SHRINK FILM
In Shrink Wrapping, shrink film is the basic material and heat forms an important part of the operation.
Most suitable for bulk packaging. For example, Shrink Wrapped transport pack for Mineral Water Bottles
Advantages of Shrink Wrap
- Contour Fit
- Clean, Neat looking
- Product Visibility
- Reduced label costs
- Reduces the level of damages
- Easy to stack and store.
- Tamper Proof
Types of Shrink Films
- POF based Shrink Films
- PVC based Shrink Films
- LDPE based Shrink Films
POF Based Shrink Films
Basic raw material is Polyolefin (POF). When heat is applied, through polymerization Shrink Wrapping happens. Excellent Clarity is the unique feature of this film
POF Shrink Applications
- FMCG Goods- Trays, Ladders
- Mobile Phone Packs
- Medical Products Packaging
- Book outer wrap
| S.N | Specification – Width | Thickness | Length/Roll |
|---|---|---|---|
| 1 | Width – 6” to 30” | 12 Micron | 1665 Meters |
| 2 | Width – 6” to 30” | 15 Micron | 1332 Meters |
| 3 | Width – 6” to 30” | 19 Micron | 1067 Meters |
| 4 | Width – 6” to 30” | 25 Micron | 800 Meters |
PVC Based Shrink Films
Basic raw material is Poly Vinyl Chloride (PVC). When heat is applied, through polymerization Shrink Wrapping happens.
Polyvinyl chloride is the third most produced plastic in the world. PVC shrink wrap was the most commonly used shrink film, until replaced several years ago by polyolefin (POF) shrink wrap.
PVC Shrink Applications
- Shrink Sleeves for various applications
- Domestic Appliances
LDPE Based Shrink Films
Basic raw material is Low Density Polyethylene (LDPE). When heat is applied, through polymerization Shrink Wrapping happens.
LDPE Shrink Film Applications
- Mineral Water Bottle Packaging
- Carbonated Drink bottle packaging
- Empty Plastic Container Packaging
- Processed Industry FG Packaging
EVP offers a range of Stretch & Shrink film packaging machines to help you pack more efficiently. Our expert engineers can help you select the right equipment’s and consumables for your needs.
| S.N | Characteristics | Stretch Wrap | Shrink Wrap |
|---|---|---|---|
| 1 | Whether heat energy is needed? | No | Yes |
| 2 | Stretch-ability is over 100% | Yes | No |
| 3 | Applied to wrap pallets? | Yes | No |
| 4 | Applied to wrap retail products? | No | Yes |
| 5 | Film Clarity | Good | Excellent |
| 6 | Is it safe to pack food? | No | POF Films |
| 7 | Most Common Thickness | 23 Micron | 19Micron |
| 8 | Most Common Width | 500mm | 12” |
| 9 | Whether the film is breathable? | No | Yes |
| 10 | Whether over wrapping is needed? | Yes | No |
| 11 | Whether heat sensitive products can be packed? | Yes | No |
| 12 | What is the temperature applied? | Room Temp | 100 to 140 C |
| 13 | Whether Manual Wrapping for few products are possible? | Yes | Yes. Require hot air gun. |
