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化學(xué)配方數(shù)據(jù)庫
配方類型: ADHESIVES
配方說明: Vinyl-Leather Adhesive
配方組成: "Nopco" KOY (30% emulsion)/8.50
"Methocel" HG-DGS, 15,000 cP (5%)/1.25 (Dry)
Tetrasodium Pyrophosphate (100%)/0.50
"Geon" 450X20 Latex (55%)/100.00 (Dry)
配制方法: Coat the unfinished leather with the compounded latex blend using a #36 wire-wound rod. Allow the coated leather to dry at room temperature.
Laminate a 0.03 mm (1-mil) vinyl sheet to each piece of adhesive-coated leather at 937 kPa (136 psi) and 82C (180F) for 3 s.

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