Peel adhesion testing for tape is done with four different techniques which mimic a peeling motion that the tape will undergo in real use. The four peel testing techniques include 90 Degree Peel, 180 degree peel, T-Peel and Floating Roller Peel. The goal of peel testing tapes is to determine the adhesive bond between two materials. The data from these peel tests can then be used to determine if the adhesive bond is strong enough or too strong for the application and whether a different adhesive or bonding process is needed.
Each peel test requires a different grip to accomplish the test. Grips can be configured to test to specific industry standards. TestResources GD6862-50 is a 90 degree tape peel adhesion test fixture, per ASTM D6862. TestResources G49 is a 180 tape peel adhesion test fixture, per ASTM D903. TestResources G7 is a T tape peel adhesion grip, per ASTM D1876. TestResources GD3167 is a floating roller peel adhesion fixture, per ASTM D3167. For help with choosing the correct peel test fixture for your tape material, call 800.430.6536 to speak directly to an experienced applications engineer.
Applicable Testing Standards
- ASTM D903 180 degree Peel Strip Strength of Adhesive Bonds
- ASTM D1876 T Peel Resistance Test Equipment for Adhesives
- ASTM D3167 Peel Resistance Adhesives Test Equipment
- ASTM D6862 90 Degree Peel Resistance Test Equipment for Adhesives
Recommended Testing Accessories
Satisfies requirements of ASTM D6862
Rated to 10 kN (2,250 lbf)
For testing adhesives or films at a 90° angle
Rolling table maintains the peel angle throughout the test
Load rating and dimensions made to order
Designed to perform 180° peel tests easily and consistently
Ensures proper alignment of the specimen for optimal results
Adhesion surface is adjustable to account for different specimen thicknesses
Load ratings from 1 kN to 10 kN (225 lbf to 2,250 lbf)
Maximum specimen thicknesses of 7 mm or 8 mm (0.28 in. or 0.31 in.)
Works very well with flat, thin specimens
Eccentric design increases gripping force with tension
