Premium Porous Vacuum Silicone Insulation Cotton

Ultra-Thin High-Efficiency Thermal Barrier Material

Advanced Thermal Protection in an Ultra-Thin Profile

Our Porous Vacuum Silicone Insulation Cotton combines advanced vacuum insulation technology with flexible silicone-based materials to deliver exceptional thermal performance while maintaining an extremely thin and lightweight structure.

Engineered for demanding industrial, automotive, electronic and energy-storage applications, this material helps minimise heat transfer where space is limited and thermal control is critical.

Whether you're insulating batteries, protecting sensitive electronics, reducing heat loss, or improving energy efficiency, this high-performance insulation material provides a reliable and versatile solution.

Why Choose Porous Vacuum Silicone Insulation Cotton?

🔥 Outstanding Thermal Insulation Performance

The porous vacuum structure significantly reduces heat conduction, helping maintain stable temperatures and improve energy efficiency.

📏 Ultra-Thin Design

Provides effective insulation without adding unnecessary bulk or weight.

✂ Easy to Cut & Install

Can be trimmed to size using standard tools, making it suitable for custom installations and specialist projects.

💧 Moisture & Ageing Resistant

Designed for long-term performance under demanding environmental conditions.

🛠 Flexible & Adaptable

Suitable for flat surfaces, curved structures, equipment housings and confined spaces.

Available Thicknesses

Choose the insulation level best suited to your application:

• 1.0 mm

• 1.7 mm

• 2.8 mm

• 4.0 mm

• 5.0 mm

Available Sizes

• 20 cm × 20 cm

• 30 cm × 320 cm

• 50 cm × 50 cm

• 1 m² Sheet

Custom cutting may be available for larger projects.

Ideal Applications

Battery & Energy Storage Systems

Suitable for lithium battery packs, EV battery modules, energy storage systems and thermal management applications.

Electronics Protection

Helps protect temperature-sensitive electronic components, circuit boards and control systems.

Automotive & Transport

Used for heat shielding, engine bay insulation, battery protection and vehicle thermal management.

Industrial Equipment

Suitable for machinery, process equipment, thermal chambers and industrial insulation projects.

Aerospace & Research

Ideal for specialist engineering, laboratory testing and advanced thermal control systems.

Home & DIY Projects

Can also be used for appliance insulation, workshop projects and energy-saving improvements.

Key Advantages

✔ High thermal resistance

✔ Lightweight construction

✔ Space-saving ultra-thin profile

✔ Flexible and easy to install

✔ Durable and long-lasting

✔ Suitable for professional and industrial applications

✔ Excellent for battery thermal management

Package Contents

1 × Porous Vacuum Silicone Insulation Cotton Sheet

(Size and thickness according to selected option)

Professional Thermal Insulation for Modern Applications

Designed for engineers, technicians, manufacturers and DIY enthusiasts, this advanced porous vacuum silicone insulation cotton delivers reliable thermal protection where conventional insulation materials may be too bulky or inefficient.

Improve thermal efficiency, reduce heat transfer and maximise performance with a next-generation insulation solution.