![Vtn banner](https://cdn.techflex.com/system/product-lines/tf_banner_images/000/001/772/original/en/VTN-Banner.jpg)
![Volcano® Sleeve - 1/4" - Metallic Brown Basalt](http://cdn.techflex.com/system/product_images/images/000/032/404/b2bxlarge/vtn0.25ba.jpg?1623932897)
![Vtn2](https://cdn.techflex.com/system/assets/images/product-lines/application-shots/display/vtn2.jpg)
![Vtn3](https://cdn.techflex.com/system/assets/images/product-lines/application-shots/display/vtn3.jpg)
![Vtn1](https://cdn.techflex.com/system/assets/images/product-lines/application-shots/display/vtn1.jpg)
![Vtn4](https://cdn.techflex.com/system/assets/images/product-lines/application-shots/display/vtn4.jpg)
Volcano Sleeve Extreme Temp Sleeving
VOLCANO® SLEEVE (VTN) is made from continuous filament basalt fiber and engineered for protection from temperatures up to 1200°F. Flexible, durable, and easy to install, it will provide years of superior protection and unmatched aesthetics. Basalt fiber is a 100% inorganic mineral with exceptional high temperature and shock resistant qualities. Basalt fiber is similar to fiberglass and carbon fiber but has better mechanical properties than fiberglass and is lower in cost than carbon fiber. VTN can be used for a wide range of applications, from electrotechnical applications to fire protection in the production of cars, airplanes, ships, and household appliances.
Certifications:
![Prop65 clean](https://cdn.techflex.com/assets/images/prop65-clean.jpg)
Product Sizes
Size | Part Number | Expansion Max | Expansion Min | Bulk Spool | Shop Spool | Kgs / 100m |
---|---|---|---|---|---|---|
1/4" | vtn0.25ba | 3/8" | 3/16" | 200' | 50' | 2.43 |
1/2" | vtn0.50ba | 5/8" | 1/2" | 200' | 50' | 6.67 |
3/4" | vtn0.75ba | 1" | 1" | 200' | 50' | 7.05 |
1" | vtn1.00ba | 1 1/8" | 3/4" | 100' | 25' | 6.85 |
1 1/2" | vtn1.50ba | 1 1/2" | 2 1/2" | 100' | 25' | 21.73 |
2" | vtn2.00ba | 2 5/8" | 1 3/8" | 100' | 25' | 19.05 |
3" | vtn3.00ba | 3 1/4" | 2" | 50' | 25' | 19.94 |
4" | vtn4.00ba | 4 1/2" | 3 1/4" | 50' | 25' | 21.88 |