The tape mother roll is a kind of tape product, which is different from the tape we see in our daily life. It is rarely seen in our daily life, and is mainly circulated in industrial production. The tape mother roll is mainly used in tape slitting factories, and cut into BOPP sealing tape products of different specifications used in daily life according to requirements.

product structure

The tape master roll is based on the BOPP film master roll. After the BOPP film is processed by the high-voltage corona tape master roll, one surface is rough, and the water-based pressure sensitive adhesive (the main component is butyl ester) is evenly coated after heating. Form different thicknesses of glue layer according to customer requirements.

Characteristics of tape mother roll

High-quality and high-performance tape parent rolls can maintain stable performance even in extreme weather. The tape parent rolls have good adhesion, initial tack, good holding performance, high tensile strength, and light weight. The price is cheap and easy to use.

Tape mother roll use

The tape mother roll is suitable for container shipping and preventing cargo theft and illegal opening. It is widely used in carton sealing packaging, warehouse sealing goods, product sealing and fixing, sealing transparent packaging, and sealing tape product slitting.

Tape mother roll specifications 

BOPP film thickness: 0.023mm; 0.025mm; 0.028mm

Total thickness: 0.038-0.052mm (38¦Ìm-52¦Ìm) Adhesion: 550-650g/in

Width: 1270-1280mm

Stretching rate: 180%

Tension resistance: 7.8kg/25mm

Initial adhesion: 1.0cm

Holding power: 24Hour¡¤23¡æ

Weight: 230-250kg/roll (different product thickness, weight will change accordingly)