The industrial tape is the tape that we use in our daily life. It is based on the original BOPP film, which is rough on one side after high voltage corona, coated with glue, and then divided into small rolls after slitting. Industrial tape glue is an acrylic resin glue, also known as a pressure-sensitive adhesive. Its main component is tincture grease. Tincture fat is a kind of macromolecular active substance, and the temperature has a certain influence on molecular activity. Tincture fat content of glue directly affects the use of tape. The initial adhesive force of normal sealing tape is no less than No. 13 (steel ball No.), and the thickness of this tape glue is generally 22 microns. Is the thickness that meets the standard.
What are the two purposes of choosing tape?
1、 Characteristics of the tape: (viscosity, temperature resistance, retention force, residual glue, material quality star, curling phenomenon, masking effect, tensile strength, length, stiffness, colour, weather resistance, solubility resistance, smoothness, dimensional accuracy, tin penetration < general not >, cohesion)
2、 Scope of application: (electronics, decoration, automobile, industrial packaging, clothing, circuit board, electrical insulation
General industrial shelter)
What are the industrial tapes? What are its characteristics? Which industries are applicable?
1. Masking tape
Features: excellent viscosity, good temperature resistance, good tensile strength, good retention without residual glue, can be used in a high-temperature environment
Bake several times
Use: Widely used in electronic components such as ceramic capacitors, polyester capacitors, metallized capacitors, thermistors and other products in the manufacturing process of braiding.
2. Cold-pressed tape
Characteristics: very small initial adhesive force, an excellent adhesive force on adhesive tape, good paper quality, no curling appearance, good masking effect, and no damage to the core surface film layer.
Use: for metallized capacitor gold spraying.
3. Hot melt tape
Features: small initial adhesion, excellent adhesion immediately after heating, good fixation force, strong durability, good weather resistance and good dissolution resistance when used in combination with paper tape carrier.
Use: it is widely used in the braiding of finished electronic components.
4, tear tape
Features: small initial adhesive force, firm adhesion of two glue faces, easy to strip off, very good tensile resistance, no fracture phenomenon, as long as 6000 m tear tape greatly improve your productivity.
Use: used for the resistance of the preceding braid.
5. Taping tape
Features: good adhesive tape, good tensile strength, good retention force, even winding, long length, saving loading frequency and improving production efficiency.
Use: tape and paper tape are used together for the secondary taping of resistance and automatic plug-in
6. Braided paper tape
Features: strong tensile resistance, good stiffness and even winding, used with tape. And there are many colours for you to choose from.
Use: the tape is used with paper tape for the secondary taping of resistance and automatic plug-in. Sy674 and hot melt tape
Combined use, used for electronic components finished braiding
7. Double-sided tape
Characteristics: excellent adhesion, anti-ageing.
Use: for all kinds of substrate surface paste, die, computer embroidery, nameplate and so on.
What are the characteristics of industrial tape?
Adhesion, anti-ageing, strong tensile strength, good stiffness, uniform winding and good temperature resistance.