Adhesives KNO

KNO glue is a one-component composition based on chloroprene rubber dissolved in a mixture of organic solvents

Category: Shoe adhesive

Purpose: Footwear industry

Purpose: Automotive industry

Purpose: Shipbuilding

Technical specifications
Main Purpose and Application

Technical specifications

KNO — a homogeneous viscous-fluid solution ranging in color from light gray to gray-yellow.
Viscosity according to viscometer VZ-246 (nozzle diameter 6 mm): 120 – 180 s.
Bond strength during delamination on double-layered kirza (reinforced fabric) after 24 hours — not less than 27 N/cm.
Solid content — not less than 25 %.

Main Purpose and Application

KNO chloroprene adhesive is designed for the primary bonding of shoe uppers made of genuine and artificial leather, textiles, and leather and rubber soles, as well as for gluing leather, fabrics, and rubber heels.

Main applications:
Footwear industry:
  • Attaching shoe uppers (genuine/artificial leather, textiles) to leather and rubber soles.
  • Securing rubber heels.
Automotive industry:
  • Upholstery repair.
Shipbuilding:
  • Boat and motorboat hull treatment.
Construction:
  • Joining reinforced concrete structures, sandwich panels, and sealing cracks in concrete.