... fine thread, short tack time,suitable for both handwork etc Polyurethane (PU) Shoe Adhesive: 1. Characteristic:Strong initial strenght, good heat-resistance ... Content: 13%-15%4.> Tack Time: Short5.> Suitable Materials: PVC, PU, TPR, Rubber, Leather, ABS, Nylone, Cloth etc.6.> Application: Shoes ...