12 мм синтетическое волокно для бетона поливиниловый спирт строительные материалы PVA UHPC


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Цена:5,00 $ - 6,40 $*

Количество:



Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Aug-16-2025 6.85 $* 6.74 $*
Jul-16-2025 5.61 $* 5.61 $*
Jun-16-2025 6.3 $* 6.72 $*
May-16-2025 6.30 $* 6.81 $*
Apr-16-2025 5.98 $* 5.19 $*
Mar-16-2025 6.74 $* 6.69 $*
Feb-16-2025 6.11 $* 6.51 $*
Jan-16-2025 6.5 $* 6.61 $*

Характеристики



12mm Synthetic Fibre for Concrete Polyvinyl Alcohol Building Materials PVA UHPC Special Synthetic Fiber


Specification


12mm Synthetic Fibre for Concrete Polyvinyl Alcohol Building Materials PVA UHPC Special Synthetic Fiber Details:


Product Name
12mm Synthetic Fibre for Concrete Polyvinyl Alcohol Building Materials PVA UHPC Special Synthetic Fiber
Material
PVA
Diameter
0.2mm
Length
6mm/12mm/20mm/24mm
Tensile Strength
>950MPa
Linear Density
396.9 dtex
Density
1.4 g/cm3
Color
Transparent
Initial Modulus
77.58 cN/dtex
Modulus
>12GPa
Breaking Tenacity
8.35 cN/dtex
Elongation at Break
13.3%
Acid & Alkali Resistance
Excellent
Appearance
Transparent Monofilament
Elongation at Breakage
12-18%
Dosage by Volume
1-3%
Dosage
14.2-42.6kg/m³
MOQ
1 Kilogram
Packing
7 kg/bag, 175 kg/pallet, 3500 kg/20ft container, 9100 kg/40ft container.


Product Description


12mm Synthetic Fibre for Concrete Polyvinyl Alcohol Building Materials PVA UHPC Special Synthetic Fiber Pictures:




12mm Synthetic Fibre for Concrete Polyvinyl Alcohol Building Materials PVA UHPC Special Synthetic Fiber Features:


UHPC special synthetic fiber uses hydrophilic modification technology for its surface treatment. It has excellent dispersibility in UHPC, and has good bonding performance with cement matrix materials, which can effectively reduce and inhibit UHPC plastic shrinkage, drying shrinkage, Micro-cracks caused by temperature changes and other factors significantly improve crack resistance, toughening , impact resistance, fire and explosion resistance of UHPC.

Characteristics:
1. High tensile strength and modulus: Tensile strength can be 1100 Mpa and modulus is 12 GPa.
2. Pretty good high temperature anti-knock performance: Friction and wear Resistant.
3. Excellent chemical resistance: Tensile strength can still keep 99 per cent of itself when it is in 10 per cent sodium hydroxide alkaline environment.
4. Extremely wide using temperatures: It can stand temperatures from -45 to 95 Celsius.

After adding POM(Polyformaldehyde/Polyoxymethylene) fiber, UHPC(Ultra High Performance Concrete) parts can achieve the following features:
1. Lightweight: The density of POM fiber is 1.41 g/cm³, while that of steel fiber is 7.8 g/cm³.
2. Toughened: The damage of matrix brittle without warning will be decreased.
3. Durable and rust free: Alkali resistant since POM fibers are mixed in UHPC.
4. Easy to shape: When UHPC parts are shaping, they can maintain high liquidity due to good interface affinity.
5. Filled evenly and densely: Dispersion of POM fiber is very good. It has higher stiffness and dispersibility, and lower air entrainment than other types of fibers.
6. Safe to use: As there is no risk of exposed fibers in finished products, they can be touched directly.

Economic advantages:
1. No rusty
2. Excellent dispersity
3. Self compact
4. Light and artistic

Construction:
1. Dosage: the usual dosing amount is 5.0-50.0kg /m3( the corresponding volume dosing amount is 0.4-4.0%).
2. Length: The length of UHPC should be 6-12mm. According to different thickness of components.
3. Stirring: After mixing the UHPC powder and water to make the slurry evenly, add the fibers, and then stir for 2 to 4 minutes, subject to the uniform dispersion of the fibers.
4. Curing: The construction and curing process of UHPC after adding fiber is exactly the same as the system without fiber

Application:
1. Building decoration exterior wall
2. UHPC carved artwork
3. Cement Flower pot products
4. Municipal road bricks etc.


12mm Synthetic Fibre for Concrete Polyvinyl Alcohol Building Materials PVA UHPC Special Synthetic Fiber. 12mm Synthetic Fibre for Concrete Polyvinyl Alcohol Building Materials PVA UHPC Special Synthetic Fiber. 12mm Synthetic Fibre for Concrete Polyvinyl Alcohol Building Materials PVA UHPC Special Synthetic Fiber


Company Profile














FAQ


Q: Are you factory?
A: Yes, exactly. We are specializing in building items and related machines since 2002. We are located in Ganzhou City and have 20000 M2 production base. All stuff of Daye company are always glad ready to service you! Daye Fiber manufactures steel fibers that plays a strengthening role in concrete. Steel fibers are widely used in important engineering components. Our fibre can greatly increase the tensile and flexural strength of UHPC. These fibers comply with the standard of ASTM A820. Since we are a factory, we can produce all kinds of steel fiber. Our production rate is 10 tons per day. We have attained ISO and CE certificates. More information, please visit our website https://daye-steelfiber.en.alibaba.com

Q: Is trial order acceptable?
A: Yes, a trial order with lower MOQ is always accepted for quality and market evaluation.

Q: When can I receive my products?
A: Sample order: 1 - 3 days; Mass production: 15-20 workdays .
Shipping: 1) 7-9 workdays by Express.
2) 9-11 workdays by Air.
3) 20-25 workdays by Sea.


Q: What kinds of fibers can you supply?
A: We manufacture fibers according customer requirement. Steel fiber types includes,
a) Hooked ends steel fiber
b) Flat head steel fiber
c) Needle-flat steel fiber
d) Wavy steel fiber
e) Xorex steel fiber
f) Micro-steel fiber
g) stainless steel fiber

Q: What are applications of Daye steel fiber?
A: a) Tunnel pre-treatment(primary support)
b) Tunnel forming(permanent lining)
c) Slope stabilization
d) Ditch excavation support
e) Industrial floor
f) Precast concrete element
g) Concrete restoration
h) High performance concrete

Q: What are technical advantages of Daye steel fiber?
A: a) Improve mechanical performance of concrete
b) Provide uniform distribution throughout concrete with excellent mixing
c) No balling or caking by adopt correct mixing method

Q: What are economic benefits of DAYE steel fiber?
A: a) Replace of rebar mesh
b) Reduce concrete volume
c) Save construction time and cost
d) Reduce excavation volume
e) Available for jointless floor.













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