1. Basic Introduction to PE Shrink Film
PE shrink film is made from LDPE polyethylene. It offers high toughness, strong puncture resistance, tight wrapping, and good cost performance. It is widely used for daily chemicals, food sets, aluminum doors & windows, furniture, machinery parts, pallets, and heavy cargo.
The film works with heat guns, sleeve wrapping machines, L-sealers, and other equipment. It is a mainstream choice for industrial packaging
Excellent tear and puncture resistance
Strong shrink force to secure good
Reasonable cost for bulk
orders
Recyclable and easy to
use
2.product comparison model
|
Goods Weight |
Recommended Thickness |
Application |
Temperature Reference |
|
|
< 1 kg |
30-50μm |
Light combo packs |
Sealing: 120-160°C / Tunnel: 140-160°C |
|
|
1-5 kg |
60-75μm |
Standard industrial packs |
Sealing: 140-160°C / Tunnel: 160-180°C |
|
|
5-10 kg |
80-100μm |
Medium weight goods |
Sealing: 160-180°C / Tunnel: 180-200°C |
|
|
> 10 kg |
100+μm |
Pallets & heavy cargo |
Tunnel: 180-200°C |
|
| prices | Customized quote | |||
SHRINKAGE 01
MD 5%-15%, TD 60-70%
WIDTH 02
ADD 10-20% MARGIN BASED ON GOODS PERIMETER
TYPES 03
SINGLE FILM, FOLDED FILM, PRINTED FILM
3.2026 Price Reference
Virgin PE shrink film price is about USD 1.68 – 1.89 per kg. Price depends on thickness, material purity, order volume, and delivery location. We recommend virgin material for better performance.
4. Selection Steps
1
Record goods weight, size, and edge condition
2
Check your machine's temperature range
3
Request free samples for testing
4
Choose reliable manufacturers
5.Choose reliable manufacturers
| problem | Poor packaging | Side crack | Heat seal holes | Not tight |
| Problem Diagram |  |
 |
 |
 |
| Reason 1 | Drying tunnel temperature too low | The drying tunnel temperature is too high. | Secure heat seal / Burst open | The drying tunnel temperature is too low |
| Solution | Increase the oven temperature by 5-10 degrees Celsius. | Lower the oven temperature by 5-10 degrees Celsius. | Lower the drying tunnel temperature or increase the conveyor belt speed | Increase the oven temperature by 5-10 degrees Celsius. |
| Reason 2 | Conveyor belt too fast/Insufficient exhaust | The conveyor belt is too slow. | Insecure heat seal / Burst open | The conveyor belt is too fast |
| Solution | Reduce conveyor belt speed Increase needle hole density |
Increase conveyor belt speed | Check and clean the sealing knife, and increase the sealing knife temperature. | Reduce conveyor belt speed |
6. Storage Precautions
Includes temperature conditions, time, and update frequency.
Storage Temperature
Temperature: -15°C to +40°C, away from heat and sunlight
Storage Conditions
Keep dry and ventilated
Storage Time
Use within 2 months in summer, max 6 months in winter
Storage Update
Flip rolls every 3 months
7. Frequently Asked Questions
Q1: Can PE shrink film be used for direct food contact?
+
-
A: Standard industrial grade is not recommended. Please use food-certified PE film for food packaging. We can provide relevant certificates upon request.
Q2: What is the difference between PE shrink film and stretch wrap film?
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A: PE shrink film wraps tightly with heat. Stretch film secures pallets with tension. They have different uses.
Q3: Is thicker film always better?
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A: No. Choose thickness based on goods weight. Too thick increases cost and may shrink unevenly; too thin breaks easily. Refer to our thickness chart or send samples for recommendation.
Q4: How to choose the correct film width?
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A: Measure the maximum perimeter of the goods and add 10-20% margin. Send photos or samples - our team will recommend the best width. Custom slitting is available.
Q5: Can you print logos or patterns on the film?
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A: Yes. We support single or multi-color printing for branding. Please send your design for pricing and advice.