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| Place of Origin: | China |
| Brand Name: | BINHAO |
| Certification: | ISO9001 |
| Model Number: | BOPP-068 |
| Minimum Order Quantity: | 3T |
|---|---|
| Price: | Negotiable |
| Packaging Details: | Pallets / Carton Also Available |
| Delivery Time: | 7 Work Days |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 300 Tons/Month |
| Max Long: | Customized | Level: | Food Grade Film |
|---|---|---|---|
| Materials: | BOPP | Feature: | Watertightness |
| Usage: | Package | Length: | 2500m |
| High Light: | transparent holographic lamination film,bopp lamination film |
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Heat-Shrinkable Films In Shrink-Wrap BOPP Film Holographic Phosphorescence
Information:
| YIELD | m2/kg (min.) | - | 59 | 49 | 42 | 35 | 28 | |
| DENSITY | g/cm3 | ASTM D-1505 | 0.65-0.70 | 0.65-0.70 | 0.65-0.70 | 0.68-0.72 | 0.68-0.72 | |
| TENSILE STRENGTH | kg/mm2 | MD | ASTM | 6 | 6 | 6 | 6 | 6 |
| (min.) | TD | D-882 | 12 | 12 | 12 | 12 | 12 | |
| ELONGATION AT BREAK | % | MD | ASTM | 140 | 140 | 140 | 140 | 140 |
| (max.) | TD | D-882 | 50 | 50 | 50 | 50 | 50 | |
| THERMAL SHRINKAGE | % | MD | ASTM | 4 | 4 | 4 | 4 | 4 |
| (120° c 15 minutes) | (max.) | TD | D-1204 | 2 | 2 | 2 | 4 | 4 |
Copolymers used in sealing layers must have high gloss and clarity and should have low sealing temperatures to prevent distortion of the oriented polymer during sealing. Random copolymers containing 3–7% ethylene are often used as sealing layers; the lower melting point (<132°C; <270°F) results in a 30% increase in line speeds, and they can be recycled with no significant loss of strength or clarity. Coating or coextrusion increases the barrier properties of BOPP film, decreasing its permeability to gases. Common barrier polymers are ethylene vinyl alcohol, polyvinylidene chloride, and polyamide; five or more layers may be coextruded or laminated, or the barrier polymer can be dispersed in the matrix polymer
Introduction:
BOPP Oriented films can be used as heat-shrinkable films in shrink-wrap applications or can be heat set to provide dimensional stability. Heat sealing is difficult in BOPP films, but can be made easier by either coating the film after processing with a heat-sealable material (such as polyvinylidene chloride) or by coextrusion with one or more copolymers before processing to produce layers of film.
Machine Film:
| Machine for hot lamination | Hot film roll laminating machine, Thermal roll laminating machine, BOPP film roll laminating machine, etc. |
| Heating temperature |
General printing products: 70-85 degrees; Special printing products: 85-95 degrees. |
| Pressure | 8-15Mpa |
| Speed | 8-20m/min |
| Remark | Special printing products mean products with thick ink layers, deep colours, high moisture content and heavy paper basic weight |
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
