BOPP Film Cigarette Roll King Size Long Box 350mm Smoothess Shrink Film

BOPP Film Cigarette Roll King Size Long Box 350mm Smoothess Shrink Film

Biaxially oriented polypropylene (BOPP) film is film stretched in both machine and transverse directions, producing molecular chain orientation in two directions. BOPP film is produced by a tubular process, in which a tubular bubble is inflated, or a tenter frame process, in which a thick extruded sheet is heated to its softening point (not to the melting point) and is mechanically stretched by 300–400%. Stretching in the tenter frame process is usually 4.5:1 in the machine direction and 8.0:1 in the transverse direction, although these ratios are fully adjustable. It is a widely used process, more common than the tubular process, and a glossy, transparent film is produced. Biaxial orientation results in increased toughness, increased stiffness, enhanced clarity, improved oil and grease resistance, and enhanced barrier properties to water vapor and oxygen.

Advantages:

1. Enhance the finished product's value through high transparency and super gloss finish. Prevent lamination from being pressed, bubbled and desquamated. Protect from harmful substances and water-proof, making long life storage for printings.

2. Available in various paper and inks, and suitable for lamination even with powder paper. After be treated with corona on the surface, it is good for spot UV and hot stamping.

3. Excellent cost saving as mixing of adhesive, coating and drying processes are not required. The operation doesn't ask for special technique and the film can be used in dry and wet laminator.

4. Environmental friendly, pollution-free working environment. No hazardous to health and secure to use as no toxic gases or volatile content is emitted.

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Binhao Group is a professional packaging enterprise which is committed offer the superior packaging design, packaging material and printing program to tobacco industry. Main products included hand rolling paper, cigarette packaging, base paper, molasses packaging.

We try our best to achieve technical innovation and diversification of trading all the time, and integrate preponderant factory resource of the domestic and overseas constantly. We have strong technology strength and manufacturing facility, inclduing German Monralan series printing machine group,. Swiss Buster high precision automatic die cutting machine, holographic anti-counterfeiting hot stamping machine, production line of wheel. Manufactureing facilty of PVC heat-sealable film and twisted film use advanced extrusion technology and testing system.

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