CAT NO: DIDACTICNLE-Export-400008
Coating Adhesion Tester For Vinyl Coated Fabric For Testing Lab Workshop.
Coating Adhesion Tester For Vinyl Coated Fabric -
The adhesion between the fabric and its coating should be
sufficiently strong so that the two do not separate during the normal
usage of the material. Adhesion of vinyl coating to the fabric substrate
is determined by separating the coating of a rectangular test specimen
for some distance and peeling it apart under the action of a specified
dead weight. The length through which the test specimen splits in a
period of five minutes gives the measure of its coating adhesion
strength.
The Coating Adhesion Tester evaluates
the adhesion between the coating and fabric substrate under the action
of a dead weight. It consists of a metallic frame on which one of the
split ends in held, and a floating grip for holding the other split end.
The floating grip also has a provision to suspend additional dead
weight so as to apply the specified load on the test specimens
civil lab equipments manufacturers