Shoe Upper and Sole Bond Strength Peel Tester

Tensile machine with footwear grips measuring adhesion between upper and sole, stripped to a set peel angle. Used to check cement, direct injection and vulcanised bonding. It supports production checks on cemented, vulcanised and injection-moulded shoes.

Specification

Strips cut from a shoe are gripped on the upper and sole sides and peeled at 100 mm/min. The average peel strength in N/mm along the bond line is calculated.

Features

• Load cell 1 kN
• Wedge grips for soles
• Peel speed 50 to 300 mm/min
• Graph of peel force
• Adjustable gauge

Technical Specifications

Capacity	1 kN
Accuracy	+/-0.5% of reading
Speed	50 to 300 mm/min
Travel	800 mm
Specimen width	30 mm
Grips	wedge, 5 kN
Power	230 V AC, 50 Hz
Standards	ISO 20344 clause 5.2, IS 15298, EN 12771

Standard Accessories

• Grips
• Strip cutter
• Peel fixtures