KLIEN PACKAGING GUIDE
How to Use PVC Heat Shrink Film: Roll & Bag Size Guide
Buying PVC heat shrink film for product boxes or gift packs starts with three choices: the film format, the width and the quantity. This guide explains how KLIEN’s weight-based rolls, fixed-length combo packs and ready-cut shrink bags differ, and how to prepare a sample pack before ordering a larger quantity.
Choose a single roll, combo pack or shrink bags
| Option | How it is supplied | When to compare it |
|---|---|---|
| PVC heat shrink film single roll | One unit = 1 kg of one selected width. Choose 1–10 kg per size. | You need one width and want to cut film to suit different items. |
| PVC shrink roll combo | Four widths, with 10 metres on each roll; 40 metres in total. | You need several widths in smaller, fixed lengths. Check each combo’s exact widths. |
| PVC shrink bags | Ready-cut bags in fixed sizes, sold by weight. Compare the size table below and check current stock. | You repeatedly wrap items that fit a selected bag size. |
PVC shrink bag sizes: compare before ordering
These measurements describe each bag laid flat. They are not the maximum box dimensions that will fit. Allow for your item’s depth and the space needed to seal the open end, then test a sample.
| Bag size | Flat dimensions in mm | Product |
|---|---|---|
| 6 × 8 inches | 152.4 × 203.2 mm | View 6 × 8 inch PVC shrink bags |
| 8 × 10 inches | 203.2 × 254 mm | View 8 × 10 inch PVC shrink bags |
| 10 × 14 inches | 254 × 355.6 mm | View 10 × 14 inch PVC shrink bags |
| 12 × 16 inches | 304.8 × 406.4 mm | View 12 × 16 inch PVC shrink bags |
Each listing is sold by weight: quantity 1 means 1 kg, with 1–10 kg available per size. Bag count varies with size and film weight. The 10 × 12, 14 × 18, 18 × 24 and 24 × 30 inch listings are currently out of stock; check the product page for current availability.
How many metres are in a 1 kg shrink wrap roll?
There is no single metre length for every 1 kg roll. Width and film thickness affect the length, so a figure for one width should not be used for another. Tell us your required width and ask for its length estimate before ordering. For a stated 10 metres per roll, compare the fixed-length combo packs linked above.
How to choose PVC shrink film width
Measure the item’s length, width and depth, then allow additional film for wrapping and sealing. The width shown on a roll or flat bag is not the maximum box width it can accommodate. Film format, item shape and the sealing method all affect the fit.
KLIEN single rolls offer 5, 6, 8, 10, 12, 14, 15, 16, 18, 20, 22 and 24 inch widths. The product selector shows inches and millimetres together. Common examples are 8 inches = 203.2 mm, 10 inches = 254 mm, 12 inches = 304.8 mm and 24 inches = 609.6 mm.
If you are unsure, send KLIEN your item dimensions and intended packing method before choosing. Test the selected film on a sample item.
Price per kg and roll length: what you are buying
On the single-roll product page, quantity 1 means 1 kg of the selected width. The displayed product price applies to that unit. Quantity 2 means 2 kg. Check the selected width, quantity and final cart total before paying.
A kilogram is a weight measurement, not a fixed length. Film width and thickness affect how many metres a roll contains. Choose a combo listing if you specifically need the stated 10-metre rolls. Shrink bags sold by kilogram also do not have a guaranteed piece count; bag dimensions and film weight affect the count.
How to use PVC heat shrink wrap
- Check compatibility. Confirm the film is suitable for your item and chosen sealing and heat equipment.
- Prepare a sample. Select the width or bag size, cut the required film and leave enough room for sealing.
- Seal as required. Use sealing equipment appropriate to the film format. A heat gun applies heat and does not replace a suitable sealer.
- Apply controlled heat. Follow the film and equipment instructions. Move the heat evenly instead of holding it on one point. There is no single temperature setting suitable for every film and item.
- Cool and inspect. Check the wrap, seams and product after cooling before repeating the process across a batch.
Heat and sealing equipment are separate from the film. Compare the MAKSON 1800W heat gun listing for its specifications and instructions.
Is shrink wrap the same as stretch wrap?
No. Heat shrink film contracts when suitable heat is applied. Stretch wrap is stretched around a load. Choose the material for your packing method rather than treating the names as interchangeable.
Ready to choose your packaging?
View PVC heat shrink film widths and current price, compare four-width combo packs, or explore PVC shrink bag sizes. Product prices include all taxes, with free shipping across India. For requirements above the listed quantity limits, contact KLIEN before placing your order.