1、 ENGINEERING MATERIAL SPECIFICATIONMaterial Name Specification NumberDate Para. No. Revisions1983 11 14 Released CLN1/CL01-ED453497-1WP 3948-a Page 1 of 1FABRIC, PROTECTIVE - ARAMID - NONWOVEN ESB-M9H112-A1. SCOPEThe material defined by this specification is a nonwoven, spunlacedaramid fabric.2. APP
2、LICATIONThis specification was released originally for material used as adecorative and protective cover on fiberglass hood insulators for the1984 Mark/Continental.3. REQUIREMENTS3.1 CONDITIONINGAll test values indicated herein are based on material conditionedin a controlled atmosphere of 23 +/- 2
3、C and 50 +/- 5%relative humidity fir 24 h prior to testing an tested under thesame controlled conditions.3.2 THICKNESS 0.48 +/- 0.07 mm(SAE J 315)3.3 WEIGHT 46 +/- 7 g/m 2(SAE J 315)3.4 BREAKING STRENGTH, min(ASTM D 1117)Machine Direction 110 NAcross Machine Direction 80 N3.5 COLOR Black or as speci
4、fied onengineering drawing3.6 FLAMMABILITY, max SE(FLTM BN 24-2, without the lot sampling plan)3.7 SUPPLIERS RESPONSIBILITYMaterial supplied to this specification must be equivalent to thatoriginally approved. Changes in formulation or processing shallnot be made without prior approval as described
5、in SupplierProcedure I-A.4. APPROVAL OF SUPPLIERSSuppliers to this specification must be approved by the affected productengineering office. Procedure for gaining approval of a specific materialto a new/existing ES-M specification is contained in Supplier ProcedureI-A. Approved new suppliers will be added to the Engineering MaterialsApproved Source List.
