PID Control Rubber Testing Machine , Adhesive Tape Shear Adhesion Testing Equipment

PID Control Rubber Testing Machine , Adhesive Tape Shear Adhesion Testing Equipment

Specifications

Adhesive tape shear adhesion testing machine
1.Temperature Controller:PID control 
2.Safety Device:Overheating or power overload protection 
 

1. Product description

Adhesive tape shear adhesion testing machine simulates the adhensive tape in hot temperature environment, and the auto-timer records the holding time of adhensive tape with specific load to confirm the effective time of adhension. The timer shall retain the tseting time automatically to assess the durability of adhensive tape in hot temperature enviroment when the tape falling down from the plate.

2. Specifications:

 3. Maintenance of Adhesive tape shear adhesion testing machine

3.1, Clean: keep the instrument clean at any time and wipe it by cotton cloth before and after use.

3.2, Anti- rust: spray antirust oil one time on the metal part in the surface of the instrument(wipe it out after spray 2h) .

3.3,Lubrication oil: refuel lubrication oil on the instrument driving components(screw stem) at fixed time(common

 lubrication oil is ok). 

4. Specimen preparation of Adhesive tape shear adhesion testing machine

After remove 3-5 rounds tape of the outmost lay of a roll of tape sample, unfasten the roll of sample with 300mm/min velocity (uncover isolated layer with same velocity if the specimen is sheet tape). Get the specimenwith width 25mm and length 100mm from central part of the tape in every 200mm distance. Unless otherwise specified, each group has more than 3 specimens. After unfasten the roll of the sample, Adhesive tape shear adhesion testing machine permits less than 3min to put if tensile deformation is large. In general, test the specimen at once after get it. Sticky part of the specimen can not be touched by hand and other things.