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High Barrier BOPP Films from China Suppliers - Quality Products from Our Factory
Product Parameters
Biaxially Oriented Polypropylene Film (BOPP)
15-50μm (Commonly 20-30μm)
Glossy: High Gloss (Friction Coefficient 0.2-0.4)
Matte: Anti-glare Treatment (Friction Coefficient 0.4-0.6)
High Transparency (Light Transmittance 290%, Haze ≤1.0%)
Product Applications
- Food Packaging: Meat products, fruits & vegetables, dairy products, biscuits, snacks, beverages, etc.
- Medical Packaging: Medical devices, medicines, etc.
- Electronic Product Packaging: Electronic components, testing equipment, etc.
- Others: Fine chemicals, special industry products, etc.
Typical Grades
| Grade | Level | OTR / 23°C, 50% RH (cm³/m²·day) |
WVTR / 38°C, 90% RH (g/m²·day) |
|
|---|---|---|---|---|
| Virgin | 98°C / 30min | / | ||
| HGPP121 | Common Grade | 0.7 | - | 5.3 |
| HGPP221 | Boiling Grade | 0.4 | 0.5 | 5.3 |
Technical Parameters
| Item | Testing Method | Unit | Value | |
|---|---|---|---|---|
| Thickness (Customizable) | GB/T 6672 | μm | 21 | |
| Tensile Strength | MD | GB/T 1040.3 | MPa | 151.8 |
| TD | MPa | 203.3 | ||
| Elongation at Break | MD | GB/T 1040.3 | % | 144.8 |
| TD | % | 19.6 | ||
| Coefficients of Friction | μs | GB/T 10006 | / | 1.2 |
| μd | / | 0.5 | ||
| Haze | GB/T 2410 | % | 1.4 | |
| Transmittance | % | 91.6 | ||
| Wetting Tension | GB/T 14216 | mN/cm | 52 | |
Finished Applications
Frequently Asked Questions
The film is made of Biaxially Oriented Polypropylene (BOPP), offering excellent clarity and mechanical strength.
The standard thickness ranges from 15 to 50μm (with 20-30μm being the most common). Custom thicknesses, such as 21μm, can be tailored to meet your specific requirements.
The Glossy finish offers high gloss with a friction coefficient of 0.2-0.4, while the Matte finish features an anti-glare treatment with a friction coefficient of 0.4-0.6.
It is highly versatile and widely used in food packaging, medical packaging, electronic product packaging, and special chemical packaging applications.
The common grade (HGPP121) has an OTR of 0.7 cm³/m²·day, while the boiling grade (HGPP221) offers an OTR of 0.4 cm³/m²·day (virgin) and 0.5 cm³/m²·day (after 98°C/30min boiling). Both exhibit a WVTR of 5.3 g/m²·day.
According to standard test methods, the film features a wetting tension of 52 mN/cm, a haze value of 1.4%, and light transmittance of 91.6% (high transparency).