Testing Methods

PHYSICAL PROPERTIES TEST METHODS
Thickness PSTC – 133
– Substrate
– Pressure Sensitive adhesive
– Release Liner
Peel Adhesion to: PSTC – 101
– Stainless Steel 15 minute dwell
24 hour dwell
– Powder coated surfaces * 15 minute dwell
24 hour dwell
– Polyethylene 15 minute dwell
24 hour dwell
Shear Adhesion to: PSTC – 7
– Stainless Steel 1/2″ X 1/2″ X 1000g
Tack PSTC – 6
Rolling Ball Tack
UV Stability Various