Tack——an ignored important feature of footwear sole adhesive
The related requirements of the current standard for footwear adhesive were introduced.The importance of tack for footwear sole adhesive in the manufacture of shoes,the difference between tack and initial bonding strength in existing national standard,and the corresponding testing methods of tack were summarized.Finally,the necessity of introducing limited tack into standards of footwear adhesive was expounded.
footwear adhesivefootwear sole adhesivetackinitial bonding strengthbonding property