China PVC shrink film for mosquito coils packaging Manufacturers, Suppliers

PVC shrink film is made of ethylene pvc resin mixed with more than a dozen kinds of auxiliary materials. It is characterized by good transparency, easy to shrink, high strength. Its shrinkage rate can be adjusted for customizing the mosquito coils packaging. As well as we make the available thickness,sizes and the single wound rolls for the mosquito coils packaging.

Product Description

Product Parameter

Item Unit Typical Values
Width mm 300-600
Thickness micron 17-18
Shrinkage % TD: 50%
MD: 25%
Shrink Temperature 90-150
Proportion g/cm³ 1.4

Application

Enhanced Durability & Protection
Traditionally and actually, PVC shrink films are used in lots of industries because they're tough and durable, helping products stay in good shape. But now, they've crafted a new version specifically for mosquito-repellent incense sticks and coils.
This means the packaging isn't just about looks — it actually helps keep the product its best, making sure the active ingredients stay effective for longer, and the incense remains fresh and reliable. So PVC shrink film is very popular for packaging mosquito coils.
Mosquito coil packing pvc shrink film
PVC shrink film roll for packaging
Mosquito repellent packaging process

Frequently Asked Questions

Q: Why is PVC shrink film suitable for mosquito coils?
PVC shrink film is tough and durable, which helps protect fragile mosquito coils from breaking. More importantly, it creates an airtight seal that locks in the active ingredients, keeping the incense fresh and effective for a longer duration.
Q: What is the recommended shrink temperature for this film?
The optimal shrink temperature range for this PVC film is between 90°C and 150°C, which allows for fast and uniform shrinkage without damaging the product inside.
Q: What thickness is typical for mosquito repellent incense packaging?
This film features a typical thickness of 17 to 18 microns, providing the ideal balance of flexibility, puncture resistance, and neat shrink performance.
Q: What is the shrinkage rate of this PVC film?
The film has a Transverse Direction (TD) shrinkage rate of approximately 50% and a Machine Direction (MD) shrinkage rate of approximately 25%, ensuring a tight contour fit around coil-shaped products.
Q: What width sizes are available for production lines?
The film is offered in standard widths ranging from 300mm to 600mm, making it highly adaptable to various packaging machine specifications.

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