Shanghai HSF Materials Technology Co., Ltd.
| Supply Ability | 10000 kg per week |
| Delivery Time | within 10 days |
| Packaging Details | PE wrap + bubble film + processed wooden pallet |
| Material | Polypropylene |
| Color | Natural |
| Surface | Matte |
| Thickness | 70 micron (12 up to 80) |
| Width | 1060mm (200mm ~ 1600mm) |
| Winding length | Customized |
| Haze | ≥76 |
| Feature | High tensile strength, excellent ink and coating adhesion, excellent grease barrier |
| Brand Name | HSF |
| Model Number | PBIH-70 |
| Place of Origin | China |
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Product Specification
| Supply Ability | 10000 kg per week | Delivery Time | within 10 days |
| Packaging Details | PE wrap + bubble film + processed wooden pallet | Material | Polypropylene |
| Color | Natural | Surface | Matte |
| Thickness | 70 micron (12 up to 80) | Width | 1060mm (200mm ~ 1600mm) |
| Winding length | Customized | Haze | ≥76 |
| Feature | High tensile strength, excellent ink and coating adhesion, excellent grease barrier | Brand Name | HSF |
| Model Number | PBIH-70 | Place of Origin | China |
| High Light | good dimensional stability BOPP film ，70micron BOPP film ，excellent coating performance BOPP film | ||
Biaxially oriented polypropylene (BOPP) film undergoes a production process that involves:
1. Selecting appropriate polypropylene resin and pretreating it through processes such as drying and filtration.
2. The resin is then melted and extruded into a film, which is stretched biaxially to improve its strength and toughness.
3. The stretched film is then heat treated to stabilize its size and properties before being cooled and winded into rolls for storage
and transportation.
During production, various process parameters such as extrusion temperature, stretching speed, heat setting temperature, and time must be
controlled to ensure product quality.
The main difference between BOPP and cast polypropylene (CPP) film lies in their production processes and performance characteristics.
BOPP film is known for its high tensile strength, elasticity, impact resistance, and low permeability to air and water vapor, owing to its production process involving bi-axial stretching.
On the other hand, CPP film has less molecular orientation as it is not stretched during production, making it more suitable for applications that require flexibility and transparency, such as food wrapping and agricultural films.
Matte BOPP film is highly versatile and is used for applications such as packaging, printing, home decoration, automotive interior, electronic products, and signage. Its ability to reduce glossiness, increase texture, and improve the appearance and value of products is highly valued. Matte BOPP film can make printed patterns look softer and more natural, create a warm atmosphere in home decor, and enhance visual experiences of electronic products, among other benefits. Selecting the right matte BOPP film for specific requirements and product characteristics is crucial in ensuring optimal results.
| Name of Comm. | Bi-axially oriented polypropylene | Model Number | PBIH-70 | |||
| Lot Number | 2403-29 | Production Date | 2024.04.03 | |||
| Test Environment | Temp 23±2℃, RH 50±5% | Inspection Date | 2024.04.03 | |||
| Executive Standard | GB/T32021-2015 | |||||
| Test Item | Standard Request | Typical Data | Results | |||
| Appearance | Wrinkle, particle, damage, impurity,contamination | Not allowed | No | Ok | ||
| Stripe, burst vein, scratch, pucker | Slight allowable | Slight | Ok | |||
| Number white point & crystal points | Φ0.2-0.5/㎡ | 0-80 | 40 | Ok | ||
| Φ0.6-1.0/㎡ | 0-20 | 10 | Ok | |||
| More than Φ1.0/㎡ | Not allowed | 0 | Ok | |||
| Size | T Avg. | ±5.0% | 70.5 | Ok | ||
| T Ultimate Deviation | ±6.0% | 2 | Ok | |||
| T Average Deviation | ±3.0% | 0.5 | Ok | |||
| ±2.0% | No | Ok | |||
| Mechanical Properties | Tensile Strength (MPa) | MD | ≥ 100 | 139 | Ok | |
| TD | ≥ 160 | 280 | Ok | |||
| Elongation @ Break (%) | MD | ≤ 180 | 196 | Ok | ||
| TD | ≤ 65 | 61 | Ok | |||
| Shrinkage (%) | MD | ≤ 4.0 | 3.6 | Ok | ||
| TD | ≤ 2.0 | 0.5 | Ok | |||
| Friction Coefficient Us/Ud | Inside | 0.25-0.50 | 0.23/0.21 | Ok | ||
| Outside | 0.25-0.50 | 0.22/0.19 | Ok | |||
| Glossiness | ≤ 15 | 4.8 | Ok | |||
| Haze | ≥ 76 | 94.5 | Ok | |||
| Wetting Tension (Surface Treatment) | ≥ 38 | Inside | 45 | Ok | ||
| Outside | 45 | Ok | ||||
| Density | ≥ 0.86 | 0.9 | Ok | |||
| Hygienic Performance | GB 4806.7-2016 | Shall accord with standard | yes | Ok | ||
| Odor Free | No Odor | yes | Ok | |||
| Inspection Conclusion | Fulfill the technical standard | |||||
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2016
Total Annual:
1500-2000000
Employee Number:
80~100
Ecer Certification：
Verified Supplier
In 2016, HSF Materials Technology Co., Ltd. became a national high-tech enterprise specializing in the research and development, production, and sales of PE and PP polymer materials. The headquarters is... In 2016, HSF Materials Technology Co., Ltd. became a national high-tech enterprise specializing in the research and development, production, and sales of PE and PP polymer materials. The headquarters is...
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