sigrafil® c

Characteristic properties of SIGRAFIL C staple and milled carbon fibersSIGRAFIL C type C25 S003/6 PUT C30 S003/6 PUT C25 S003/6 APS C10 M250 UNS C25 M250 UNSFiber diameter m 7.5 7.0 7.5 8.0 7.5Density g/cm 3 1.80 1.80 1.80 1.75 1.80lb/ft 3 112 112 112 109 112Tensile strength GPa 3.6 4.0 3.6 2.5 3.6(ASTM D3379-75) Ksi 520 580 520 360 520Young’s modulus GPa 225 240 225 180 225(ASTM D3379-75) Msi 33 35 33 26 33Elongation at break % 1.4 – 1.8 1.4 – 1.8 1.4 – 1.8 1.2 – 1.3 1.4 – 1.8(ASTM D3379-75)Carbon content % > 95 > 95 > 95 > 95 > 95(ASTM D5291-92)Sizing content wt. % 1.5 – 4.0 1.5 – 4.0 0.5 – 1.5 – –Sizing type polyurethane polyurethane aromatic unsized unsizedpolymerBulk density g/l 360 360 360 230 350/230/150Fiber length* chopped mm 3/6 3/6 3/6 – –in 0.1/0.2 0.1/0.2 0.1/0.2 – –Mean fiber length* milled m – – – 135 100/135/155Typical resistivity m 16 14 16 18 16in 630 550 630 710 630*other fiber lengths on requestPackaging unitsSIGRAFIL C type C25 S003/6 PUT C10 M250 UNSC30 S003/6 APSC25 M250 UNSPackaging PE bags in cartons Cartons lined with PE bagson non-returnable palletson non-returnable palletsItems/carton 8Net weight /PE bag12.5 kg / 27.5 lbNet weight/carton 100 kg / 220 lb 25 kg / 55 lb® registered trademark of SGL Group companies 02 2009/1 6NÄ Printed in GermanyThis information is based on our present state of knowledge and is intended to provide general notes on our products and their uses. It shouldtherefore not be construed as guaranteeing specific properties of the products described or their suitability for a particular application. Any existingindustrial property rights must be observed. The quality of our products is guaranteed under our “General Conditions of Sale”.Carbon Fibers & Composite MaterialsSGL Carbon Fibers Ltd.EuropeMuir of OrdRoss-Shire IV6 7UA/UKPhone +44 1463 27-4100Fax +44 1463 87-1402fiberinfo@uk.sglcarbon.dewww.sglgroup.comUSA & Asia1600 West 135th StreetGardena, CA 90249-2506/USAPhone +1 310 970-5452Fax +1 310 516-5776carbon_fibers_ml@hitco.comFree phone 1-877-CFIBERS