Main technical parameters:
      1. Viscosity: the viscosity --- Backing: polyethylene --- :0.05-0 .13 mm thickness --- peel strength (KN / M) :0.06-0 .07 --- Tensile strength :600-800 - Fracture elongation :150-180 - temperature resistance: less than or equal to 60 degrees;
      2. the hyperviscosity --- substrate: polyethylene --- :0.05-0 .13 mm thickness --- peel strength (KN / M) :0.08-0 .11 --- tensile strength :600-1000 - breaking elongation rate :180-200 - temperature resistance: less than or equal to 60 degrees;
      3. Viscosity: special high viscosity --- substrates: polyethylene --- thickness :0.05-0 .13 mm --- peel strength (KN / M) :0.22-0 .32 --- tensile strength :600-1100 - elongation at break :150-220 - temperature resistance: less than or equal to 60 degrees;