SmoliTec Workshop Test: Fine Sandblasting With Extover® Granulate
At SmoliTec, we already rely on Extover® as a high-performance extinguishing granulate for lithium-ion and metal fires. Today, we put the material to the test in a completely different application:
fine, controlled sandblasting.
Precise, clean and material-friendly
Thanks to its uniform, spherical structure, Extover® offers exceptionally consistent blasting performance. The fine granulate allows controlled surface removal without damaging the underlying material — perfect for metal parts, battery trays, technical components and restoration work.
Key advantages of sandblasting with Extover®:
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precise and even blasting pattern
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gentle on sensitive surfaces
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significantly reduced dust
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non-reactive & residue-free
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environmentally friendly, 100% inorganic
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ideal for workshop and industrial applications
This makes Extover® not only a premium extinguishing agent but also a versatile technical material for safe and efficient surface treatment.
Still the standard for lithium and metal fires
Extover® remains the trusted solution for LiPo / Li-Ion battery fires and Class D metal fires. Its melting and crust-forming behaviour creates an airtight seal that prevents re-ignition and avoids contamination commonly caused by traditional powder extinguishers.
Conclusion
Our workshop test clearly demonstrates:
Extover® is more than an extinguishing granulate — it is a multifunctional high-performance medium for safety, repair and industry.
SmoliTec – Safety Made Simple.
