Void Fill and Cushioning Solutions
PE Void Fill and Cushioning Solution
Get fast, efficient, on-demand inflation for air pillows.
THE EQUIPMENT
The BUBBLE WRAP® brand Rocket is an on-demand inflatable void-fill system designed to meet diverse fulfillment needs. This air pillow system is fast, simple, light, and compact, enabling businesses to create a custom platform for packaging operations of all sizes.
Features and Benefit
- Range of custom accessories available to provide material size and strength flexibility.
- Ultralight materials and recycled content materials offer source-
reduction sustainability benefits.
- Inflation speeds up to 100 linear feet per minute.
- On-demand cutting for getting just the right amount of cushioning needed.
- Uninflated, flat base material shipped on rolls for cost-effective shipping and storage
Specifications
- Dimensions: 12.75 in L x 13.5 in W x 13.75 in H (32 cm x 34 cm x 35 cm)
- Produces up to 100 linear feet of inflated air pillows per minute.
THE CONSUMABLE
Sealed Air’s Fill-Air Extreme Efficiency® film makes significant strides in operational efficiency, performance and sustainability. It is sold in bulk pallet quantities. Each roll has 5,900 linear feet, 40% more film than an Extreme® film roll and there is no additional impact on the warehouse storage footprint.
Features and Benefit
- Recyclable – how2recycle.infoUltralight materials and recycled content materials offer source-reduction sustainability benefits.
- Can be deflated to take up less space.
- Lightweight, saving on freight costs and energy consumed
Compact void-fill system with flexible installation and customizable paper lengths for quick packing
THE EQUIPMENT
The SEALED AIR® brand FasFil Jr. is a compact and full-featured, on-demand paper void-fill system specifically designed for pack station needs. Ideal for medium-volume shippers, this innovative solution can be installed in seconds for maximum uptime. Its compact size optimizes the pack station area with mounting options that include tabletop or floor stand. Designed to swivel for quick and easy paper loading, this void-fill system offers users the option to cut-and-hold or manual mode, which allows for custom paper lengths, all available at the push of a button.
Features and Benefit
- Integrated anti-jam sensors and one-touch reset for reliable uptime.
- Tabletop or floor stand mounting options to fit any pack station.
- Customizable void-fill paper lengths at the push of a button.
- Swiveling design for fast and easy paper loading.
- Uses 100% recycled kraft or virgin white paper, both curbside recyclable
Specifications
- Paper Speed: Up to 200 ft per minute
- Tabletop Model Dimensions: 32″ L x 18″ W x 45″ to 55″ H
- Floor Stand Model Dimensions: 32″ L x 18″ W x 72″ to 83″ H
- Paper Types: Natural kraft or white, curbside recyclable
THE CONSUMABLE
The SEALED AIR® brand FasFil® fanfold brown paper material is made from 100% recycled content, responsibly sourced and can be recycled with mixed paper. Additionally, the fibre is 100% renewable and all production scrap is reclaimed.
Features and Benefit
- Available in your choice of natural kraft or white in varying basis weights
- Custom digital printing available: 1 & 2 colors on natural kraft or bleached white fan fold paper
- 1 bundle is 488m of perforated, fanfolded paper.
Get fast, efficient, on-demand inflation for bubble cushion and wrap.
THE EQUIPMENT
The BUBBLE WRAP® Brand Flex is an on-demand inflatable cushioning system with the agility to produce air cushioning materials ranging from ultralight for source reduction to heavy duty for damage protection. The Flex produces inflatable packaging materials at speeds up to 90 linear feet per minute.
Features and Benefit
- Accessories available to customize the system to your needs.
- Faster inflation makes lines more productive, employees more efficient, and gets more products out the door on time.
- Produces up to 90 feet of inflatable cushioning per minute.
- Patented technology maximizes inflation and reduces excess materials up to 50%.
- Inflation in each cell reduces the material needed for superior damage protection.
- The system has a compact footprint (less than 6 square feet) that works well in cellular packaging environments.
- Limits the potential for throughput loss, as components are manufactured with high-performance materials and coatings to ensure long-term system reliability.
