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Mingca Cross-linked Film - High-Quality China Suppliers & Factory for Standard and Low Temperature Packaging Solutions
Product Description
(1) Standard Cross-linked Film
Standard cross-linked film is a polyolefin shrink film that undergoes physical radiation cross-linking treatment. By utilizing advanced cross-linking technology and optimized raw material formulations, the standard cross-linked film has achieved multiple performance breakthroughs while maintaining the characteristics of traditional polyolefin shrink films: excellent tear resistance, long-lasting and high-strength sealing properties, and superior shrinkage rates.
Its outstanding sealing performance not only ensures a secure seal but also effectively avoids the "wire string" phenomenon at the sealing. With a shrinkage rate of over 70%, the film provides a perfect packaging effect, tightly conforming to the product surface and significantly enhancing the product's display appeal. This product is suitable for various automatic and semi-automatic packaging equipment, meeting diverse packaging needs.
Standard Shrinkage Parameters
Standard cross-linked film shrinks at: 145℃ - 150℃
(Need to be adjusted according to different packaging machine temperature and transmission speed)
(Need to be adjusted according to different packaging machine temperature and transmission speed)
(2) Low-temperature Cross-linked Film
Low-temperature cross-linked film is a flexible polyolefin shrink film that undergoes cross-linking treatment. This product excels in low-temperature shrinkage performance while offering a high shrinkage rate, excellent transparency, strong sealing strength, and superior toughness, making it a high-performance shrink film with outstanding overall properties.
Its unique low-temperature shrinkage characteristics make it particularly suitable for packaging heat-sensitive products such as chocolates, skincare items, and electronic devices. It effectively protects these temperature-sensitive goods from heat damage. Additionally, the film is compatible with various automatic and semi-automatic packaging equipment, providing an ideal packaging solution for a wide range of products.
Low-Temperature Shrinkage Parameters
Low-temperature cross-linked film shrinks at: 135℃ - 140℃
(Need to be adjusted according to different packaging machine temperature and transmission speed)
(Need to be adjusted according to different packaging machine temperature and transmission speed)
Data Sheet
Frequently Asked Questions (FAQ)
Q What is a Standard Cross-linked Film?
Standard cross-linked film is a high-performance polyolefin shrink film subjected to physical radiation cross-linking. This process enhances its physical properties, providing superior tear resistance, high-strength sealing, and an overall shrinkage rate exceeding 70%.
Q What is the shrinkage temperature for Standard Cross-linked Film?
The standard cross-linked film shrinks optimally between 145℃ and 150℃. The exact temperature settings should be adjusted based on your packaging machinery's specifications and the transmission line speed.
Q Why should I use Low-temperature Cross-linked Film?
This film is designed to shrink at lower temperatures while maintaining high clarity, excellent toughness, and strong seal strength. It is ideal for protecting heat-sensitive products from potential heat degradation during the shrink packaging process.
Q Which products are best suited for Low-temperature Cross-linked Film?
It is highly recommended for temperature-sensitive items, including chocolates, cosmetics/skincare products, and delicate electronic components, ensuring they remain undamaged by high heat.
Q What is the shrinkage temperature for Low-temperature Cross-linked Film?
The low-temperature cross-linked film shrinks efficiently at 135℃ to 140℃. Similar to standard films, adjustments may be required depending on the transmission speed and packaging machinery settings.
Q Are these cross-linked shrink films compatible with automatic packaging machines?
Yes, both standard and low-temperature cross-linked films are fully compatible with a wide range of automatic and semi-automatic packaging machinery, providing versatile solutions for high-volume operations.