Description:

Basalt fiber roving is collective beam,which combine stranded parallel protofilament with sub-thread thread parallel protofilament in no woven condition.

specifications : 

1.Tensile strength of the roving 7-13μ Woven roving ≥ 0.65N/Tex

2.Elastic modulus is ≥ 95GPa

3.Elongation at break ≥ 2.6%

4.High temperature and light resistance.

Assembled roving represent an untwisted strand, made up of several evenly strained complex yarns.

Rovings are manufactured according to Technical Specifications 5769-026-00204990-2005.

Assembled roving represent an untwisted strand, made up of several evenly strained complex yarns. Complex yarns for assembled roving are made of basalt crumb.

Example of assembled roving: BC11320W-76(64)

B – raw material – basalt crumb.

C –continuous yarn.

11 – nominal diameter of a simple yarn, μm.

320 – nominal linear density of roving, tex.

W – purpose of roving: W – for weaving.

76 – type of silane sizing.

64 – nominal linear density of a complex yarn, composing roving.

Field of application:

1. Manufature of basalt fabrics;

2. Manufacture of basalt plastics;

3. Manufacture of bodies of rotation: pipes for chemical, oil and gas industries, pressure relief pipes, tanks (made by winding) for storage and transportation of chemically active substances, waterm combustive-lubricating products.

4. For reinforcement of plastics and concrete.

5. In production of geotextile nets and canvases, serving for reinforcing of asphaltic concrete pavement, by improving durability and split-resistance.

 packages :

in carton with pallets

FAQ:

1.What is the delivery time ?

We can promise you a short lead time ( 10-15days ) 

2.Are you a factory?

We have factory and can offer you direct price,and we have 10 yeas experiences