Peel strength test of hard covering on furniture surface

The peel strength of hard covering materials on furniture surfaces refers to the maximum load required to peel the covering (or facing) layer from the contact surface per unit width or length. The peel strength test of the hard covering material on the surface of furniture can be measured using a mechanical testing machine to measure the peel strength between the hard covering material on the surface of furniture and the base material.
Zhongke Testing Reliability Experiment Center has the capability of reliability testing of various furniture surface coverings. For furniture surface hard covering materials, it provides professional reliability testing services such as peel strength testing.

Various sheet covering materials with a stiffness greater than or equal to 0.1 N/m and a thickness not greater than 3 mm, such as wooden decorative veneers, natural veneers, artificial veneers (restructured decorative veneers), plastic veneers (high-pressure decorative panels), metal sheets, etc.

Using a mechanical testing machine, place the hard covering material protruding from both ends of the specimen on the support knife of the fixture, and apply vertical downward pressure on the center of the specimen to generate an unevenly distributed load between the hard covering material and the base material, causing the covering material to peel off from the base material or be damaged. Observe and record the damage to the bonding surface of the specimen and the maximum damage load.

QB/T 4449-2013 Determination of peel strength of hard covering materials on furniture surfaces
DIN EN 28510-1-2014 Adhesives Peel testing of soft and rigid adhesive specimen assemblies Part 1: 90 degree peel
EN 28510-1-2014 Adhesives Peel testing of soft and rigid adhesive specimen assemblies Part 1: 90 degree peel
ISO 8510-2-2006 Adhesives Peel testing of soft and rigid adhesive specimen assemblies Part 2: 180° peel