Insulating Void Fill

Insulating Void Fill

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Insulating Void Fill

Insulating Void Fill

Insulating Void Fill for Thermal and Impact Protection

Our Insulating Void Fill provides both impact protection and thermal insulation. 

Fill gaps in any box, whilst retaining the temperature of your products for longer.  

Flexible enough to wrap around any product, it keeps goods safe, reduces condensation, and stabilises temperatures, making it smarter than standard void fill.

Each piece is 320mm x 280mm.

Piece Size
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£27.00 excl. VAT £32.40 inc. VAT
£27.00 GBP
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Total (excl. VAT): £0.00    Total (incl. VAT): £0.00

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Smarter Protective Packaging with Built-In Thermal Performance

Protect your temperature-sensitive products with Insulating Void Fill — the next generation of thermal void fill that cushions, insulates, and enhances your packaging.

Unlike standard fillers, our insulated packaging void fill combines shock absorption and thermal protection, helping to stabilise temperatures and reduce condensation during storage or transit. Flexible and form-fitting, it wraps around any product to provide complete protective thermal packaging that keeps goods secure and fresh for longer.

Each sheet measures 320mm x 280mm — lightweight, recyclable, and perfect for chilled, frozen, or fragile shipments.

Why Choose Our Thermal Void Fill?

  • Dual Protection – Combines cushioning impact resistance with advanced thermal insulation.
  • Temperature Control – Reflective layers maintain product temperature for chilled food, pharmaceuticals, or frozen goods.
  • Condensation Reduction – Helps eliminate moisture build-up inside boxes.
  • Flexible & Form-Fitting – Wraps snugly around irregular shapes for total coverage.
  • Eco-Friendly & Lightweight – Minimises packaging waste while cutting down shipping weight.
  • Premium Unboxing Experience – Provides a professional, high-quality presentation that customers notice.

Ideal Applications

  • Insulating void fill for chilled food deliveries
  • Thermal void fill packaging for pharmaceuticals
  • Protective packaging with built-in insulation
  • Frozen goods & temperature-sensitive shipments
  • Fragile or high-value product protection

Advantages Over Standard Void Fill

Standard Void Fill

  • Only protects from shock
  • No insulation
  • Can cause condensation
  • Single function

TPS Insulating Void Fill

  • Protects from shock and temperature change
  • Built-in thermal performance
  • Reduces condensation risk
  • Dual protection + premium look

The Smarter Choice in Thermal Protective Packaging

Don’t settle for packaging that only protects from bumps — choose TPS Insulating Void Fill and give your customers better-preserved, damage-free deliveries every time.

Order online today for fast UK delivery or contact our team for custom solutions tailored to your products.

Compatible Products for Complete Temperature Control

Create the ultimate temperature-control packaging system with:

Insulating Void Fill Data Sheet

Performance Benefits

● Thermal Protection – Reflective metallised layer stabilises internal temperatures.
● Impact Resistance – Air-filled compartments absorb shocks better than standard void fill.
● Moisture & Oxygen Barrier – Prevents spoilage, oxidation, and condensation.
● Environmental Impact – Lightweight, minimal waste, recyclable with polyethene.

Notes

● Smooth, slippery surfaces allow easy insertion into small voids and gaps.
● Resistant to sharp edges, reducing the risk of puncture.
● Suitable for both transport and storage environments.

Key Features

● Dual protection – thermal insulation + impact absorption.
● Flexible compartments conform to goods and voids.
● High moisture and oxygen barrier.
● Strong, lightweight, and recyclable with polyethene waste streams.
● Premium unboxing and customer experience.

FAQ

What is insulating void fill used for in packaging?

Insulating void fill is a thermal packaging material used to fill empty spaces inside shipping boxes and provide insulation for temperature-sensitive goods. It helps prevent product movement during transit while reducing heat transfer, making it an important component in cold chain packaging. This dual function improves both product protection and temperature control.

Can insulating void fill be used for food and pharmaceutical shipping?

Yes, insulating void fill is commonly used in temperature-controlled packaging for food, beverages, and pharmaceutical products. It helps maintain safer internal temperatures by reducing exposure to external conditions during transit. This makes it suitable for perishable goods, medical supplies, and other temperature-sensitive items.

What materials are used in insulating void fill?

Insulating void fill is typically made from a range of materials designed to provide both cushioning and thermal performance. These may include eco-friendly paper-based materials, recycled fibres, reflective foil insulation, or foam-based solutions. The choice of material depends on the required insulation level, sustainability goals, and application.

Is insulating void fill reusable and environmentally friendly?

Yes, many types of insulating void fill are designed to be reusable if kept clean and in good condition. Eco-friendly options made from recycled or recyclable materials are also widely available, helping businesses reduce packaging waste. This makes insulating void fill a more sustainable choice compared to single-use packaging materials.

How do you use insulating void fill effectively?

To use insulating void fill effectively, place it around and between items inside the shipping box to fill any space. This prevents movement during transit while creating an insulating barrier that helps maintain a more stable internal temperature. For best results, it can be combined with insulated box liners or cooling packs for enhanced thermal protection.