The Automatic Transparent Film Overwrapping Machine is particularly useful when the paper carton itself has already completed its primary packaging function but needs an additional transparent outer layer.
Typical production flow:
Filled Carton → Automatic Feeding → Film Unwinding → Film Positioning → Three-Dimensional Folding → Heat Sealing → Cooling & Shaping → Product Discharge
This makes the machine suitable for integration into a wider packaging process. It can operate independently or be connected with upstream equipment such as cartoning machines and coding systems, depending on the production line configuration.
For pharmaceutical and other controlled production environments, this type of secondary wrapping can reduce unnecessary manual handling between packaging stages.
The Automatic Transparent Film Overwrapping Machine instead uses multiple folding operations to follow the rectangular geometry of the carton. The film is folded at the sides, ends and corners before heat sealing, creating a more structured appearance.
This is particularly valuable for products displayed directly on shelves, counters or in retail packaging where the condition of the outer carton matters.
The transparent film does not cover the printed carton with an opaque material, so brand graphics, product information and package design remain visible.
The machine can be configured with an easy-peel tear tape application function, allowing the tear line to be positioned inside the film wrapping.
After purchase, the consumer can pull the tear tape to remove the transparent outer film without needing a knife or other sharp tool.
This feature is especially useful for products that combine:
● Tamper indication
● Outer film protection
● Retail presentation
● Consumer convenience
The exact configuration can be discussed according to the product and packaging requirements.
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KD-400E |
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Speed：（10-35 ）boxes/min / according box size |
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Packing size：L(400-80)×W(280-50)×H(120-30)(mm) |
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Material：BOPP/PVC |
Roll inner：75mm |
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Thickness：0.021-0.028mm |
width：according to box |
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Sealing temperature ：100-150℃ |
Power supply：50HZ/AC380V |
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Air：≥0.3MPa |
Noise：<75dB(A) |
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Power：3.5KW |
weight：900kg |
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dimension ：≈2000-1200-1400mm |
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The Automatic Transparent Film Overwrapping Machine has an approximate machine size of 2000 × 1200 × 1400 mm and weighs approximately 900 kg.
The machine uses stainless steel and anodized aluminum alloy in relevant material-contact and operating areas. Its compact layout is intended for organized factory production and easier access to the main operating sections.
Wear-related components such as forming guides and sealing components can be accessed for maintenance and replacement, helping operators manage routine servicing during long-term production.
The machine can be used for secondary transparent overwrapping of products such as:
● Medicine boxes
● Tablet and capsule cartons
● Health supplement boxes
● Medical care products
● Patch and dressing packages
For these products, the outer film can provide additional protection during handling while helping maintain a clean package appearance.
Typical applications include:
● Cosmetic boxes
● Facial mask boxes
● Skincare packages
● Sample gift boxes
● Personal care products
Transparent overwrapping is useful where both product presentation and carton surface protection are important.
The machine can handle suitable boxed products such as:
● Chewing gum boxes
● Chocolate boxes
● Tea gift boxes
● Snack packages
The finished transparent film layer can help reduce surface contamination and scratches during handling and display.
The equipment can also be considered for other regular cartons where a transparent outer wrap is required for protection or presentation.
The Automatic Transparent Film Overwrapping Machine supports carton dimensions within its specified working range, allowing manufacturers to use the machine for multiple box specifications rather than purchasing separate equipment for every carton size.
For businesses with several product SKUs, this is particularly useful when packaging formats change between production orders.
The film width, forming arrangement and operating parameters can be adjusted according to the actual carton and film requirements.
For projects involving non-standard carton dimensions or special packaging processes, KEDE can evaluate the product and packaging requirements before confirming the machine configuration.
KEDE is a packaging machinery manufacturer based in Wenzhou, China, with capabilities covering equipment R&D, precision processing, machine assembly, customization and after-sales service.
For the KD-400E and other packaging equipment, the company can provide support covering:
Packaging process evaluation → Equipment configuration → Machine production → Installation & commissioning → Operator training → Technical support → Maintenance
KEDE also supports customized equipment projects where standard machine configurations need to be adjusted according to product dimensions, materials or production-line requirements.
The company holds CE certification and ISO 9001 quality management system certification, while core packaging machine components include utility model patents.
It is an automated machine used to wrap finished boxed products with transparent film. The film is folded around the carton in a three-dimensional structure and heat sealed to form an additional outer package.
The KD-400E is mainly designed for regular box-shaped products. Typical applications include medicine boxes, health supplement boxes, cosmetics, facial mask packages, chewing gum, chocolate and tea gift boxes.
The specified film materials are BOPP and PVC, with a film thickness of 0.021–0.028 mm.
The rated speed is 10–35 boxes per minute, depending on the box size and actual packaging conditions.
Yes. The machine can operate independently or be connected with equipment such as cartoning machines and coding systems to create a more automated packaging process.
Yes. The KD-400E has an adjustable packaging range. Different box specifications can be accommodated within the specified working dimensions.
The machine can be configured with an easy-peel tear tape application function. The final configuration should be confirmed according to the packaging requirements.
No. A pillow packaging machine produces a pillow-shaped film package, while the KD-400E is designed for three-dimensional transparent overwrapping of finished cartons, with folded edges and sealed corners.
It can be used for secondary transparent overwrapping of suitable pharmaceutical and healthcare cartons. Its application should be evaluated according to the specific product, packaging material and production requirements.
KEDE supports packaging equipment customization based on product size, material and packaging process. For a specific project, carton samples and production requirements can be provided for machine configuration evaluation.
Address
NO.235, Zhaqiao Road, Kunyang Town, Pingyang County, Wenzhou City, Zhejiang Province, China
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