Durable Elastic Stretch Film for Packaging and Protection

• Customization: Available
• Transparency: Transparent
• Layered: Basic Level
• Model NO.: 17-35mic
• Heat Seal: EVA
• Functional Layer: VMPET
• Bag Sealing Methods: Cylindrical Bag
• Type: Stretch Film
• Use: Wrap
• Special Properties: Moisture-Proof and Damage-Proof
• Industry Application: Industrial
• Processing Technology: Casting
• Model: Customized
• Color: Transparent Color, Can Also Be Customized I
• Material: HDPE/PE
• Delivery Time: 20 Days After Payment
• MOQ: 1000kg
• Transport Package: Roll
• Specification: customizable
• Trademark: CHICO
• Origin: Shandong, China
• HS Code: 3920109090
• Production Capacity: 20000m2/Month

Product Description

Old factory making elastic and sticky stretch film

Product Description:

Stretch film is divided into hand blow molding film and machine blow molding film.
Compared with the stretch film produced by the casting method which only has good unidirectional tensile strength, the PE stretch film produced by the blow molding method adopts a three-layer co-extrusion process and selects the best raw materials to ensure bidirectional stretch ratio in the transverse and longitudinal directions. All very high. This feature makes it have strong winding force and retraction performance, and its advantages are more obvious in the packaging of granular and powder products. PE blown stretch film has excellent self-adhesiveness, tensile properties, tear resistance and puncture resistance, and can wrap objects into a whole. There is no looseness or separation, which prevents objects from being scattered, collapsed or damaged during transportation, ensuring the integrity of the product.

Applications:
Equipped with an automatic winding machine, it is widely used for container packaging of foreign trade export, food, beverage, papermaking, plastic chemicals, glass ceramics, castings and other products. It prevents damage to goods during transportation, and plays a role in dustproofing, moistureproofing and cleaning.

Thickness	59 Gauge	59 Gauge	80 Gauge	80 Gauge	2.4 Mil	70 Gauge
Footage	1200 Feet	4800 Feet	1500Feet	6000 Feet	3600 Feet	1200Feet
Quantity	1 Roll	4Rolls	1 Roll	4Rolls	6 Rolls	1 Roll
Wide Temperature Range	√	√	√	√	√	√
Easy To Apply	√	√	√	√	√	√
Weight Loads	Light Heavy	Light Heavy	Very Heavy	Very Heavy	Very Heavy	Very Heavy
All Purpose	√	√	√	√	√	√

 

Good stickiness makes the packaging film layers outside the goods stick together to make the goods firm. There are two main ways to obtain stickiness: one is to add PIB or its masterbatch to the polymer; the other is to blend VLDPE . PIB is a translucent viscous liquid. Direct addition requires special equipment or modification of the equipment. PIB masterbatch is generally used. There is a process of moving out of PIB, which usually takes three days. It is also affected by temperature. When the temperature is high, the viscosity is strong; when the temperature is low, it is not too sticky. After stretching, the viscosity is greatly reduced. Therefore, it is best to store the finished film within a certain temperature range (the recommended storage temperature is 15°C to 25°C). Blended with VLDPE, the viscosity is slightly worse, but there are no special requirements for equipment. The viscosity is relatively stable and is not controlled by time, but it is also affected by temperature. When the temperature is higher than 30°C, it is relatively sticky, and when the temperature is lower than 15°C, the viscosity is slightly worse. Adjust the amount of LLDPE in the adhesive layer to achieve the desired viscosity. This method is often used in three-layer co-extrusion.

 

Usage form:
1. Sealed packaging
This kind of packaging is similar to shrink film packaging. The film goes around the pallet to completely wrap the pallet, and then two heat grabbers heat seal the film at both ends together. This is the earliest form of use of stretch film, and more packaging forms have been developed from this.
2. Full width packaging
This kind of packaging requires the film to be wide enough to cover the tray. The shape of the tray is regular, so it is easy to use. The suitable film thickness is 17~35μm;
3.Handmade packaging
This kind of packaging is the simplest type of stretch film packaging. The film is mounted on a rack or hand-held, and is rotated by the tray or the film is rotated around the tray. It is mainly used for repackaging after the wrapped pallet is damaged, and for ordinary pallet packaging. This kind of packaging speed is slow, and the suitable film thickness is 15~20μm;
4. Stretch film wrapping machine packaging
This is the most common and widespread form of mechanical packaging, which consists of a rotating tray or a film rotating around the tray. The film is fixed on a bracket and can move up and down. This kind of packaging capacity is very large, about 15 to 18 trays per hour. The suitable film thickness is about 15~25μm;
5. Horizontal mechanical packaging
Different from other packaging, the film rotates around the items, which is suitable for packaging long goods, such as carpets, boards, fiberboards, special-shaped materials, etc.;
6.Paper tube packaging
This is one of the latest uses of stretch film, which is better than the old-fashioned paper tube packaging. The suitable film thickness is 30~120μm;
7. Packaging of small items
This is the latest packaging form of stretch film, which can not only reduce material consumption, but also reduce the storage space of pallets. Abroad, this kind of packaging was first introduced in 1984. Just one year later, many such packaging appeared on the market. This packaging format has huge potential. Suitable for film thickness 15~30μm;
8. Packaging of tubes and cables
This is an example of the application of stretch film in special fields. The packaging equipment is installed at the end of the production line. The fully automatic stretch film can not only replace the tape to bind the material, but also play a protective role. The applicable thickness is 15~30μm.

Features:

1. Unitization: This is one of the biggest characteristics of stretch film packaging. With the film's super winding force and retractability.
2. Primary protection: Primary protection provides surface protection of the product, forming a very light and protective appearance around the product, thereby achieving the purpose of dustproof, oilproof, moistureproof, waterproof, and anti-theft. What is particularly important is that stretch film packaging allows the packaged items to be evenly stressed and avoids damage to the items caused by uneven stress. This is something that traditional packaging methods (bundling, packing, tape, etc.) cannot achieve.
3. Compression fixation: With the help of the retraction force of the stretch film, the product is wrapped and packaged to form a compact unit that does not occupy space. The product pallets are tightly wrapped together, which can effectively prevent the transportation process. The mutual dislocation and movement of the products, and the adjustable tensile force can make the hard products close and the soft products shrink, especially in the tobacco industry and textile industry, which has a unique packaging effect.
4. Cost saving: Using stretch film for product packaging can effectively reduce the cost of use. The use of stretch film is only about 15% of the original box packaging, about 35% of the heat shrink film, and about 50% of the carton packaging. At the same time, it can reduce the labor intensity of workers, improve packaging efficiency and packaging grade.
To sum up, the application fields of stretch film are very wide, but many fields in China have not yet been covered, and many fields that have been covered are not commonly used. With the expansion of application fields, the amount of stretch film will definitely increase greatly. , its market potential is immeasurable. Therefore, it is necessary for us to vigorously promote the production and application of stretch film.
FAQ:
Q1. What are your advantages?
A1: We can customize special types of stretch film according to customer requirements.
Q2. How is the quality of your products?
A2: We have a strict quality control system to ensure the best quality of our goods.
Q3. Do you have after-sales service?
A3: Yes, we provide complete after-sales service for any quality issues of our products.
Q4. Can I get samples?
A4: Of course, we can provide samples after you pay the shipping cost.
Q5. How to order products without import confirmation?
A5: We can arrange transportation for you, deliver your goods to your nearest port or provide door-to-door service.