Specifications
- Dimensions: 26.5 in L x 17.5 in W x 15.0 in H (67.3 cm x 44.5 cm x 38.1 cm)
- Produces up to 90 linear feet of inflated cushioning per minute.
THE CONSUMABLE
SEALED AIR’s BUBBLE WRAP® brand inflatable cushioning is a flexible, protective air-cellular solution that can be inflated on demand in whatever quantity is required. Shipped flat, stored flat, and ready when you need it, our line of inflatable cushioning drastically reduces the impact of freight costs and carries a significantly smaller carbon footprint. The material is lightweight and inflates on site, taking up a fraction of the truck space and reducing the transportation impact.
Features and Benefit
- Specially designed bubbles that don’t pop on impact
- Uses best-in-class barrier bubble air retention
- 30% more protection than competitor bubble
- On-demand inflatable cushioning ships and stores flat
- Eliminates the cost and freight constraints of standard air cellular
Environmentally Friendly / Paper Based Void Fill and Cushioning Solutions
About LockedAir
LockedAir is a flagship brand of Hangzhou Bing Jia Technology Co., Ltd (BJT), a specialist in sustainable protective packaging machines and materials. Operating for over 11 years, BJT combines innovation with environmental stewardship to serve businesses worldwide.
LockedAir focuses on inflatable packaging solutions, while its sister brand LockedPaper delivers paper-based protection.
Today, BJT supports clients across more than 50 countries, with a team of 142 professionals (including 37 in R&D and 55 in manufacturing) and holds over 100 global patents. Their customer base ranges from logistics and fulfillment centers handling hundreds of thousands of packages a day to small businesses shipping minimal volumes.
With its recent expansion to the U.S. (opening in Cleveland in 2023 and planning a warehouse in California), LockedAir is steadily enhancing its logistics reach. The company remains committed to combining automation, sustainability, and quality to deliver exceptional value to clients worldwide.
Reliable, Efficient & Environmentally Minded Packaging
The LockedAir E4S (also known as E4S “Business Class”) is a high-performance air cushion machine built to deliver premium protection for your shipped items — without compromising speed, simplicity or sustainability.
Key Features & Benefits
- Sustainable Material Options
Use biodegradable, 100% recycled, or paper-based films to align with eco-friendly packaging initiative. - Smart Operation
The machine features automatic temperature control and an optimized cooling design to ensure clean, wrinkle-free, and durable seals every time. - High Inflation Efficiency
Designed for a fast inflation rate, the E4S helps you keep pace with demanding packaging volumes. - Wide Film Compatibility
- Maximum film width: 800 mm (32″) for plastic cushion films
- For paper option: up to 400 mm (16″) width
- Supports HDPE, LDPE, PA/PE films as well as paper air pillow or bubble options
- Compact Yet Powerful
- Power: 350 W
- Weight: ~9 kg
- Dimensions: 370 × 339 × 364 mm (L × W × H)
- Modular Flexibility
The E4S readily integrates with accessories or auxiliary systems, giving you flexibility to scale or adapt your packaging line.
Optimize Your Packaging Line with Smart Space & Efficiency
The ET400 is an intelligent, high-throughput film separator designed to enhance your packaging workflow. It supports centralised dispensing of air cushions directly into boxes, enabling you to reduce storage footprint while maintaining speed and precision.
Why Choose the ET400?
- Streamlined Operation
Set the number of air cushions you need with a simple interface. The ET400 delivers them automatically, helping your team package faster with fewer pauses. - Ergonomic & Flexible
Adjustable tilt angles and heights ensure a comfortable, continuous workflow for staff. The unit can be configured as a lift or integrated into a container system for seamless line integration. - Space-Saving Design
By centralising cushion dispensing, the system reduces clutter and frees up space along your line. - Versatile Film Compatibility
Handles both paper and plastic air cushion film varieties.
