ST 70FR - Fire Retardant Glass Structural SPRINT (v9) - Gurit - #1

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PDS-ST 70FR Glass -9-0610 1 ST 70FR Fire Retardant Glass Structural SPRINT® n Award winning SPRINT® matrix n BS476 parts 6 & 7 - best possible “Class 0” Rating n BS6853 Annex B2 - R = 0.90 - 1.20 n Low smoke toxicity n Suitable for rail, marine and civil engineering structures n Self extinguishing n Halogen-free n 70oC Curable n Suitable for Lloyds and MCA Compliant Structures n Suitable for monolithic and sandwich structures n Excellent laminate quality, from vacuum-only processing n Fire retardant : meets FAR25.853 12 second & 60 second vertical burn : meets MVSS 302 Introduction ST70FR is part of the range of SPRINT® products. This unique product range provides technically and commercially competitive engineering materials, ideal for use either solely, or in conjunction with other products from SP-High Modulus. ST70FR is a fire retardant hot melt, Diuron free epoxy SPRINT®. This is ideally suited to the manufacture of thick sections requiring fire protection. It can be cured at temperatures as low as 70°C, but can also be used for the rapid manufacture of components through its 25-minute cure at 120°C. All of this can be achieved together with an outlife of 14 days at 20°C. ST70FR is designed for vacuum bag processing and offers excellent mechanical performance on glass fibre reinforcements. Currently ST70FR is manufactured into a Single Sided SPRINT® structure primarily with fibreglass reinforcements such as woven WRE581T, WRE850T fabrics and multiaxial XE905 and QE1174 stitched fabrics. Other styles will be available to order. Provisional datasheet