Tianchen Materials
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| 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.
Available in custom widths and thicknesses to meet specific packaging requirements.
Provides strong and reliable heat seals, ensuring packages remain secure during transportation and storage.
Suitable for a wide range of products, including food, textiles, cosmetics, and industrial goods.
Enhances product visibility and presentation, making packaged goods more attractive on shelves.
Ensures dimensional stability, maintaining package integrity and reducing the risk of deformation.
By utilizing advanced materials and design, our packaging ensures long-lasting protection while maintaining high standards of quality and reliability.
Compatible with standard packaging machinery, ensuring seamless integration and high production efficiency.
Protects products from moisture and chemical exposure, maintaining product quality and safety.
Supports sustainable packaging practices through recyclable materials and reduced material usage.
Effective sealing performance across a broad temperature range (100–135℃), ensuring flexibility in packaging processes.
CPP (Cast Polypropylene) film has a higher density (0.96 g/cm³) and offers better heat resistance and moisture barrier properties, making it ideal for food packaging. OPP (Oriented Polypropylene) film is lighter (0.91 g/cm³), provides superior clarity and gloss, and is commonly used for decorative and retail packaging applications.
Yes. Both the width and thickness of our CPP & OPP heat seal film are fully customizable to meet your specific packaging requirements. Please provide your specifications to obtain a tailored solution.
The film performs optimally within a sealing temperature range of 100–135℃. This wide range provides flexibility and compatibility with most standard packaging machinery and production environments.
Yes. The film is widely used in food packaging applications including leisure snacks, baked goods, and quick-frozen food. It provides excellent moisture resistance, sealing integrity, and clarity, making it a reliable choice for food-grade packaging.
Yes. Our CPP & OPP heat seal film is designed to be compatible with standard packaging machinery, ensuring easy integration into existing production lines without the need for special equipment or modifications.
Yes. Our heat seal film supports sustainable packaging practices. It is made from recyclable polypropylene materials and is designed to minimize material usage, helping to reduce environmental impact while maintaining high-performance packaging standards.