Technical Highlights & Film Options
| Feature | Detail / Range |
| Film Types Supported | Paper air cushion film (various KPB types) Plastic air cushion film (MFB, MEX series) |
| Preset Length Options | Metric and Imperial length settings available to suit operations in multiple markets |
| Integration Capability | Can be used with existing automated packaging lines or as a standalone lift / container system |
Eco-Smart Cushioning with On-Demand Precision
The InBubble (LP-IB500C) machine transforms flat kraft paper into embossed “paper bubbles” on demand — merging the protection of traditional bubble wrap with the sustainability of recyclable paper.
Why the LP-IB500C Stands Out
- On-Demand Efficiency
Produce paper bubbles only when needed, cutting waste and reducing storage bulk. - Eco-Conscious Packaging
Uses recyclable paper bubbles — ideal for brands embracing sustainable practices. - Compact & Space-Friendly
Designed for desktop or low-footprint setups, the machine fits into tight workstations. - User-Focused Design
Simple assembly, intuitive LCD touchscreen controls, and seamless operation make it easy for staff to adopt. - Reliable & Robust
Uses a durable blade system for long service life, with automatic and manual modes to adapt to your workflow. - Clean, Precise Cuts
Ensures crisp cuts and consistent bubble formation for a premium presentation and dependable cushioning.
Specifications & Performance
| Parameter | Value / Range |
| Voltage | 100–240 V |
| Power | 350 W |
| Max Output Speed | 12 m/min |
| Machine Size (L × W × H) | 716 × 400 × 289 mm |
| Weight | ~32 kg |
| Paper Basis Weight Supported | e.g. 80 gsm (for IB500C variant) |
Benefits vs Traditional Bubble Wrap
- No Heat / Blower Control Needed — Unlike traditional machines, the InBubble machine requires no temperature or airflow tuning, leading to quieter, consistent performance.
- Lower Maintenance — Less frequent wear and tear, thanks to a robust blade and simplified mechanism.
- Better Unboxing Experience — Eco-friendly paper bubble wrap delivers both protection and a premium, sustainable feel.
Added Advantages & Support
- Global support network: warehouses in the U.S., Europe, and Australia, with local engineers for fast after-sales assistance.
- Direct factory control: BJT oversees production from raw materials to finished machines — enabling better quality and pricing.
- Flexible ordering: no strict MOQ; customers often pair with matching kraft paper for optimized shipping.
Seamless, Sustainable Sealing for Modern Packing Lines
The EG100 is an advanced, electric water-activated (gummed) tape dispenser engineered to elevate your carton-sealing process with consistency, speed, and eco-friendly reliability.
Why Choose the EG100?
- Strong, Tamper-Resistant Seals
Its high-quality brush system and built-in heating maintain optimal moisture levels for the tape, ensuring that seals bond into carton fibres—providing better security than standard adhesive tape. - Durable & Robust Construction
Built with a stainless-steel frame and a long-life blade, the EG100 is designed to work reliably in demanding packaging environments. - Quiet & Space-Efficient Design
Operating at under 60 dB, the machine provides low noise for a better working environment. Its compact footprint (approx. 45 × 24 × 33 cm) suits minimal workstations. - Large Water Capacity for Extended Use
The 2.1 L water tank allows continuous operation over longer periods without frequent refills. - Flexible Operation Modes
Choose from several operational modes to suit your needs:- Single Mode: dispense a fixed length per touch
- Auto Mode: continuous output of identical lengths
- Program Mode: sequence multiple presets
- Manual Mode: hold to feed continuously
- Wide Tape Compatibility
Supports widths from 2.5 to 8 cm (≈ 1.1–3.1 in) and tape rolls up to 22 cm (≈ 8.7 in) in diameter.
Key Specifications
| Parameter | Specification |
| Dispensing Speed | 0.8 – 1.1 m/s (≈ 31.5 – 43.3 in/s) |
| Cut Length Range | 13 cm to 300 cm (≈ 5 in to 120 in) |
| Rated Power | 200 W |
| Dimensions (L × W × H) | Approx. 235 × 445 × 313 mm |
| Weight | ~12.5 kg |
| Water Tank Capacity | 2.1 L |
| Noise Level | < 60 dB |
Benefits for Your Business
- Faster, Consistent Sealing
The EG100 dramatically reduces manual taping time and ensures uniform tape lengths with each application. - Cleaner & Safer Workflow
An automatic interlock system prevents the blade from cutting unless the cover is closed, enhancing operator safety. - Better Sustainability
Using water-activated kraft tape supports recyclable packaging, reduces plastic waste, and improves your brand’s eco credentials - Reliable in Challenging Environments
With heating in the brush and robust construction, the unit maintains seal strength even under humidity, cold, or damp conditions.
