1、 ENGINEERING MATERIAL SPECIFICATION Material Name Specification Number Date Action C5L1-PR903270-5 Changes 2014 10 16 N Status B and C2 no replacement named L. Sinclair, NA 2009 10 14 N-STATUS Replaced by Global Strategy B. Witkowski, NA 1971 06 25 Released AB1-202 WP 3948-a Page 1 of 6 SEALER, POLY
2、OLEFIN - HOT MELT - EXTRUDED - NON ESB-M4G188-A STAINING (NON-FLOW) NOT TO BE USED FOR NEW DESIGN SEALER, POLYOLEFIN - HOT MELT - EXTRUDED - NON ESB-M4G188-B STAINING (MEDIUM FLOW)NOT TO BE USED FOR NEW DESIGN SEALER, POLYOLEFIN - HOT MELT - EXTRUDED - NON ESB-M4G188-C STAINING (HIGH FLOW) NOT TO BE
3、 USED FOR NEW DESIGN SEALER, POLYOLEFIN - HOT MELT - EXTRUDED - NON ESB-M4G188-C2 STAINING (HIGH FLOW) NOT TO BE USED FOR NEW DESIGN 1. SCOPE The materials defined by these specifications are extruded hot melt polyolefin base sealers which flow under heat to a smooth surface of uniform width. They a
4、re suitable for use in exterior exposure and are paintable with exterior enamels presenting an acceptable appearance free from stains, checks and porosity. 2. APPLICATION These specifications were released originally for materials used over phosphate-coated steel to seal horizontal and vertical lap
5、joints, such as in trunk troughs, and recessed joints such as quarter panel to rocker panel. 3. REQUIREMENTS 3.1 COLOR White or as specified in Trim however, this distortion will not affect the performance of the product in regular use. ENGINEERING MATERIAL SPECIFICATION ESB-M4G188-A ESB-M4G188-B ESB-M4G188-C ESB-M4G188-C2 WP 3948-b Page 7 of 6 FIGURE 1
