Advantages of Stretch Film
Advantages of stretch film:
- thin thickness, good performance-price ratio, transparent appearance, double-sided adhesion, non-toxic, odourless, good safety, easy to use, high efficiency, high cushioning strength, good retraction rate, puncture resistance, good anti-tear performance.
- High strength, high elastic tensile strength, it can be wrapped tightly for any geometrical shapes of commodities, and it can avoid the damage caused by bundling to commodities, with good effect of preventing from loosening, preventing from rain, preventing from dust, and preventing from burglary.
- High-performance resins and auxiliary materials can be used to meet the needs of different users in the widest range.
- It can manufacture single-side adhesive products, and lowthe noise emitted during winding and stretching process, and reduce dust and sand in the process of transport and storage. https://zhuanlan.zhihu.com/p/24224129
The characteristics of the stretch film:
- Extremely high transparency and amazingglossiness
- Shrinks quickly at low temperature.
- High speed, good sealing.
- High shrinkage at low temperature, suitable for small package application in food field (special type of food)
- Ideal for systematic and semi-automatic L-shrink sealing roller conveyor.
- 20cm diameter rollers are also fit for small machines.
- Effective width:200-800mm
- Effective thickness:15, 18, 20, 30, 40 microns
Stretch film application:
Stretch film is widely used in pallet packaging of merchandise, such as electronic appliances, auto parts, hardware tools, wire and cable, building materials, chemicals, daily necessities, paper making and other industries.
- Pallet packaging: the goods wrapped in the pallet to form a whole, to prevent the goods in the factory turnover or logistics and transport process of loose, collapse, deformation. As well as waterproof, dust-proof, anti-theft effect.
2. Carton packaging: the use of stretch film as a binding film can protect the carton from rain, to avoid the loss of items scattered after the carton is destroyed by the express force.
3. Machine cover: irregular use of the machine can be wrapped with 2-3 layers of stretch film to prevent the machine from rusting due to long storage time, but also can play a role in dust-proof.
4. Stretch film for irregular products: stretch film is suitable for food, disinfection tableware and other products of the outer packaging, especially for irregularly shaped items. Multi-angle, omni-directiional dead-angle-free packaging can meet the requirements of the product moisture-proof, dust-proof. And anti-touch, transparent display and other functions to meet your perfect packaging needs.
5. Product surface protection: stretch film has good self-adhesive properties, but will not form residual glue on the covered object. It can be pasted on smooth surfaces such as glass, building materials, ceramics, doors and windows, etc. to prevent being scratched by sharp objects.
6. Colour stretch film: it is different from traditional transparent wrapping film. Colour packaging film can classify, distinguish, identify and keep confidentiality of the packaged items. It not only retains the performance characteristics of conventional packaging, but also increases the colour changes, which is conducive to improving the packaging grade and product differentiation. Scope of application: manufacturers who need to differentiate packaging marks or upgrade packaging grade. Conventional colors include: red, green, black, cream, blue, etc. https://wandepackage.com/advantages-of-stretch-film/
