... viscous liquid400-600Moderate tack time, strong bond, good heat-resistanceSuitable for bonding PVC, wood, paper, leather, sponge,EVAWK-870LTYellow ... paper, etc WK-870-7Yellow viscous liquid50-150Long tack timeSuitable for all kinds of foam, cloth, leather, paper, the ... adhesives.WK-873Yellow viscous liquid120-180Long tack time, strong bondSuitable for all kinds of foam, cloth, leather, paper, the ...