配方类型:

ADHESIVES

配方说明:

Vinyl-Leather Adhesive

配方组成:

"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 82'C (180'F) for 3 s.