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| Place of Origin: | CHINA |
| Brand Name: | BINHAO |
| Certification: | CE CCC ISO9001:2015 |
| Model Number: | BOPP-068 |
| Minimum Order Quantity: | 3 T |
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| Price: | To be Talked |
| Packaging Details: | Tray |
| Delivery Time: | 15 days |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 250 tons/month |
| Gloss: | ≥85% | Width: | 0-+2 |
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| Shrinkage: | 5%-10% | Feature: | Water Proof |
| Surface: | Glossy | Fluorescent Brightness: | ≤1.0 |
| Origin: | China | COF: | ≤0.8 |
| High Light: | 2500m BOPP Film Roll,10% Shrinkage BOPP Film Roll,King Size Cigarette BOPP Film |
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Classic King Size BOPP Film Roll For Cigarette Packaging Length 2500m
| Raw material: | BOPP |
| Thickness (um) : | 30~120 |
| Width (cm) : | 5~150 |
| Color: | transparent, |
| Adhesive force (g/25mm) : | 20~400 |
| Drawing rate (%) : | 300 |
| Tensile strength (N/25mm) : | 15 |
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.
| Test Item | Unit | Standard Value | Test Standard | |
| Thickness Deviation | % | 0.3 | ASTM E 252 | |
| Corona Treatment | mN/m | ≥38 | ASTM D 2578 | |
| Tensile Strength | MD | MPa | ≥140 | ASTM D 882 |
| TD | ≥200 | |||
| Elongation | MD | % | ≤180 | ASTM D 882 |
| TD | ≤65 | |||
| E-Modulus | MD | MPa | ≥1800 | ASTM D 882 |
| COF | MD | -- | ≤0.8 | ASTM D 1849 |
| Shrinkage | MD | % | ≤4 | BMS TT 01 |
| TD | ≤2 | |||
| Haze | % | ≤1.5 | ASTM D 1003 | |
| Gloss | % | ≥85 | ASTM D 2457 | |
| Width | mm | 0-+2 | GB6673-86 | |
BOPP film have deficiencies, such as easy to accumulate static electricity with no heat sealing on high-speed production lines, such as BOPP film is easy to produce static electricity, electrostatic removing device should be installed for BOPP film can be heat sealed, can be coated after BOPP film surface corona treatment can heat sealing liquid resin adhesive, such as PVDC latex EVA latex, etc., can also be solvent coating glue, also can adopt the method of extrusion coating or co-extrusion composite production can be heat sealing BOPP film the membrane is widely applied to clothing, footwear and other packaging bread and cigarette books cover packaging. The tear strength of BOPP film is improved after stretching, but the secondary tear strength is very low, therefore, the two ends of BOPP film can not leave any incision, or the BOPP film is easy to tear off the BOPP coating adhesive when printing composite can produce sealing tape, is the market with a large amount of BOPP
Contact us
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.
Shows:
Contact Person: Ms. Cassie Zhang
Tel: 86-13226621655
Fax: 86-20-34330989
Address: R&F New World Center Building, No.307 Middle Of Guangzhou Avenue, Guangzhou, China
Factory Address:Guangdong, China
