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12 MM Synthetic PVA Polyvinyl Alcohol Fiber Manufacturers Roof Panel For Concrete Cement Board PVA Staple Fiber
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- Supplier: Ganzhou Daye Metallic Fibres Co. Ltd.
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Product Overview
Description
12 MM Synthetic PVA Polyvinyl Alcohol Fiber Manufacturers Roof Panel For Concrete Cement Board Pva Staple Fibre
Specification
12 MM Synthetic PVA Polyvinyl Alcohol Fibre Manufacturers Roof Panel For Concrete Cement Board Pva Staple Fiber Details:
Product Name | Polymer fibers for structural use in concrete, mortar and grout |
Material | Polyvinyl Alcohol PVA |
Tenacity | 7.6 CN/dtex |
Length | 6mm/12mm |
Aspect ratio | 60 |
Eq. Diameter | 200 μm |
Tensile strength | 800 N/mm2 (MPa) |
Color | White |
Modulus of elasticity | 8.5 GPa |
Effect on strength of concrete | 32.5 kg/m3 to obtain 1.5 N/mm2 at CMOD=0.5 mm and 1 N/mm2 at CMOD=0.5 mm |
Consistence with 32.5 kg/m3 fibres | Vebe time 17s |
Acid & Alkali Resistance | Excellent |
Quality | Meet EN 14889-2:2006 |
Longitudinal Shape | Straight |
Sectional shape | Round |
MOQ | 1 Kilogram |
Dosage | 0.75 - 1.5% depending on what strength you are trying to achieve |
Product Description
12 MM Synthetic PVA Polyvinyl Alcohol Fiber Manufacturers Roof Panel For Concrete Cement Board Pva Staple Fiber Pictures:
12 MM Synthetic PVA Polyvinyl Alcohol Fiber Manufacturers Roof Panel For Concrete Cement Board Pva Staple Fiber Features:
DAYE PVA Fibers (polyvinyl alcohol) are high-performance reinforcement fibres for concrete and
mortar. PVA fibres are well-suited for a wide variety of applications because of their superior
crack-fighting properties, high modulus of elasticity, excellent tensile and molecular bond strength, and
high resistance to alkali, UV, chemicals, fatigue and abrasion. DAYE PVA fibers are unique in their
ability to create a molecular bond with mortar and concrete that is 300% greater than other fibres.
mortar. PVA fibres are well-suited for a wide variety of applications because of their superior
crack-fighting properties, high modulus of elasticity, excellent tensile and molecular bond strength, and
high resistance to alkali, UV, chemicals, fatigue and abrasion. DAYE PVA fibers are unique in their
ability to create a molecular bond with mortar and concrete that is 300% greater than other fibres.
Main performance:
DAYE PVA fibers have better physical and mechanical performance with more 216℃ melt point. It has
high tensile strength, high modulus and low elongation at break. Due to unique ‘-OH’ structure on PVA
molecular chain, DAYE PVA fibers have good associativity with matrix material. This fibre has pretty
obvious effects of reinforcing, toughening, resisting crack and preventing seepage. It is harmless to
human and environment. Besides, it is recognized as an ideal material to replace asbestos with China
and overseas. Polyvinyl alcohol fiber is honored as green eco-friendly product.
Estimating Data:
The dosage rate is dependent on the application. The general dosage range is 900 g/m3 .
Using Instruction:
1).Length: generally 12mm.2).Mixing Process: Crushed stones, fibers and sands are put into the mixer in succession. After stirring
for two minutes, fiber will fully spread and then add cement and water and stir normally. The addition of
materials also can be put into as usual, but the stirring time should be properly prolonged to more than 4
minutes to make fiber completely mixed.
3).Shaping & Maintenance: There is no special requirement, may prolong the vibrating time for 30s. The
maintenance of the fiber concrete should be done same as the normal concrete.
Applications:
1) Substitute asbestos to make cement panel, colorful tile, cable pipe, lightweight partition slabs
without asbestos fiber etc.
2) Concrete casting in bulk, such as high-standard airport general runway, high-grade road, parking lot,
dam, port pier, slabs of high-rise buildings, bridge panel, swimming pool, etc.
3) Roof processing of industrial and civil architecture, basement, wall plastering mortar.
4) Shotcrete of tunnel, culvert, channel, slope, mine wall, etc.
5)Reinforcement admixture of plaster products, magnesite items, powder construction material, rubber
products and plastic goods.
6) Coastal beach, salt-alkali area and chemical corrosive field.
high tensile strength, high modulus and low elongation at break. Due to unique ‘-OH’ structure on PVA
molecular chain, DAYE PVA fibers have good associativity with matrix material. This fibre has pretty
obvious effects of reinforcing, toughening, resisting crack and preventing seepage. It is harmless to
human and environment. Besides, it is recognized as an ideal material to replace asbestos with China
and overseas. Polyvinyl alcohol fiber is honored as green eco-friendly product.
Working mechanism:
1) Decrease layered segregation and settlement shrinkage of matrix material. Prevent initial and further
crack.
2) Improve fragility of matrix material, strengthen toughness and achieve effects of reinforcing and
toughening.
3) Promote compactness and ability to resist seepage of matrix material.
4) Accelerate impact resistance and intense tensile performance of matrix material.
5) Boost the ability to resist chloride penetration of matrix material.
1) Decrease layered segregation and settlement shrinkage of matrix material. Prevent initial and further
crack.
2) Improve fragility of matrix material, strengthen toughness and achieve effects of reinforcing and
toughening.
3) Promote compactness and ability to resist seepage of matrix material.
4) Accelerate impact resistance and intense tensile performance of matrix material.
5) Boost the ability to resist chloride penetration of matrix material.
Estimating Data:
The dosage rate is dependent on the application. The general dosage range is 900 g/m3 .
Using Instruction:
1).Length: generally 12mm.
for two minutes, fiber will fully spread and then add cement and water and stir normally. The addition of
materials also can be put into as usual, but the stirring time should be properly prolonged to more than 4
minutes to make fiber completely mixed.
3).Shaping & Maintenance: There is no special requirement, may prolong the vibrating time for 30s. The
maintenance of the fiber concrete should be done same as the normal concrete.
Applications:
without asbestos fiber etc.
2) Concrete casting in bulk, such as high-standard airport general runway, high-grade road, parking lot,
dam, port pier, slabs of high-rise buildings, bridge panel, swimming pool, etc.
3) Roof processing of industrial and civil architecture, basement, wall plastering mortar.
4) Shotcrete of tunnel, culvert, channel, slope, mine wall, etc.
5)Reinforcement admixture of plaster products, magnesite items, powder construction material, rubber
products and plastic goods.
6) Coastal beach, salt-alkali area and chemical corrosive field.
Packing:
DAYE chopped PVA fibres of high tensile strength and modulus are packed by laminated bags with PET
strapping. Usually 8 kgs/bag, 25 bags(200 kgs)/pallet. Every bag is labeled with a tab showing product name, grade, weight and date of manufacture.
strapping. Usually 8 kgs/bag, 25 bags(200 kgs)/pallet. Every bag is labeled with a tab showing product name, grade, weight and date of manufacture.
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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.
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.
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.
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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