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Basalt fiber fabric

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Basalt fiber fabric Specification

Usage & Applications
Construction, automotive, aerospace, marine, shipbuilding, fire protection, electrical insulation

Density
2.65 Gram per cubic centimeter(g/cm3)

Thermal Conductivity
0.031-0.038 W/(mK)

Glass Type
Continuous Basalt Fiber

Thickness
0.15 mm to 3 mm

Coating Type
Uncoated or available with PU, silicone, PTFE coatings

Temperature
-260C to +800C continuous, peak up to 1000C

Shape
Rolls, Sheets

GSM
100 to 1200 g/m

Material
Basalt Fiber

Application
Thermal and acoustic insulation, fireproof curtains, protective clothing, composite reinforcement

Technique
Woven

Surface Treatment
Treated / Untreated

Dimension (L*W*H)
Customizable, usually supplied in rolls with standard width from 1 m to 2 m

Electrical Insulation
Very good

Elongation at Break
~3.1%

Weave Pattern
Plain, Twill

Moisture Absorption
< 0.1%

Tensile Strength
30004840 MPa

Corrosion Resistance
Excellent (chemically stable and non-reactive)

Color
Golden Brown / Natural Basalt Color

Durability
High resistance to UV, acids, and alkalis

Fire Resistance
Non-combustible (A1 rating)

About Basalt fiber fabric

This fabric can handle temperatures of -260 degree C to 650 degree C.
Maintains integrity at temperatures up to 1800 degree F / 982 degree C
Good adhesion characteristics for coatings
Non-combustible and fire-resistant.
Excellent tensile strength
Resistant to electromagnetic radiation

Common applications including:Fire curtains for fire protection and containment

Wall laminate to enhance burn-through times to meet building codes and regulations
Filtration material for industrial emission stacks and bag-houses
Roof protection from fire devastation
Fireproof clothing
Reinforcement in composites
Electromagnetic shields

Specification

1200 degree F / 648 degree C: Filament Basalt Fiber Woven Fabric
Item Code	Diameter (um)	Weight (g/m2)	Weave	Thickness (mm)	Width (mm)	Strength (N/25mm) Wrap x Weft
WBF7018	7	200	Plain	0.18	1000	1870x1600
WBF9018	9	200	Twill	0.18	1000	1870x1600
WBF1324	13	330	Stain	0.24	1000	1870x1600
WBF1350	13	650	Plain	0.50	1000	1870x1600
WBF1380	13	900	Plain	0.80	1000	1870x1600

Other thickness, weight, width are available by request.

Exceptional Performance under Extreme Conditions

Basalt fiber fabric stands out for its ability to maintain integrity and performance in environments ranging from subzero to intense heat. Whether for thermal insulation or fire protection, its non-combustible nature (A1 rating) combined with low thermal conductivity makes it a versatile solution across industries.

Versatile Applications and Customization

This fabric's adaptability extends to construction, automotive, aerospace, marine, and electrical sectors. With options for customization in size, thickness, coatings, and surface treatments, it meets a wide range of technical requirements for both industrial and specialized uses.

Outstanding Durability and Chemical Stability

Engineered for longevity, basalt fiber fabric resists wear from acids, alkalis, and UV exposure. Its chemically stable composition ensures reliable performance, making it an ideal choice for protective clothing, reinforcement, and environments demanding long-term durability.

FAQ's of Basalt fiber fabric:

Q: How is basalt fiber fabric manufactured and treated?

A: Basalt fiber fabric is made by weaving continuous basalt fibers, sourced from volcanic rock, in plain or twill patterns. The fabric can be supplied both untreated and with specialized surface coatings such as PU, silicone, or PTFE to enhance performance for particular applications.

Q: What are the key benefits of using basalt fiber fabric in industrial applications?

A: Basalt fiber fabric offers exceptional tensile strength, excellent thermal and fire resistance, low moisture absorption, and superior durability against chemicals, acids, alkalis, and UV radiation. Its electrical insulation makes it suitable for a variety of industries, from construction to shipbuilding.

Q: When should I choose basalt fiber fabric over other materials for insulation or protection?

A: Basalt fiber fabric is an optimal choice whenever extreme fire resistance, chemical stability, or high durability is required, particularly for thermal/acoustic insulation, fireproof curtains, and protective gear in demanding environments.

Q: Where can basalt fiber fabric be applied most effectively?

A: It is widely used in construction, automotive, aerospace, marine, shipbuilding, fire protection, and electrical insulation industries due to its non-combustible nature, chemical resistance, and excellent insulating properties.

Q: What customization options are available for basalt fiber fabric?

A: You can specify dimensions (length, width, thickness), weave pattern, surface treatment, and choose between various coatings or uncoated finishes. Standard widths range from 1 to 2 meters, and thickness from 0.15 to 3 mm, typically supplied in rolls or sheets.

Q: How does the corrosion resistance of basalt fiber fabric benefit its usage?

A: Basalt fiber's chemically stable and non-reactive nature ensures it remains unaffected by acids, alkalis, and harsh environmental conditions, guaranteeing long-lasting performance in corrosive settings.

Q: What is the process for ordering basalt fiber fabric as a distributor or supplier?

A: Distributors, exporters, manufacturers, and traders, especially in China, typically supply basalt fiber fabric in customizable rolls or sheets. Orders can be tailored regarding size, thickness, coatings, and packaging to meet specific project or application needs.

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