Cone calorimeter study of high performance fibres-application to polybenzazole and p-aramid fibres

被引：28

作者：

Bourbigot, S

Flambard, X

Poutch, F

Duquesne, S

机构：

[1] Ecole Natl Super Arts & Ind Text, UPRES EA2461, Lab Genie & Mat Text, GEMTEX, F-59056 Roubaix 01, France

[2] CREPIM, F-62700 Bruay La Buissiere, France

来源：

POLYMER DEGRADATION AND STABILITY | 2001年 / 74卷 / 03期

关键词：

D O I：

10.1016/S0141-3910(01)00175-6

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

This work investigates the fire behaviour of high performance fibres. Poly-p-phenytenediamine-terephtalamide fibres (PPT) and poly(p-phenylene-2,6-benzobisoxazole) (PBO) fibres as knitted fabrics are evaluated using the cone calorimeter as fire model. The investigation of the fire performance of the PPT and PBO fibres shows the excellent behaviour of PBO in comparison with PPT. The contribution to fire growth of PBO is very low whatever the external heat flux is. In comparison with PPT, smoke obscuration of PBO is dramatically reduced as well as the production of carbon oxides during the combustion of the materials. (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

页码：481 / 486

页数：6

共 11 条

[1] SMOKE AND CO EVOLUTION FROM COTTON AND FLAME RETARDED COTTON .1. BEHAVIOR OF SINGLE LAYER FABRICS UNDER LOI CONDITIONS [J].