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 |
Opp packaging is commonly used in food, stationery, toys and other daily necessities, its appearance is transparent and has excellent waterproof, moisture resistance, air tightness and oil prevention characteristics. It plays an important role in ensuring product quality, preventing product pollution and improving product appearance.
Provides superior protection against moisture, air, and oil, ensuring product freshness and quality.
Transparent appearance enhances product visibility and presentation, making items more attractive to consumers.
Available in custom widths and thicknesses to meet specific packaging requirements for different products.
Ensures reliable heat seals that prevent leaks and maintain package integrity during transportation and storage.
Suitable for a wide range of products, including food, stationery, toys, and other daily necessities.
High tear strength and elongation at break ensure the film remains intact and protects products from damage.
Offers a balance between performance and affordability, making it an ideal choice for various packaging needs.
Compatible with standard packaging machinery, ensuring smooth application and high production efficiency.
Supports sustainable packaging practices through recyclable materials and reduced material usage.
OPP packaging film is widely used for packaging daily necessities such as food, stationery, toys, and other items requiring transparent, protective wrapping.
Yes, we provide customizable solutions for both width and thickness parameters to match your specific machinery and product packaging requirements.
The standard shrink temperature range for this film is between 100°C and 135°C, ensuring reliable shrinking and sealing performance under standard operating conditions.
It features excellent barrier properties against moisture, air, and oil, preventing external contamination and preserving the freshness and quality of the food inside.
The typical density proportion is 0.91 g/cm³ for OPP and 0.96 g/cm³ for CPP, providing distinct physical characteristics suitable for different packaging demands.
