1、 ENGINEERING MATERIAL SPECIFICATION Date Action Revisions 2013 12 11 N Status No replacement named L. Sinclair, NA 2007 06 27 Revised Inserted 3.0; Deleted 3.4 & 4 1965 06 14 Released AV1 #931 Controlled document at www.MATS Copyright 2013, Ford Global Technologies, LLC Page 1 of 2 ADHESION REQUIREM
2、ENTS, PRESSURE SENSITIVE ADHESIVE - ESB-M11P8-A SPONGE RUBBER NOT TO BE USED FOR NEW DESIGN 1. SCOPE This specification defines the bond requirements for pressure sensitive adhesive coated sponge rubber. 2. APPLICATION This specification was released originally for assemblies consisting of pressure
3、sensitive, closed cell sponge rubber, bonded to chromium plated substrates. The pressure sensitive adhesive is intended as an assembly aid. Consequently, it should be used only where the sponge rubber is mechanically retained in final assembly. 3. REQUIREMENTS 3.0 STANDARD REQUIREMENTS FOR PRODUCTIO
4、N MATERIALS Material suppliers and part producers must conform to the Companys Standard Requirements For Production Materials (WSS-M99P1111-A). 3.1 ADHESION (ASTM D 903) 3.1.1 As Received, min 60 oz/in (0.66 N/mm) of width 3.1.2 Aged, min 3.1.2.1 Heat Aged 20 oz/in (0.22 N/mm) of width Test Method:
5、Condition of specimens for 14 days in a mechanical convection oven at 88 +/- 1 C. Allow a 4 h recovery at 23 +/- 2 C and 50 +/- 5% relative humidity before checking adhesion. 3.1.2.2 Humidity Aged 40 oz/in (0.44 N/mm) of width Test Method: Condition the specimens for 14 days at 95 - 100% relative hu
6、midity and 37 +/- 1 C. Allow a 4 h recovery at 23 +/- 2 C and 50 +/- 5% relative humidity before checking adhesion. 3.2 QUALITY The release film shall readily be removed from the pressure sensitive adhesive so as not to interfere with normal production processing. The bonded sponge rubber shall be s
7、ecurely retained and shall not fall off in normal shipping and handling. ENGINEERING MATERIAL SPECIFICATION ESB-M11P8-A Copyright 2013, Ford Global Technologies, LLC Page 2 of 2 3.3 SPONGE RUBBER As specified on the engineering drawing. 5. GENERAL INFORMATION This information given below is provided for clarification and assistance in meeting the requirements of this specification. 5.1 TEST SAMPLES When the production parts do not lend itself to testing, suitable test specimens shall be prepared from typical production slab stock materials.
