PE Film Extrusion Line Features
1. Efficient Continuous Production
As a veteran domestic manufacturer of plastic extruders, GWELL adopts a continuous production process. From raw materials to finished film, the entire production process is completed in one step, ensuring maximum production efficiency.
2. High Automation & Environmental Friendliness
The production line is equipped with an automatic feeding system. The storage, transportation of raw materials, and precise proportioning before being fed into the twin-screw extruder are all automated operations. It can also avoid dust pollution, fully meeting environmental protection standards.
3. Superior Mixing & Dispersion Effect
The twin-screw mixing extruder is combined with a high-torque gearbox, resulting in high efficiency. The gap between the barrel and the screw is small and precise, allowing inorganic fillers to evenly disperse in the polyethylene resin, resulting in thin and uniform micro-holes in the produced film.
4. High Molding Accuracy
The extrusion molding system uses precision molds and rollers. The width and thickness of the cast film produced are stable and uniform, ensuring consistent product quality.
5. Super Stable Stretching & Shaping
The stretching and shaping system integrates heating, stretching, and cooling devices. It operates very stably and the stretching ratio is uniform, effectively enhancing the mechanical properties and structural stability of the film.
PE Film Extrusion Line Process Flows
Extruder—Screen changer—Melt pump—T-die—Calender—Thickness Scanner—Cooling Bracket—Cutting Knife—Haul-off—Winder
Product Features
1. PE breathable film is a new type of high-quality material that is widely recognized worldwide. It has excellent breathability and can effectively prevent liquid leakage. The membrane is added with 50%-60% ultra-fine inorganic fillers. Through the extrusion and stretching processes, it will form uniform micropores ranging from 0.1 to 10 micrometers. These micropores not only allow air to flow smoothly but also can block liquids. It is particularly suitable for use in fields such as hygiene, medical care, construction, and packaging.
2. PE wrap film is also known as PE stretch film. It is a globally recognized high-performance packaging material. It has strong stretchability, is puncture-resistant, and has extremely reliable self-adhesiveness. Made from high-quality polyethylene and functional additives through advanced co-extrusion technology, it can tightly wrap the goods, preventing loosening, shifting, and also preventing moisture. It is particularly suitable for industrial and logistics packaging.
3. PE cling film is a commonly used food packaging material in our daily life. It is food-grade safe and has excellent transparency. Its self-adhesive property is just right. It is made from food-grade LDPE/LLDPE raw materials that comply with the standards of the US FDA and the EU. When applied to the surface of containers or food items, it adheres very tightly and does not leave any residue when removed. It can slow down food oxidation and lock in freshness. It is particularly suitable for use at home, in supermarkets, and in the catering industry.
4. PE embossing film is a beautiful and practical plastic film. It has a rich embossed pattern, feels good to the touch, is anti-slip, and has a high appearance quality. It is made through a specialized embossing process, retaining the advantages of PE material such as light weight, water resistance, and low tendency to tear. It can also be fully customized according to needs. It is suitable for various scenarios such as gift packaging, tablecloths, and shower curtains.
5. PE perforation film is a packaging film with a focus on breathability. The perforations are evenly distributed, and the breathability can be precisely controlled. The moisture retention effect is also balanced. It is made from food-grade LDPE/LLDPE raw materials through high-precision perforation technology. It can regulate the gas exchange inside the package, helping to extend the shelf life of the product. The perforations can also be customized as needed. It is particularly suitable for packaging fresh fruits and vegetables, hygiene products, and small industrial parts.
Parameter (Please consult sales engineers for details)
Extruder Type | Single screw extruder GWS90 | Single screw extruder GWS120 | Single screw extruder GWS150 | Single screw extruder GWS160 |
Raw material | LDPE, LLDPE | |||
Net width | 1500mm | 2200mm | 2800mm | 3200mm |
Thickness range | 0.02mm-1mm | |||
weight of product | 15-50g/m2 | |||
output | 200kg/h | 400kg/h | 550kg/h | 650kg/h |
Line speed | 200m/min | |||
Application
1. Breathable Film, Embossing Film, Perforation Film
It is mainly used for the production of various hygiene products, such as baby diapers, adult diapers, sanitary napkins, base membranes for sanitary napkins, surgical gowns, surgical sheets, as well as sanitary mattresses.
2. Wrap Film
You can choose either single-sided adhesive or double-sided adhesive. They are specifically used for fixing goods and wrapping. They can firmly stick the goods and also prevent dust, oil stains, moisture and water.
3. Cling Film
This product is mainly used for packaging fresh food. It can effectively prevent contamination and also reduce nutrient loss, thus preserving the original nutrients of the ingredients.
About Us
GWELL was established in 2010 and is a national high-tech enterprise specialized in making polymer flat forming equipment. It has over 20 years of experience in the plastic extrusion industry. GWELL has over 100 R&D personnel at present. Relying on strong manufacturing capabilities and talent people, GWELL achieves 100% independent designing and manufacturing of key components, and its annual production capacity reaches over 2,000 production lines.
There are more than 300 sets of advanced processing equipment. The single piece lifting capacity of workshop is up to 32 tons. We can produce heavy-duty extrusion equipment with a width of more than 8 meters and has an annual output of more than 2,000 sets of flat forming equipment for various types of plates, sheets, and films. Production capacity of the PET Sheet Extrusion Line can reach 1 ton per hour, and the PP sheet material production capacity can reach 900 kilograms per hour.
GWELL delivered more than 5,000 sets of flat forming equipment to the global customers. RENEWABLE RESOURCES, CSIQ, HIUV, LUSHAN and SVECK are all loyal partners of GWELL. Annual sales volume has been more than 1 billion yuan in making polymer flat forming equipment for three years and products are sold in more than 60 countries and regions around the world, including Russia, Spain, Turkey, Iran, South Korea, Indonesia, India, Japan, Germany and South America.
Certifications:
CE Certificate
Certificate No.: M.2020.103.UY1236
Certificate No.: MD-17-272-1
Patent Certificate
Certificate Name: Panel Cutting Machine with Debris Recycling Mechanism
Certificate No.: ZL 2022 2 2718667.8
Certificate Name: A Tension Adjustment Device for Plastic Film Production
Certificate No.: ZL 2024 2 3236677.3
Certificate Name: Standard-length Cutting Equipment for PET Sheet Extrusion Line
Certificate No.: ZL 2021 2 1379038.6
FAQ
1. What is your production capacity?
We produce more than 2000 advanced extrusion lines every year world wide.
2. Is there any pre-after sale service?
Yes, we support our business partners by pre-after sale service. Any cases would be responded with prompt solutions. We provide training, testing, operation and maintenance service for a life time.
3. Are our business& money safe with GWELL ?
Yes, your business is safe and your money is safe. If you check China company blacklist, you will see that it is not contain our name as we never crook our customer before. GWELL enjoys high reputation from the customers and our business and customers grows year by year.
