SHRINK WRAPPING & END-OF-LINE PACKAGING SOLUTIONS

Shrink Wrapping Machines

Explore ZONESUN shrink wrapping machines, film sealers and heat tunnels for individual products and grouped packs. Match the wrapping method, compatible shrink film and heat exposure to your packaging needs, with standalone equipment or line integration assessed around your required output.

Products & Pack Formats

Define product dimensions, group arrangement and heat sensitivity for the proposed wrapping process.

Film & Wrapping Method

Match film material, thickness and roll format to a compatible sealing or wrapping configuration.

Sealing & Heat Shrinking

Confirm sealing equipment, tunnel clearance and suitable heating conditions through sample trials.

Output & Line Integration

Coordinate product feeding, grouping, tunnel capacity and downstream handling around your workflow.

Share product samples, pack dimensions, film specifications and target output for selection guidance.

GET A CUSTOM SOLUTION

 End-of-Line Packaging Systems 

CHOOSE YOUR SHRINK WRAPPING SETUP

Find the Right Shrink Wrapping Configuration

Select the wrapping and heating arrangement around your product, film and finished-pack requirements.

L-Bar Sealing & Shrinking

Assess L-type sealing for compatible film and package dimensions. Confirm whether the heat-shrinking stage is integrated or separate.

Side Sealing & Shrinking

Review side-sealing equipment for the required package length, film format and output. Confirm the matching tunnel configuration.

Bundle Wrapping & Heat Tunnels

Assess sleeve-style bundle wrapping for grouped products, or a standalone tunnel for packs already prepared with suitable shrink film.

Equipment scope varies: a heat tunnel shrinks prepared film but does not necessarily wrap or seal it. Confirm feeding, grouping, sealing and heating functions for the selected model.

PRODUCTS & PACK FORMATS

Match Shrink Wrapping to Your Packaging Task

Provide actual products and the intended finished pack to assess wrapping, stability and heat exposure.

Individual Boxes & Retail Packs

Specify dimensions, weight and desired film coverage. Assess sealing clearance and finished-pack appearance.

Bottles & Cans in Multipacks

Define product count and group arrangement. Confirm support during wrapping, tunnel transfer and cooling.

Trays & Supported Bundles

Share tray dimensions, loaded weight and exposed edges. Review film coverage and bundle stability.

Books & Flat Products

Provide stack height and surface finish. Assess package support, seal position and resistance to heat exposure.

Cosmetics & Personal Care Packs

Include labels, closures and decorative surfaces. Test the complete pack for heat tolerance and presentation.

Mixed Sizes & Product Groups

List all formats and changeover frequency. Confirm machine clearance, film changes and adjustment requirements.

Shrink wrapping, shrink sleeve labeling and folded-film overwrapping use different processes. Confirm the required finished-pack style before selecting equipment.

FROM PREPARED PRODUCT TO SHRUNK PACK

How a Typical Shrink Wrapping Workflow Works

The process combines product presentation, film preparation and controlled heat shrinking.

  1. 01

    Feed & Group

    Position individual products or arrange the required multipack, with trays or supports where needed.

  2. 02

    Wrap & Seal

    Present compatible shrink film and complete the sealing or cutting operation for the selected wrapping method.

  3. 03

    Heat & Shrink

    Pass the prepared pack through suitable heating conditions, matched to the film and product.

  4. 04

    Cool & Check

    Allow the pack to stabilize. Check seals, film fit, product condition and bundle integrity before transfer.

The sequence varies by model. Chamber machines may combine stages; standalone tunnels require prepared packs. Automatic grouping and cooling equipment must be confirmed separately.

KEY SELECTION POINTS

What to Confirm Before Choosing a Shrink Wrapper

Provide these six details to assess sealing, heating and practical throughput.

Pack Dimensions & Weight

Share minimum and maximum pack sizes, group count and weight. Include trays, protrusions and handling restrictions.

Film Material & Roll Format

Provide film grade, thickness, width, roll dimensions and format. Confirm compatibility with both sealing and heating equipment.

Seal Style & Film Coverage

Define full enclosure or sleeve-style wrapping, seal location and desired appearance. Include sample packs or photos.

Heat Sensitivity & Shrink Trials

Identify temperature-sensitive products, labels and closures. Evaluate the actual film and pack under suitable heating conditions.

Output & Tunnel Capacity

State packs per minute or hour, spacing and SKU changes. Assess sealing cycles, conveyor speed and required heat exposure together.

Layout, Power & Ventilation

Provide available space, power supply, conveyor height and air where required. Review installation and ventilation requirements for the model.

AUTOMATED BOTTLING & CUSTOMIZED SOLUTIONS

Integrate Shrink Wrapping into Your Packaging Line

Coordinate wrapping with product flow, heating capacity and downstream handling.

Upstream Product Preparation

Review discharge after filling, capping, labeling or cartoning. Confirm products are ready for grouping and heat exposure.

Grouping & Conveyor Transfer

Define pack count, orientation, lane arrangement and support. Confirm automatic grouping equipment where required.

Sealer & Tunnel Coordination

Match film feed, sealing cycles and tunnel conveyor capacity. Plan spacing and transfer between stages.

Cooling & Downstream Handling

Allow suitable cooling before case packing or pallet handling. Assess bundle stability and conveyor support.

Film Changes & Maintenance Access

Plan roll replacement, film threading and access for sealing and tunnel maintenance. Review format-change procedures.

Sample Assessment & Line Layout

Share your factory plan and representative packs. Evaluate seals, shrink appearance and product condition before confirming settings.

Explore End-of-Line Packaging DISCUSS LINE INTEGRATION

SHRINK WRAPPING MACHINES FAQ

Frequently Asked Questions

What is the difference between a shrink wrapper and a heat tunnel?
A wrapper prepares film around the product and may seal or cut it. A heat tunnel applies heat to shrink suitable film around a prepared pack. Confirm whether both stages are included.
Can one machine use POF, PE and PVC shrink film?
Compatibility depends on the model, film grade, thickness and roll format. Confirm the supported film for both the sealing equipment and heating stage rather than assuming materials are interchangeable.
Should I choose L-bar, side-sealing or bundle wrapping?
Choose around pack dimensions, film coverage, group arrangement and target output. Provide the desired finished-pack style and samples to assess an appropriate configuration.
Can it wrap individual products and multipacks?
This depends on machine dimensions, product stability and feeding arrangements. Multipacks may need grouping equipment, trays or additional support.
Can shrink wrapping affect products or labels?
Heat exposure and film tension can affect sensitive products, containers or labels. Test complete representative packs and assess film, heating conditions and conveyor speed together.
Is shrink wrapping the same as shrink sleeve labeling?
No. Shrink wrapping covers individual packs or product groups; sleeve labeling positions a preformed label sleeve on a container before shrinking. They require different application equipment.
What should I send for equipment selection?
Share product samples, pack dimensions and weight, grouping pattern, desired film coverage, film specifications, target output and factory layout. Include heat-sensitive components and utilities.

CUSTOM SHRINK WRAPPING SOLUTION

Need Help Planning Your Shrink Wrapping Setup?

Share your products, film specifications and finished-pack requirements. ZONESUN can help assess wrapping, sealing and heat-shrinking options for your automated bottling and end-of-line packaging workflow.

Helpful details: product samples · pack dimensions · grouping pattern · film specifications · target output · line layout

Explore Packaging Solutions GET A CUSTOM SOLUTION