1、 ENGINEERING MATERIAL SPECIFICATIONMaterial Name Specification NumberDate Release No. Released1994 12 21 Revised and Retyped was: 3 pages1970 04 24 IBO/E70339 KP Revised1969 10 03 AC/G4160/KP ReleasedWP 3948-a Page 1 of 2 ISOPROPYL ALCOHOL S-M14J23-A1. SCOPEThe material defined by this specification
2、 is an organic solvent.2. APPLICATIONTh e material defined by this specification will be used as solvent andcleaning agent for substrates (i.e. plastics) where the solubility does notallow other usual solvents.3. REQUIREMENTS3.1 SPECIFIC GRAVITY 0.786 - 0.796 g/cm3(ASTM D 1298-55)3.2 EVAPORATION RAT
3、E 9 - 11(FLTM EU-BI 50-1)Ether = 13.3 DISTILLATION RANGE 80 - 83 C(ASTM D 1078-67)3.4 FLASH POINTDIN 53213 12 - 13 CorIP 170, Method A 10 - 12 C3.5 ACIDITY, max 0.002 %(Free acid calculated as acetic acid)3.6 SAFETY RULESBefore application the local protective devices are to be noticed.ENGINEERING M
4、ATERIAL SPECIFICATIONS-M14J23-AWP 3948-b Page 2 of 2 3.7 SUPPLIERS RESPONSIBILITYAll materials supplied to this specification must be equivalent inal l characteristics to the material upon which approval wasoriginally granted.Pri or to making any change in the properties, composition,constr uction,
5、color, processing or labeling of the materialorig inally approved under this specification, whether or not suchchange s affect the materials ability to meet the specificationrequir ements, the Supplier shall notify Purchasing, Toxicology andthe affected Materials Engineering activity of the proposed
6、 changesand obtain the written approval of the Materials Engineeringactivity. Test data, t est samples and a new code identification areto be submitted with the request.Substance restrictions imposed by law, regulations or Ford, apply tothe materials addressed by this document. The restrictions ared
7、efined in Engineering Materials Specification WSS-M99P9999-A1.4. APPROVAL OF MATERIALSMat erials defined by this specification must have prior approval by theresp onsible Materials Engineering activity. Suppliers desiring approvalof thei r materials shall first obtain an expression of interest from
8、theaffec ted Purchasing, Design and Materials Engineering activity. Uponrequest, the Supplier shall submit to the affected Materials Engineeringactivity a completed copy of their laboratory test reports, signed by aqualified and authorized representative of the test faci lity, demonstratingful l com
9、pliance with all the requirements of this specification (testresults, not nominal values), the material designation a nd code number, andtes t specimens for Ford evaluation. Fords engineering approval of amateri al will be based on its performance to this specification and on anassessment of suitability for intended processes and/or applications. Uponapprov al, the material will be added to the Engineering Material ApprovedSource List.
