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1、GENERAL MOTORS CORPORATION GM MATERIAL SPECIFICATION 4 - Hl CC)PJTRCL IIVl;lohi - I FISHER BODf DISPERSION LACQUER ANII ENCAPSIJLATED QIIARTER WINDOW wc 998 1993 n P N C PACF 1 OC 2 I. 7-22-82 8-17-79 D A T E GENERAL DESCRI PTI ON THE MATERIAL DESCRIRED I N THIS SPECIFICATION SHALL BE REQUIRED TO AC
2、T AS A MEDIUM FOR OBTAINING GOOD ADHESION OF URETHANE ADHESIVE CAULK TO VINYL ROOF AND DISPERSION LACQUER SURFACES AND TO P*V*C* ENCAPSIJLATED STATIONARY GLASS. I T SHALL HAVE GOOD ANTISETTLING PROPERTIES. I T SHALL BE CAPABLE OF BEING DIS PENSED THROIJGH A FELT T I P APPLICATOR OR FLCNBRUSH AND HAV
3、E CONTAIN ALCOHOL WHICH I S KNOWN TO SLOW THE URE OF URETHANE. GOOD WETABILITY AND COVERAGE PROPERTIES. THE PRIMER SHALL NOT I I I I .- I - B Title anc,dry time change 1F.B. pi-86517 , & eul A New release LI A 1 I T I I ) R I l Y I)( ck S Y M RE VISION FIE C i ) ) ( I I LI1 v I I APRICABLE TEST METH
4、ODS TM Li5-a I I I - 1 2 .J TM 45-21 i I I DETAILED REQUIREMENTS A. VISCOSITY THE VISCOSITY SHALL RE 21 i 3 SECONDS WHEN CHECKE WITH A No- 2 ZAHN CW tJOTE: MATERIAL MUST BE AGITATED PRIOR TO START OF EVERY SHIFT. ALSO CONTAINER FlUST BE KEPT SEALED dHEN NOT I N IISE- B. DRYING TIME THE PRIMER WCT A
5、I R DRY FOR A M I N I M U M OF 3 MINIITES PRIOR ADHES I ON CHARACTER I ST I CS THE PRIMER SHALL ADHERE TO VINYL ROOF TOP MATERIALS, DIS- TO THE APPLICATION OF THE URETHANE SEALANT- C PERS ION LACQUERED STEEL SURFACES, THE P*V*C* ON ENCAPSIJL ATED GLASS AND URETHANE ADHESIVE I N SUCH A WAY THAT A COH
6、ESIVE FAILURE OF THE CURED URETHANE WILL RESULT WHEN PULLED I N SHEAR WHEN TESTED I N CONFORMANCE W I T H 9981815, AND 9981450 URETHANES E. I)eirors chdnye tiorn previous iwuc Copyright Q &$GENERAL MOTORS COW. Aii Rights Reserved Copyright General Motors North America Provided by IHS under license w
7、ith GM Licensee=IHS Employees/1111111001, User=Japan, IHS Not for Resale, 06/23/2008 20:44:57 MDTNo reproduction or networking permitted without license from IHS -,-,- I I NAME P l u m - - To VINYL TOP M A m A L , DISPERSION LACQUER AND ENCAPSUATE QUARTER WINDOW W C D. STABILITY (TM 45-21) 1. ELEVAT
8、ED TEMPERATURE STABILITY - As SHIPPED, THE AD- OF 54C (130F) FOR 72 HOURS. 2. Low TEMPERATURE STABILITY - As SHIPPED, THE ADHESIVE APPL ICABLE CYCLE SCHEDULE OUTLINED I N PARAGRAPH A2 3- STORAGE STABILITY - THE SHELF LIFE OF THE MATERIAL SHALL BE 60 DAYS AT A TEMPERATURE NOT TO EXCEED 35C ( 9 5 O F
9、L SHELF LIFE OF MATERIAL COMMENCES UPON RECEIPT MATERIAL CONDITIONED AS ABOVE MUST BE ABLE TO PASS ALL RE- HESIVE MUST BE CAPABLE OF WITHSTANDING A TEMPERATURE MUST BE CAPABLE OF WITHSTANDING THREE CYCLES OF THE OF THE TEST METHOD. OF MATERIAL FROM THE MANUFACTURER. QUIREMENTS OF THIS SPECIFICATION*
10、 E. SPECIFIC GRAVITY -86 2 .O25 (7.17 2 .2 LBSIGALLONI F. SETTLING (TM 1i5-9) NONE I V * SUPPLEMENTARY I NFORMAT I ON A. B. C. INSPECTION, PACKING AND SHIPPING DETAILS OF THESE AND OTHER REQUIREMENTS ARE CONTAINED ON THE BACK OF THE PURCHASE ORDER AND ARE TO BE CONSIDERED A PART OF THIS SPECIFICATIO
11、N. NEW SOURCES NO SHIPMENT SHALL BE MADE BY NEW SOURCES UNTIL SAMPLES OF THE MATERIAL THEY PROPOSE TO SUPPLY UNDER THIS SPECIFICATION SAMPLES TO BE SUBMITTED BY THE SUPPLIER SHALL BE AT THE OPTION OF THE PURCHASER. HAVE BEEN APPROVED BY THE PURCHASER- THE SIZE AND NUMBER OF NEW FORMULAT I ON NO CHAN
12、GES I N THE FORMULATION OF THE MATERIAL SHALL BE MADE WITHOUT PRIOR APPROVAL OF THE PURCHASER- Copyright General Motors North America Provided by IHS under license with GM Licensee=IHS Employees/1111111001, User=Japan, IHS Not for Resale, 06/23/2008 20:44:57 MDTNo reproduction or networking permitted without license from IHS -,-,-