... Width:18-22mm4)Melting point:90-160°C5)Feature:waterproof,breathable,eco-friendly6)Water-resistant value:1,500- ... used in waterproof treatment for tents,raincoats,ski-wears,sports wears,diving suits,waders,advertisement ballooons,waterproof shoes/bags/gloves ... and all kind of waterproof products.8)Application machine:Hot air ...