38mm Polypropylene Twist Fiber for Concrete-manufacture,factory,supplier from China

(Total 10 Products for 38mm Polypropylene Twist Fiber for Concrete)

China Manufacturer Polypropylene Twist Bundle Fiber for Concrete Reinforcement

China Manufacturer Polypropylene Twist Bundle Fiber for Concrete Reinforcement What is the action principle of polypropylene fiber ?

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PP Twist Bundle Fiber

Product Details Twisted package pp fiber is developed for replacement of metallic fiber. With polypropylene as its raw material,it's far produced by way of special drawing twisting and surface remedy. Compared with metallic fiber, it has benefits of acid, alkali resistant, first rate tensile, clean dispersing, comfort for creation and no harm to the combination system. ParameterDensity(g/cm³)0.91Tensile Strength(Mpa)≥ 450MpaLength(mm)38,50,54mmElastic Modulus(Mpa)＞4000ColorWhite/Black/GreyEquivalent Dia(mm)0.3±0.05Material100% polypropyleneCrack Elongation(%)≥15ShapeTwi

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54mm 100% Polypropylene Macro Twist Fiber for Concrete

54mm 100% Polypropylene Macro Twist Fiber for ConcretePolypropylene Macro Twist Fiber is an alternative product developed for steel fibers, while also taking into account some characteristics of synthetic fine fibers. Compared with steel fibers, it has the characteristics of corrosion resistance, dispersion resistance, construction resistance, and no damage to mixing equipment. The product is made from synthetic resin as raw material and processed through special processes.

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Polypropylene Twist Fiber 54mm Concrete Fiber

Polypropylene Twist Fiber 54mm Concrete Fiber （g/cm3）Density0.91（mm）Length38mm, 54mm or as your requestShapeTwisted bundle（MPa)Tensile Strength＞400Elastic Modulus(MPa)＞4000（mm）Diameter0.3±0.05（%）Crack Elongation20±5Melting Point＞160℃Functions:1、 Can reduce damage when happened earthquakes and other natural disasters.

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Polypropylene Macro Fiber

Product Details With polypropylene fiber as its raw cloth, curved pp macro fiber is produced with the aid of special molding technique and floor modification; it has gain of acid, alkali resistant, exceptional tensile, easy dispersing, convenience for construction and no damage to automobiles and pavement and no need for unique conservation. Curved pp macro fiber can be used rather than steel fiber to beautify the crack resistance of cement concrete and substantially enhance the longevity and flexural of concrete.

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High Strength 100% Polypropylene PP Fiber for Concrete

High Strength 100% Polypropylene PP Fiber for ConcreteQuality Compliance CE EN14889-2With 100% polypropylene as raw material, PP macro fiber is produced by special molding process and surface modification; it has advantage of acid, alkali resistant, excellent tensile, easy dispersing, convenience for construction and no damage to vehicles and pavement and no need for special conservation. PP macro fiber can be used instead of steel fiber to enhance the crack resistance of cement concrete and significantly improve the toughness and flexural of concrete.

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Twist Bundle PP Fiber For Construction Concrete

Product Details PP Twist Bundle Fiber Twisted Bundle PP Fiber is developed for replacement of steel fiber. With polypropylene as its raw material,it is produced by special drawing twisting and surface treatment. Compared with steel fiber, it has advantages of acid, alkali resistant, excellent tensile, easy dispersing, convenience for construction. ParameterDensity(g/cm³)0.91Tensile Strength(Mpa)≥ 450MpaLengt

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Polypropylene Twisted Bundle Fibers 38mm 54mm Length

Polypropylene Twisted Bundle Fibers 38mm 54mm LengthThe polypropylene twisted bundle fibers are widely used with the continuous development of construction engineering .The polypropylene twisted bundle fiber is made of polypropylene as the main raw material through special parallel drawing and twisted molding process and surface treatment. Alternatives developed for steel fibers.Twisted bundle pp fiber is a material between steel fiber and synthetic fiber.

