Stretch film production line is mainly used for PE lithium electric film; PP,PE breathable film; PP, PE, PET, PS thermo-shrink age packing industrial. The equipment is composed by extruder, die head, sheet cast, lognitudinal stretch, transverse stretching, automatic winder and controlling system. Relying on our advanced designing and processing ability, our equipment's features are: Special designed lognitudinal strech roller.Driving and controlling system are from world famous brand.Controlling system is from precision PLC program.High stretch acuracy, high speed, and steady working status We are able to design equipment as per customer's request with high acuracy stretch equipment: 1-10 stretching ratio, width range will be 500-3000mm, thickness range will be 0.018-0.3mm.
Biaxially orientated polypropylene (BOPP) films and biaxially orientated polyester (BOPET) films have firmly established themselves as indispensable materials in the food packaging industry. Their extensive utilization in food packaging bags, trays, and containers can be ascribed to a distinct set of remarkable characteristics.
Barrier Properties
The outstanding barrier properties of BOPP and BOPET films play a pivotal role. They function as an effective shield, fending off oxygen, moisture, and other potentially harmful gases. Take, for example, the packaging of potato chips. BOPP films create a highly impermeable layer that blocks oxygen from infiltrating. Oxygen exposure would lead to the oxidation of the oils in potato chips, resulting in a rancid taste. By preventing this, BOPP films not only preserve the crispy texture and original flavor of the chips but also maintain their nutritional integrity. On the other hand, BOPET films are frequently employed in coffee packaging. Given the sensitivity of coffee beans to oxygen and moisture, BOPET films with their high barrier capabilities ensure that the beans stay fresh for an extended period. This preserves the rich aroma of the coffee and inhibits the growth of mold, which could otherwise degrade the quality of the product.
Transparency
The transparency feature of these films offers a significant competitive edge. It allows consumers to have an unobstructed view of the product within the packaging. In the context of fresh produce packaging, BOPP films enable shoppers to assess the quality of fruits and vegetables, such as checking for signs of spoilage or the ripeness level, without the need to open the package. This transparency also contributes to enhancing the visual appeal of the product on supermarket shelves. BOPET films are commonly utilized in the packaging of bakery items like cakes and pastries. The clear visibility of the mouthwatering treats inside the package acts as a powerful marketing tool, attracting customers and driving up sales.
Mechanical Strength
Both BOPP and BOPET films exhibit exceptional mechanical strength. BOPP films, despite their high flexibility, are robust enough to withstand the rigors of handling. This makes them an ideal choice for packaging products that are frequently moved, such as frozen foods. They can endure the stress of being stacked in freezers, where low temperatures can make materials brittle, and also survive the transportation process without tearing. BOPET films, with their high tensile strength, are well - suited for packaging heavier items like canned foods. During storage and transportation, these films can bear the weight of the cans, providing an additional layer of protection against potential damage.
| Model |
Products width(mm) |
Product thickness(mm) |
Capacity(kg/h) |
| JWS120/JWS120 |
1000-3000 |
0.02-2.0 |
400-600 |
| JWS90/JWS90/JWS90 |
1000-3000 |
0.02-2.0 |
250-350 |
| JWS90/JWS120/JWS90 |
1000-3000 |
0.02-2.0 |
350-450 |
Advanced Production Technology
Jwell distinguishes itself by embracing cutting - edge technology and meticulously refined processes. Leveraging state - of - the - art manufacturing techniques, Jwell engineers PVB and SGP interlayer films that exhibit unparalleled stability and unwavering reliability in terms of product quality. Each film undergoes a series of rigorous production procedures, with every parameter precisely calibrated. The utilization of advanced equipment and innovative production methods ensures that these films not only meet but often exceed the most exacting industry standards. This high - quality output renders them suitable for an extensive array of applications, from the demanding requirements of the automotive glass industry to the sophisticated needs of the architectural glazing sector.
Customised Production Capacity
Recognizing the vast spectrum of customer needs, Jwell has developed an exceptional capacity for customised production. Whether clients seek films with specific thicknesses, unique chemical formulations tailored to particular environmental conditions, or special physical properties to meet distinct functional requirements, Jwell's team of experts is well - equipped to translate these detailed specifications into reality. By engaging in in - depth consultations with customers, Jwell not only provides finished products but also offers comprehensive, end - to - end services. This includes everything from initial product design and development to post - production quality assurance, ensuring that every customer's demands are met with precision and care, thereby significantly enhancing customer satisfaction.
Strict Quality Control
Quality lies at the very heart of Jwell's production philosophy. The production journey commences with the scrupulous measurement and painstaking mixing of raw materials, where only the highest - grade substances are selected and combined in exact proportions. The subsequent extrusion moulding process, carried out under precisely controlled high - temperature and high - pressure conditions, is closely monitored to ensure the uniform formation of the film structure. Every aspect of this process, from the temperature and pressure settings to the speed of extrusion, is meticulously adjusted to achieve the desired product characteristics. Finally, at the cutting stage, state - of - the - art cutting equipment is employed to ensure that each film is cut to the exact dimensions required, with minimal deviation. This unwavering attention to detail at every step of the production process guarantees that every PVB and SGP interlayer film produced by Jwell adheres to the most stringent quality standards, resulting in top - tier products that are trusted by customers worldwide.
Professional Technical Support
Backed by a highly skilled and experienced professional technical team, Jwell is committed to providing comprehensive technical support to its customers. The team, consisting of experts in materials science, film production technology, and application engineering, is always on standby to offer valuable advice. Whether it's guiding customers in making the most suitable product selections based on their specific application scenarios, providing on - site assistance during product installation to ensure proper implementation, or troubleshooting any issues that may arise during product usage, the team's technical acumen and problem - solving capabilities are second to none. This in - depth technical support not only helps customers optimally utilize Jwell's products but also maximizes the long - term benefits they can derive from these products, further solidifying Jwell's position as a reliable partner in the industry.
Perfect After - sales Service
Jwell takes great pride in its comprehensive and flawless after - sales service guarantee system. In the event that customers encounter any difficulties or challenges during the use of Jwell's products, they can rest assured that prompt and effective solutions are just a phone call or an email away. The dedicated after - sales service team is available around the clock to respond to customer inquiries, conduct on - site inspections if necessary, and work closely with customers to resolve any issues in a timely and efficient manner. This customer - centric approach to after - sales service ensures that customers enjoy a worry - free experience throughout the entire product lifecycle, thereby fostering long - term and mutually beneficial relationships between Jwell and its customers.
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