PVC Shrink Film for Mosquito Coils Packaging - China Suppliers and Factory with Custom Thickness and Sizes
📋 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
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.
❓ Frequently Asked Questions
Q
What is the standard width range of this PVC shrink film?
The standard width range of this PVC shrink film is 300mm to 600mm, making it suitable for a variety of packaging sizes and product dimensions.
Q
What thickness does this PVC shrink film come in?
This PVC shrink film has a typical thickness of 17–18 microns, providing a balance between durability and flexibility for effective shrink packaging.
Q
What is the shrinkage rate of this PVC shrink film?
The shrinkage rate is 50% in the transverse direction (TD) and 25% in the machine direction (MD), allowing the film to conform tightly around products during heat application.
Q
At what temperature does the PVC shrink film shrink?
The PVC shrink film activates and shrinks at temperatures between 90°C and 150°C, making it compatible with standard heat tunnel and heat gun packaging equipment.
Q
Why is PVC shrink film particularly suitable for mosquito coil packaging?
PVC shrink film is specially formulated for mosquito-repellent incense sticks and coils because it helps preserve the active ingredients, maintains product freshness, and provides a tight, protective seal that extends the product's shelf life and effectiveness.
Q
What is the density (proportion) of this PVC shrink film?
The density of this PVC shrink film is 1.4 g/cm³, which is a standard value for PVC materials, ensuring consistent film quality and reliable performance during the packaging process.