Foam Packaging
On-Demand Foam Cushioning
The cushions protecting the product are made of Instapak® polyurethane packaging foam, a material that minimizes the amount of packaging used without compromising the protection of shipped goods. Instapak® packaging complies with international legislation restricting the presence of heavy metals. Using Instapak® foam to protect products makes good environmental sense.
Instapak® Quick RT® Packaging is a protective packaging solution you can take anywhere. By expanding up to 27 times their original size, Instapak® Quick RT® foam bags save valuable space, making them the ideal on-demand packaging solution.
- Easy to use – anyone can become a packaging expert instantly
- Superior Product Protection – virtually eliminate shipping damage
- No start-up costs – no dispensing system or warming unit required
- Versatile – protects products of almost any size, shape & weight
- Convenient – takes up little space and is completely mobile so you can use it anywhere
Applications
- Pack & Ship stores
- Warranty & repair shops
- Internet or Home-based businesses
- Mailrooms
- Retail shipping departments
The Instapack® Quick RT® bags come in 4 size options to suit varying product and box sizes.
| Size | Bag Dimension | Qty | Recommended for Box Size* |
| #10 | 380mm x 455mm | 180 / Carton | 210 mm x 210 mm x 210 mm |
| #20 | 455mm x 455mm | 128 / Carton | 250 mm x 250 mm x 250 mm |
| #40 | 455mm x 610 mm | 112 / Carton | 310 mm x 310 mm x 310 mm |
| #80 | 560mm x 685 mm | 72 / Carton | 460 mm x 310 mm x 310 mm |
* Volumes may vary with product size and packaging technique
Designed to deliver superior cushioning performance, Sealed Air® brand Instapak® Foams expand on demand to create custom-fit protection around products. With 15 specialized foam formulations, Instapak® offers a versatile and space-efficient solution for high-speed packaging environments.
Why Instapak®?
Engineered for Protection
High-performance foam ensures product integrity during transport, reducing the risk of damage.
Efficient & Space-Saving
Foam expands up to 280x its liquid volume, helping reduce dimensional weight and warehouse storage requirements.
Versatile Across Industries
From cushioning to blocking and bracing, Instapak® adapts to various shapes and sizes for full-surface protection.
Designed for Operational Speed
Up to 21 foam cushions per minute, optimizing pack-station workflow.
One trailer of Instapak® liquid foam can expand to the equivalent of 86 truckloads of traditional protective packaging — reducing freight, storage, and material consumption.
Features & Benefits
- Expands up to 280x its original volume
- Lightweight solution supporting freight and cost savings
- Creates a custom, form-fit mould around products
- Suitable for foam-in-place, foam-in-bag, and moulding applications
- Prevents product movement inside cartons
- Available in multiple container sizes: 2.5, 15, 55 & 275 gallons
Fluff Formulation Options
| Category | Foam Type | Key Application | Container Sizes |
| Standard Foams | UltraLite® | Void fill | 15 / 55 / 275 |
| Instafill® | Void fill, light cushioning | 15 / 55 / 275 | |
| Instapak® 40W | All-purpose cushioning | 15 / 55 / 275 | |
| Instapak® 50W | Extra-strength cushioning | 15 / 55 / 275 | |
| Instapak® 75W | Heavy-duty cushioning, light blocking/bracing | 15 / 55 / 275 | |
| Instapak® Molding Foam | Slow-rise moulding | 15 / 55 / 275 | |
| Instapak® Simple® Foam | For Instapak® Simple® systems | 2.5 | |
| Specialty Foams | FlowRite® | Extended-rise, mid-density | 55 / 275 |
| Instaflex™ | High-resilience cushioning | 15 / 55 / 275 | |
| GFlex® | Low-cube, high-performance cushioning | 55 / 275 | |
| GFlex® QS | Quick-set cushioning | 15 / 55 / 275 | |
| Instapak® Rigid 125 | Medium blocking & bracing / floral | 15 / 55 / 275 | |
| Instapak® Rigid 150 | Heavy-duty floral applications | 15 / 55 / 275 | |
| Instapak® Rigid 200 | Heavy-duty blocking & bracing | 15 / 55 / 275 |
A compact, on-demand packaging solution for low-volume operations
The SEALED AIR® brand Instapak® Simple system offers an efficient entry into foam-in-bag protective packaging. Designed for operations producing fewer than 20 packs per week, it delivers reliable Instapak® cushioning performance without complexity.
