Tape knowledge

Tape knowledge

First, the quality of the tape: the quality of the tape is maintained at a certain specification, and its quality is excellent.

Second, the quality of the tape: there is no certain standard for the quality of the tape, and the tape that meets the customer's needs is not only a good tape.

Third, what is tape: refers to any tape that can be attached, using a certain way: such as pressure, heating, etc., the tape film is called tape.

Fourth, the classification of tape:

1, according to the type: such as industrial tape, electronic tape, medical tape, etc.;

2, according to the structure: such as single-sided tape, double-sided tape, etc.;

3, depending on the glue: such as acrylic tape, rubber tape, silicone tape, etc.;

Fifth, the physical properties of the tape are coated, coating thickness, adhesion, retention, adhesion from the back, pull-out force, initial adhesion, weather resistance, heat resistance, solvent resistance, electrical conductivity, flame resistance, etc. .

Sixth, the composition of the tape:

1, substrate: such as paper, cloth, film, etc.;

2, adhesive: such as acrylic adhesive, rubber adhesive;

Remarks: The substrate and support physical property testing focus on the basis weight, thickness, tensile strength, elongation, and release force; the focus of the adhesive property test is the viscosity of each solid component.

3, support: such as release paper, release film, etc.