配方类型:

ADHESIVES

配方说明:

For Leather

配方组成:

Polyvinyl Acetate ("Elvacet" 81-900)/2,000 cc
Water/1,200 cc
Cellosolve Acetate/410 cc
Methylcellulose (3800-4200 cp)/75 g
Dibutyl Acetate/260 cc

配制方法:

The methylcellulose should first be wet with a portion of the water, 500 cc at 190'F. The remainder of water is then added and stirred thoroughly. The other ingredients are then added with stirring.