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This Forum deals with Basalt fibers for Textile Processing. E.g. fibers for weaving, braiding or knitting, twisting, texturizing etc. The fibers may be rovings, yarns, twisted yarns, texturized yarns, sewing threads, etc.

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We offer Basalt Fibers and Basalt Fiber products.
Basalt Roving 300 tex ( 16.6 h.y.p.p), multi resin compatible – TEXBAY

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Basalt Roving 300 tex ( 16.6 h.y.p.p), multi resin compatible - TEXBAY

A Roving is an untwisted, continuous thread, which consists of a strand of fibers.

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Basalt
Fiber Materials – Some Highlights:

1. Maximum
   Operating Temp: Basalt fiber typically handles continuous temperatures
   up to 700°C (1292°F), significantly higher than standard E-glass.
2. UV
   Resistance: Unlike Carbon fiber, Basalt is naturally UV resistant,
   making it ideal for outdoor structural and marine applications.
3. Acid
   Resistance: Basalt is highly resistant to strong acids and alkalis,
   outperforming E-glass in harsh chemical environments.
4. Fire
   Resistance: It is inherently non-combustible. It doesn’t just resist
   fire; it acts as a superior fire barrier with high structural integrity
   during heat exposure.
5. Concrete
   Reinforcement: Yes, Basalt Fiber Reinforced Polymer (BFRP) is a
   corrosion-free alternative to steel rebar, offering higher tensile
   strength and lower weight.
6. Tensile
   Strength: Basalt roving offers a tensile strength of approximately 3000-4800
   MPa, which is higher than most glass fibers.
7. Sustainability:
   Basalt is made from 100% natural volcanic rock through a single-component
   melting process, making it one of the most eco-friendly technical
   fibers.
8. Cryogenic
   Performance: It maintains its properties and flexibility at extremely
   low temperatures, unlike many synthetic fibers that become brittle.
9. Electrical
   Conductivity: Basalt is a non-conductive insulator, making it
   safe for use around electrical components and sensitive tech.
10. Basalt
    vs. Silica Cloth: While Silica handles higher peaks (up to 1000°C),
    Basalt offers much higher mechanical strength and durability at its 700°C
    limit.
11. Safety/Handling:
    Basalt fibers have a larger diameter than asbestos or ceramic fibers, so
    they are not respirable and generally cause less skin irritation
    than fiberglass.
12. Pultrusion:
    Basalt roving is excellent for pultrusion, creating high-strength profiles
    for construction and aerospace.
13. Abrasion
    Resistance: It is significantly more abrasion-resistant than Kevlar
    and glass, making it perfect for protective sleeves and hose covers.
14. Sound
    Insulation: The dense nature of basalt needle mats provides
    exceptional acoustic dampening for industrial machinery and automotive
    engines.
15. Exhaust
    Heat Wrap: Basalt is the “gold standard” for exhaust wraps
    because it doesn’t get brittle after heat cycles like fiberglass does.
16. Corrosion:
    Basalt is completely rust-proof and immune to the “glass
    rot” often seen in standard fiberglass exposed to moisture.
17. Resin
    Compatibility: It bonds exceptionally well with epoxy, polyester, and
    vinylester resins, often requiring less sizing than glass.
18. Fire
    Ratings: Adding basalt fabric to a composite layup significantly
    increases the fire-smoke-toxicity (FST) rating of the final part.
19. Cost-Effectiveness:
    While slightly more expensive than E-glass, its lifespan and performance
    often provide a better long-term ROI, especially in corrosive
    environments.
20. Needle
    Mat Applications: Used primarily for engine heat shields, oven
    insulation, and turbine blankets where flexible, high-density insulation
    is required.
    Read more….
    https://texbay.us/product-category/textile-goods/technical-fiber-products/basalt-fibers/

• This reply was modified 1 month, 2 weeks ago by  TEXBOOKHOST.

texbay.us

Basalt Fibers Archives - TEXBAY

TEXBAY.US offers Basalt fibers. Basalt Fibers are made from stone or lava rock materials; manufactured in a similar way as the traditional glass fibers. 

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