Non - Hazardous Rolling Shape BOPP Film Roll Transparent Cigarette Pack Materials
High Function Biaxially-Oriented BOPP Film Polypropylene Shining Lucency
BOPP thermal laminating film consists of two layers: one layer of BOPP film and one layer of EVA adhesive. The BOPP film forms the hard outer surface of the film and does not melt at laminating temperature, it provides rigidity and protection for your laminated items; The EVA adhesive layer melts at laminating tempeature and bonds the film onto the subject material
under the pressure of the laminating rollers.
BOPP gloss film
25mic=12mic (bopp film) +13mic (EVA glue)
27mic=15mic (bopp film) +12mic (EVA glue)
30mic=15mic (bopp film) +15mic (EVA glue)
BOPP matt film
25mic=15mic (bopp film) +10mic (EVA glue)
27mic=15mic (bopp film) +12mic (EVA glue)
30mic=18mic (bopp film) +12mic (EVA glue)
30mic=15mic (bopp film) +15mic (EVA glue)
Efficient and energy-saving
Production cost is reduced substantially as there is no film wastage, mixture of adhesive solvent, and no UV heating lamp is required.
High function
Compared with other solvent lamination, our film is better in clarity and bonding. Strong ability of absorbing powder, It prevents lamination from being pressed, bubbled and shredded off easily. Matt thermal lamination film is good for spot UV and hot stamping.
BOPP thin film can be produced by the tubular film method or the flat film method. The properties of BOPP thin film produced by the flat film method are also different. Due to the large tensile ratio (up to 8-10), the strength of BOPP thin film is higher than that of the tubular film method, and the uniformity of film thickness is better
| ROPERTIES | TEST METHOD | UNIT | TYPICAL DATAS | |||||
| MECHANICAL PROPERTIES | ||||||||
| Tensile strength | MD | ASTM D882 | N/ mm2 | ≥135 | ||||
| TD | ≥240 | |||||||
| Elongation at break | MD | ASTM D882 | % | ≤220 | ||||
| TD | ≤80 | |||||||
| Secant modulus | MD | ASTM D882 | N/ mm2 | ≥1800 | ||||
| PHYSICAL PROPERTIES | ||||||||
| Coefficient of friction | ASTM D1894 | ≤0.8 | ||||||
| Density | ASTM D792 | g/cm3 | 0.91 | |||||
| Gloss | ASTM D2457 | % | ≥90 | |||||
| Haze | ASTM D1003 | % | ≤2.8 | |||||
| THERMAL PROPERTIES | ||||||||
| Thermal shrinkage | MD | ASTM D1204 120ºC 5min |
% | ≤4 | ||||
| TD | ≤2.0 | |||||||
| Thermal seal temperature range | ASTM F88 | ºC | 110-140 | |||||
| Thermal seal strength | ASTM F88r | N/15mm | 2.5 | |||||
| Surface tension | ASTM D2578 | Dyne | ≥38 | |||||
Heat Sealable Bopp Film mainly used in printing, bag making, tape and other basic materials.
(1) Books and magazines, pictures, promotional materials; non-drying adhesive, paper bag, clothes bag, liquor, food, cosmetic, medicine wrapping box
(2) Blueprint document, outdoor advertisement, spray paintings, post, digital print
(3) Wedding photograph, photo album
(4)The best material for making water-proof materials
Wide Range of Application:
1. For food packing and sealing;
2. Printing and lamination;
3. Bag making;
4. Textbook covering;
5. Adhesive tapes printing;
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