Digital Pull Off Adhesion Tester

Digital Pull Off Adhesion Tester  :

Our Digital Pull Off Tester is unique instrument for adhesion and bond strength testing of all types of films, coatings, laminates, adhesives, metals plastic coatings, concrete coats, and mortars and plasters and other materials. 

It is portable, hand-operated instrument which is used to measure the force required to pull a specified test diameter of coating away from its substrate using hydraulic pressure. The pressure is displayed on a digital LCD and represents the coating's strength of adhesion to the substrate. It evaluates the adhesion (pull-off strength) of a coating by determining the greatest tensile pull-off force that it can bear before detaching, breaking points, demonstrated by fractured surfaces, occur along the weakest plane within the system consisting of dolly, adhesive, coating layers and substrate.

Specifications:

• Dolly Size : 20mm (Standard); 10mm,14mm,50mm (Optional)
• Resolution : 0.01MPa (1psi)
• Accuracy : +-1% Full scale 
• Max. Pull-off Pressure : 
•  Pie 10mm dolly->0~80 MPa; (Optional)
• Pie 14mm dolly->0~40 MPa; (Optional)
• Pie 20mm dolly->0~20 MPa; (Standard)
• Pie 50mm dolly->0.2~3.2 MPa; (Optional)

Accessories:

• 20mm Aluminum test dollies (20 pcs)
• Cutting toll for 20mm dollies, 
• 3M Adhesive and glue gun 
• Micro-USB cable
• Carrying case