... Cartridge: 600ml (1:1) 600ml 1:1, plastic caulking gun, caulking tool, dispensing gun Description: CG-600-1-1 Two-component ... plastic caulking gun Cartridge: 600ml (1:1)Weight: 1.3KGMaterial: nylon ... Acrylates, Hybrids, Urethanes. ยท Polysulfides, foams, Polymers, polyureas How to use caulking gun? Instructions:1, Open the swfit of handle and then ...