Best quality Basalt Fiber Sleeve - Basalt direct roving – Huabin
Best quality Basalt Fiber Sleeve - Basalt direct roving – Huabin Detail:
Product Profile
Basalt direct roving
Basalt assembled roving
Basalt direct roving is a continuous single-end strand produced pass through the bushing.
Basalt assembled roving consist of several single-end strand assembled together by special assembled machine.
Basalt direct roving can directly used in some industrial application, like textiles fabric, geogrid, woven thermal insulation tape/rope or pultrusion field. But some industrial application asks higher tex and external unwinding, that’s need basalt assembled roving.
Comparing to E-glass fiber and S-glass fiber, or even carbon fiber, basalt fiber has more natural performance advantages:
Thermophysical Properties
Using temperature / ℃ | -260 – 700 |
Sintering temperature / ℃ | 1050 |
Thermal conductivity / W/m.k | 0.03 – 0.038 |
Strength retention after heat treatment | |
20℃ | 100 |
200℃ | 95 |
400℃ | 82 |
Chemical Properties – Weightlessness
3-hour boiling in 2N HC1 | 2.20% |
3-hour boiling in 2N NaOH | 6.00% |
3-hour boiling in H2O | 0.20% |
Moreover, basalt fiber roving has excellent mechanical and chemical performance as following technical:
■ High frost temperature resistance, high temperature resistance
■ Excellent thermal insulation
■ Corrosion and chemical resistance to alkali and resistance to salty sea water
■ Sound adsorption
■ Electric insulation
■ High tension strength and stiffness
■ Environmental friendly to soil, air and human
Product Application
In view of its excellent performance, basalt fiber roving can use in various fields:
Spray application
Pultrusion bar
Geogrid production
Basalt fabric
Pultrusion profiles
Car parts
High pressure vessel (winding)
Product Specification
Monofilament diameter / um |
9-24 |
Linear density / tex |
200-4800 |
Sizing type |
Silane base |
Sizing content / % |
≥0.4 |
Moisture content / % |
≤0.2 |
Resin compatibility |
Epoxy, vinyl ester, polyester resin, PP, PE, PA |
Product detail pictures:

Related Product Guide:
We're commitment to offer you the competitive price ,remarkable products excellent, also as fast delivery for Best quality Basalt Fiber Sleeve - Basalt direct roving – Huabin, The product will supply to all over the world, such as: Cape Town, Brisbane, Denver, So that you can utilize the resource from the expanding info in international trade, we welcome shoppers from everywhere on-line and offline. In spite of the good quality solutions we offer, effective and satisfying consultation service is supplied by our specialist after-sale service team. Product lists and detailed parameters and any other info weil be sent to you timely for your inquiries. So please make contact with us by sending us emails or call us if you have any questions about our corporation. ou may also get our address info from our web page and come to our company to get a field survey of our merchandise. We are confident that we are going to share mutual achievement and create strong co-operation relations with our companions in this marketplace. We're searching forward for your inquiries.

We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
