硅胶粘合剂

Masking tape (1)made of crepe paper as backing material (2)coated with solvent silicone adhesive (3)Premium quality assured. Sort:Crepe Paper Masking Tape Type: 730C Constructure:surface activator/ crepe paper/ solvent silicone adhesive Performance:Item Unit Data Test Standard Total thickness μm 145±10 GB/T 7125-1999 Initial tack (Ball test) Ball No. ≥ 10 GB/T 4852-2002 180°peel adhesion(to stainless steel) kN/m N/25mm ≥ 0.26 ≥ 6.5 GB/T 2792-1998 Holding power (to stainless steel) Hrs. ≥ 8 GB/T 4851-1998 Tensile strength kN/m N/cm ≥ 2.4 ≥ 24 GB/T 7753-1987 Elongation at break % ≤ 20 GB/T 7753-1987 Temperature resistance / / / Applications: PU shoe materials painting,bundling, holding, splicing & Tabbing, and other non-critical applications where a pressure-sensitive tape is needed. Color: Yellow Product Sizes:(1) Jumbo roll size: (2) Cut size: 1010mm(usable:990mm)×1200m As per customer requirements Storage and Usage Conditions:l Tape should be stored in a cool (20°C 30°C), 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.