Used in pressure sensitiveadhesives, adhesives products. It can improve initial grad and permanence, flexibility, felt intensity of hod melt adhesive.
应用于压敏胶、粘合剂行业，能提高热熔胶和压敏胶的初粘性、持粘性、柔韧性和增加粘接强度。
2
Glycerol ester of gum rosin are made from gum rosin or refined gum rosin through esterification with glycerol; Used in pressure sensitiveadhesives, adhesives products.
松香甘油酯为松香甘油酯化而成；应用于压敏胶和粘合剂行业。
3
Gum rosin glyceride are made from gum rosin or refined gum rosin through esterification with glycerol; used in pressure sensitiveadhesives adhesives rubber products etc.