уплотнительный материал

kraft tape kraft paper tape carton tape with two basic: 1. competitve price 2.stable quality 3. good service Constructure:surface activator/ crepe paper/ solvent rubber adhesive Performance:Item Unit Data Test Standard Total thickness μm 125±5 GB/T 7125-1999 Initial tack (Ball test) Ball No. / GB/T 4852-2002 180°peel adhesion(to stainless steel) kN/m N/25mm ≥ 0.40 ≥ 10.0 GB/T 2792-1998 Holding power (to stainless steel) Hrs. ≥ 5 GB/T 4851-1998 Tensile strength kN/m N/cm ≥ 4.0 ≥ 40 GB/T 7753-1987 Elongation at break % / GB/T 7753-1987 Applications: Carton sealing, packing, bundling, holding, paper splicing in paper industry, and other applications. Color: Natural Product Sizes:(1) Jumbo roll size: (2) Cut size: 1040mm*1000m (usable width 1020mm) As per customer requirements Storage and Usage Conditions:l Tape should be stored in a cool (20 30degree), dry (50% 70% Humidity) area away from direct sunlight, air conditioner and other heat sources. l Tape jumbos should be placed vertically in well package and avoid to be pressed against glue surface. l Tape should be used within 12 months from date of production.Surfaces to which tape is applied should be clean, dry and free of grease, oil, moisture, dirt and other contaminants.