Extover® coarse 1–4 mm
Extover® Coarse 1–4 mm is a coarse glass-based specialty granulate designed for the safe isolation and thermal separation of lithium-ion batteries, energy storage systems and hazardous goods applications. The larger particle size provides excellent airflow characteristics and is particularly suitable for larger volumes, safety containers and industrial applications.
The material supports controlled heat dissipation while safely surrounding damaged or critical battery systems. Due to its special structure, the granulate helps reduce heat transfer and oxygen supply, supporting the containment of critical reactions.
Typical applications:
- Safety boxes and battery storage containers
- Transport solutions for lithium-ion batteries
- Industrial and logistics applications
- Fire protection and quarantine systems
- Large energy storage systems and battery packs
- Loose-fill protection systems
Advantages of Extover® Coarse:
- Coarse specialty granulate with excellent airflow properties
- Ideal for larger volumes and industrial applications
- Non-flammable and temperature resistant
- Supports controlled heat dissipation
- Helps reduce oxygen supply and heat transfer
- Reusable and environmentally friendly
- Suitable for safety boxes and large battery systems
Extover® Coarse is filled directly by SmoliTec and available in various packaging sizes – from compact cushions to large industrial containers and custom solutions.