Basalt fiber roving
Product Profile
Basalt fiber roving is a bundle of continuous filaments combined into a discrete strand and wound into a cylindrical package without twist.
According to manufacturing technique, the basalt fiber roving is divided into:
■ Direct roving: it is spooled direct after handling with sizing.
■ Assembled roving: it is a multi-end continuous roving.
■ Twisted yarn: S-twist and Z-twist yarns are the direction in which the yarn is spun is called twist.
Product Application
■ Pultrusion: profiles or rebar for concrete reinforcement.
■ Filament winding: pipes or high pressure vessels.
■ Weaving: geogrid.
■ Multiaxial fabrics production
Product Specification
|
Roving type |
Monofilament diameter/ um |
|
Direct roving |
11/13/15/17/22 |
|
Assembled roving |
11/13/15/17/22 |
|
Twisted yarn |
11/13/15/17/22 |
