Technische Textilien / Fasern/Garne
Neue flammhemmende Polyamid-Faser Nexylon FR
Klaus Bender, Gunther Schäch, Sergio Rosa Ems-Chemie AG, Domat/Ems, Schweiz
Nexylon FR der Ems-Chemie AG ist eine intrinsisch flammhemmende Polyamid-Faser (FR PA 66), die als schwerentflammbar (B1, DIN 4102-1) eingestuft ist und einen LOI (Limiting Oxygen Index) von 28 besitzt. Die flammhemmende Modifizierung ist waschbeständig und enthält keine Halogene. Die textilen Eigenschaften der PA-Faser werden durch das Flammschutzadditiv nicht negativ beeinflusst; es ist vielmehr gelungen, durch eine spezielle Rohstoffrezeptur die Abrasionsbeständigkeit der Faser zu verbessern....
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