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Concrete PP Fibers

Product Details Polypropylene fiber is likewise referred to as engineering fiber, concrete fiber, anti-crack fiber, artificial fiber or plastic fiber. We use high tenacity polypropylene resin because the raw fabric and convey with unique technical. Putting the pp fiber into concrete or mortar can manage the micro crack resulting from such elements because the plasticity contraction, air shrinkage.ParameterRaw MaterialPolypropyleneFiber TypeMonofilamentCrack Elongation(%)≥15Elasticity Modulus (Mpa)≥3500Density(g/cm³)0.91-0.93Fiber Diameter25-45μmTensile Strength(Mpa)500Melti

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Concrete PP Polypropylene Fibers

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Application Field of Concrete Fiber

cement mortarInterior (exterior) wall painting, aerated concrete plastering, interior decoration putty and thermal insulation mortar.Explosion-proof and fire-resistant engineeringCivil air defense projects, oil platforms, chimneys, refractories, etc.shotcreteTunnel and culvert lining, thin-walled structure, slope reinforcement, etc.Rigid self-waterproof concrete structureBasement, side walls, roof, cast-in-place floor slab of roof, reservoir, etc.

Export PP Macro Concrete Fiber to Europe Market

2024. April, we exported 1x40HQ Polypropylene Macro Concrete Fibers to Europe Market.The fiber is Polypropylene Twist Macro Fiber for concrete, grey color, high strength, suitable for concrete.We suggest 3kgs at least per m3 concrete. The packing is 1kg/plastic bag, 10kgs/pp woven bag, pack by pallets.

Ship Polypropylene Concrete Fibers to Poland

In December 2023, we shipped 1x40HQ with Polypropylene Concrete Fibers to Poland.

Performance Characteristics of Polypropylene Fiber

(1) Light weightThe density of polypropylene fiber is 0.90-0.92 g/cm3, which is the lightest among all chemical fibers. It is 20% lighter than nylon, 30% lighter than polyester, and 40% lighter than viscose fiber.

What are concrete fibres used for?

Concrete fibres, i.e. concrete companion fibres, are commonly used as a raw material for polypropylene resin and are specifically designed to prevent or reduce the initial plastic cracking in cement concrete, acting as a "secondary reinforcement" for cement concrete.Concrete fibres are made by blending, spinning and stretching modified masterbatch into polypropylene chips.

Classification of Polypropylene Fibers

Polypropylene fiber can be divided into lengthy fiber, quick fiber, spun viscose non-woven material, melt blown non-woven material, and many others.Polypropylene lengthy fiber can be divided into normal long fiber and pleasant denier long fiber (monofilament size ≤ 2.2 dtex, which can be used to produce filament products for apparel and ornament and a few industries. polypropylene nice denier long fiber has top luster, gentle experience, properly drapability, and occasional density, which is suitable for the knitting industry.

Polypropylene Fibers PP Fiber for Concrete Synthetic Staple Fibers

Concrete PP fiber is a polypropylene as the main raw material, adopting unique manufacturing process to make high strength bundle mono-filament fiber.Join concrete (or mortar) can effectively control concrete (or mortar) micro-cracks which is caused by plastic shrinkage,temperature changes and other factors, to prevent and inhibit the formation and development of cracks, greatly improved crack resistance of concrete, impact resistance and seismic capacity.Polypropylene Fibers have many advantages in concrete construction:1. Easy to be dispersed in mortar or concrete and no agglomeration,

Classification of Polypropylene Fibers

Polypropylene fiber can be divided into long fiber, short fiber, spun viscose non-woven fabric, melt blown non-woven fabric, etc.Polypropylene long fiber may be divided into normal long fiber and nice denier long fiber (monofilament size ≤ 2.2 dtex, which can be used to supply filament products for apparel and ornament and a few industries. polypropylene best denier lengthy fiber has proper luster, gentle experience, top drapability, and occasional density, that is suitable for the knitting enterprise. when it is interwoven with cotton, viscose silk, real silk, spandex, and many others.

Main Functions of Concrete Fiber

Prevent concrete cracks.Improve the impermeability of concrete.Improve the frost resistance of concrete.Improve the impact resistance, bending resistance, fatigue resistance and earthquake resistance of concrete.Improve the durability and aging resistance of concreteImprove the fire resistance of concrete

Development History of Polypropylene Fiber

In the early days, propylene polymerization could only produce paper-based products with low polymerization degree, which were non crystalline compounds and had no practical value. In 1954, Ziegler and Natta invented Ziergler Natta catalyst and made it into crystalline polypropylene, which has high stereoregularity and is called isotactic polypropylene or isotactic polypropylene.