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High-Quality OPP Heat Seal Film for Food & Daily Necessities from China Suppliers & Factory
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High-Quality OPP Heat Seal Film for Food & Daily Necessities from China Suppliers & Factory
Introducing our high-quality OPP (Oriented Polypropylene) film, a cost-effective and lightweight plastic packaging solution perfect for various applications. As a leading manufacturer in China, our factory produces OPP heat seal film known for its excellent transparency, outstanding gloss finish, and superior resistance to humidity and heat. Designed for easy heat sealing, our product meets the demands of industrial packaging while ensuring durability and reliability. Trust our China-based suppliers for all your packaging needs with our premium OPP film that enhances your product presentation
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.
Frequently Asked Questions
Q
What is OPP heat seal film used for?
OPP heat seal film is widely used for packaging food, stationery, toys, and other daily necessities. Its transparent appearance and excellent barrier properties make it ideal for protecting products from moisture, oil, and contamination.
Q
Can the width and thickness of the OPP film be customized?
Yes, both the width (in mm) and thickness (in microns) of the OPP heat seal film are fully customizable to meet your specific packaging requirements.
Q
What is the recommended shrink temperature range for this film?
The shrink temperature for this OPP heat seal film ranges from 100°C to 135°C, allowing flexibility for use in various heat-sealing equipment and production environments.
Q
What is the difference between OPP and CPP film in terms of density?
OPP (Oriented Polypropylene) film has a density of 0.91 g/cm³, while CPP (Cast Polypropylene) film has a slightly higher density of 0.96 g/cm³. OPP is lighter and offers superior optical clarity, whereas CPP provides better heat-seal performance.
Q
What are the key barrier properties of OPP packaging film?
OPP packaging film offers excellent waterproof, moisture resistance, air tightness, and oil prevention properties. These characteristics help preserve product quality, extend shelf life, and enhance the overall appearance of packaged goods.
Q
Is OPP heat seal film available in roll form or pre-made bags?
Yes, OPP heat seal film is available both in roll form and as pre-made bags, offering flexible packaging solutions for manufacturers and businesses with different production line requirements.
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