Lightweight and easy to install, the system can be positioned at any pack station to create foam-filled bags on demand—no manual chemical mixing or specialist expertise required. With pre-set push-button controls, the Instapak® Simple provides consistent results from day one.
Powered by a standard electrical outlet and engineered with self-contained components, this semiautomated system requires minimal maintenance and training, ensuring a smooth packaging workflow for smaller operations.
Key Features & Advantages
- On-demand protection: High-performance Instapak® foam for tailored product cushioning
- Minimal servicing required: Self-contained design for operational reliability
- Easy installation: Standard electrical power—no additional infrastructure needed
- User-friendly operation: Pre-configured controls enable fast, repeatable packaging
- Compact and mobile: Small footprint to suit various packing environments
High-volume, on-demand protective packaging
The SEALED AIR® brand Instapak® SpeedyPacker system is designed for fast-paced packing environments that require efficient, cost-effective product protection. By creating foam-filled bags on demand, the system delivers custom-fit cushioning that helps reduce shipping damage while optimising packaging size and material use.
An intuitive industrial-grade touch screen enables operators to select pre-programmed bag sizes and foam fill settings, ensuring quick and repeatable packaging performance. With access to a wide range of foam formulations, packers can tailor the level of cushioning to meet the specific protection needs of different products.
Instapak® foam expands inside the bag to form a secure, custom-shaped cushion that absorbs shock and vibration throughout transport. The result is efficient protection that can help reduce outer carton dimensions and overall shipping costs—without compromising performance.
Key Features & Advantages
- Rapid packaging performance: Ideal for high-volume operations requiring quick turnaround
- Robust, versatile protection: Foam-in-bag cushions adapt to a wide variety of product shapes
- Smart user control: Touch screen display for selecting preset combinations of bag size and foam fill
- Material optimisation: Custom-fit foam cushions can reduce box size and dimensional weight
- Flexible configuration: Nearly unlimited cushion formats, including continuous foam tubes (CFTs)
- Programmable operation: Create and repeat sequences of bags and/or CFTs at the push of a button
Compact, efficient protective packaging for low- to medium-volume operations
The SEALED AIR® brand Instapacker® Tabletop system brings the proven performance of Instapak® foam-in-bag packaging into a compact unit designed for space-constrained packing environments. Ideal for operations handling moderate shipping volumes, it delivers fast, reliable product protection without the need for complex installation or high maintenance.
Producing up to 16 foam-filled bags per minute, the Instapacker® Tabletop system improves packing speed while providing custom-fit cushioning that helps reduce transit damage. Operators can easily control foam fill levels using 10 preset settings, ensuring consistent protection with every pack.
With its small footprint and simple interface, this system integrates seamlessly into pack stations, shipping rooms, or existing production lines—supporting efficiency while maintaining high-quality packaging outcomes.
Key Features & Advantages
- Fast output: Up to 16 foam-in-bag cushions per minute for improved throughput
- Easy operation: 10 preset touch-key controls for adjusting foam fill amounts
- Flexible production: Options for continuous-bag operation and timed bag intervals (3 or 6 seconds)
- Space-saving design: Compact and affordable solution ideal for limited-area workspaces
- Broad compatibility: Works with a wide range of Instapak® foam formulations
