970) 240-2233 Fax (970) 240-2853