China CPP&OPP Heat Seal Film Suppliers - High Barrier, Antibacterial, & Easy Sealing for Bags and Rolls Factory
| ITEM | UNIT | TYPICAL VALUES |
| Width | mm | Custom |
| Thickness | micron | Custom |
| Shrinkage | % | TD: ≤2.5 MD: ≤4.5 |
| Shrink Temperature | ℃ | 100–135 |
| Proportion | g/cm³ | OPP: 0.91 CPP: 0.96 |
| Tear Strength | % | TD: ≤80 MD: ≤200 |
| Transverse Elongation at Break | MPa | TD: ≤200 MD: ≤120 |
CPP&OPP heat seal film is widely used in textiles, flowers, food, daily necessities packaging, such as food packaging including leisure food packaging, baked food packaging and quick-frozen food packaging, etc.; daily necessities packaging including cosmetics packaging, washing products packaging, and industrial product packaging including electronic components packaging, hardware products packaging.
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1Customizable Sizes and Thicknesses
Available in custom widths and thicknesses to meet specific packaging requirements.
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2Excellent Sealing Performance
Provides strong and reliable heat seals, ensuring packages remain secure during transportation and storage.
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3Versatile Applications
Suitable for a wide range of products, including food, textiles, cosmetics, and industrial goods.
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4High Clarity and Gloss
Enhances product visibility and presentation, making packaged goods more attractive on shelves.
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5Low Shrinkage Rates
Ensures dimensional stability, maintaining package integrity and reducing the risk of deformation.
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6Economical and Durable
By utilizing advanced materials and design, our packaging ensures long-lasting protection while maintaining high standards of quality and reliability.
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7Easy Processing and Handling
Compatible with standard packaging machinery, ensuring seamless integration and high production efficiency.
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8Moisture and Chemical Resistance
Protects products from moisture and chemical exposure, maintaining product quality and safety.
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9Environmentally Friendly
Supports sustainable packaging practices through recyclable materials and reduced material usage.
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10Wide Temperature Range
Effective sealing performance across a broad temperature range (100–135℃), ensuring flexibility in packaging processes.



