Polypropylene Enginnering Fiber, Concrete Additive

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
1 m.t.
Supply Capability:
3000 m.t./month

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Product Description:

Specification of Polypropylene Fiber 

 

Raw material: polypropylene      

Type: MonofilamentMelting point:160~180℃


Material

Polypropylene

Type of fiber

Bunchy single fiber

Density

0.91

Anti-pulling strength

450Mpa

Anti acid and alkali

Extremely strong

Elasticity modulus

3.5Gpa

Melting Point

165

Diameter

18-48um

Safety

Good

Water absorption

without

Thermal Conductance

Extremely bad

Stretching limitation

15%

Low temperatureresistance

high

Specification

3/6/9/19mm


 

Function of Polypropylene Fiber

 

Crack resistance of concrete

To improve concrete impermeability

To improve freeze-thaw resistance of concrete

Improve impact resistance and toughness of concrete

To improve the durability of concrete

 

 Application of Polypropylene Fiber 


PP fiber for building can enhance the crack resistance, anti-permeability, anti-abrasion performance, frost-resistance, antiknock and workability of mortar and concrete. Due to the uniform distribution of tens of thousands of fibers in the mortar and concrete, keeping the whole structure strong, avoiding the structure being struck to pieces, preventing the steel from corroding, lengthening the service life of the project and reducing the maintaining cost.


Application Area

 

Used for crack-resistance putty powder, heat retaining mortar, concrete, building’s surface, wass, ground, pool, undercroft, road and bridge projects.

 

Advice on Construction

 

The mixed fibers quantity per CBM mortar for common plastering mortar: 0.9-1.2kg, usually 1kg/m3

The mixed fibers quantity per ton mortar for heat maintaining mortar:1-3kg

The mixed fibers quantity per CBM concrete”0.6-1.8kg, normally 0.9kg/m3

 

Package of Polypropylene Fiber 


common 0.9 or 1kg per bag. Maybe modified with customer’s requirements.


Polypropylene Enginnering Fiber, Concrete Additive

Polypropylene Enginnering Fiber, Concrete Additive




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Q:Are polyester fiber or spandex fiber or fiber?
Polyester fiber and spandex belong to chemical fiber or fiber.Chemical fiber usually refers to chemical fiber.Chemical fiber is made of natural macromolecule compound or synthetic macromolecule compound, which is prepared by spinning, dope, spinning and post-treatment.
Q:What is the difference between polyester fiber and chiffon?
Chiffon is a fabric, popularly referred to as cloth. A thin, twisted crepe fabric. Most of the material is polyester chiffon, but there are people who have known as the "Silk Chiffon silk georgette".
Q:Does chemical fiber belong to polyester fiber?
Any of various fibers made from natural or synthetic polymers as raw materials and processed by chemical or physical methods. Because of the different sources of polymers used, they can be divided into artificial fibers made from natural high polymer materials and synthetic fibers using synthetic polymers as raw materials. Chemical fiber. Polyester fiber belongs to chemical fiber, not chemical fiber, it belongs to polyester fiber. Polyester fiber belongs to staple fiber. Please adopt.
Q:What are the elastic fibers and collagen fibers?
Collagen fibers (collagenous, fiber) collagen fibers are arranged in bundles of loose connective tissue, interwoven with each other, and the fiber bundles are often branched. The fiber has tenacity and good traction resistance. Collagen fibrils were composed of finer fibrils (microfibrils) by electron microscopy. The micro fibril has a special transverse band with a period of 64nm. Each micro fibril has a sequence of light and shade. In comparison with dark band chemical root more free, so more electron microscopic retention stain of collagen fibers: pink, fasciculate, fibrils most of them can not see; collagen fiber mainly containing collagen, amino acid glycine, proline and hydroxyproline. Collagen is the only protein with more hydroxyproline. Therefore, the determination of hydroxyproline can determine the content of collagen in tissues. Collagen accounts for 30% of whole body protein. Protein molecules polymerized into collagen fibrils are called procollagen molecules. Collagen fiber is the most widely distributed and most widely used fiber in three fibers. Widely distributed in various organs. The skin, sclera, and tendon are the most abundant. The staining of collagen fibers is mainly used for the identification of muscle fibers. In children, the proportion of gum fibers in bones is large, and osteoblasts are very active in the manufacture of bone. As a result, children have large bone elasticity and are not easily broken.
Q:What is optical fiber? What's the use of it?
One of the wonders of modern science is to transmit light along a wire like current. However, this kind of wire is not a common metal wire, but a special kind of glass fiber. It is called optical fiber, also called optical fiber, or optical fiber.
Q:Is Chiffon polyester?
Silk chiffon is not, imitation silk chiffon is polyester fiber.
Q:The towel / towel in the bamboo fiber is getting stiff. How do you get back to the original softness?
Wet towel and add salt water scrubbing, in addition to salt water, can play a role of course is the cooking or washing towels, in brine, so that not only is a towel from the new towel is also become soft, bacteria disappeared.
Q:Sliding door pulley which is good?
Nylon and fiberglass pulley, good toughness, good wear resistance, smooth sliding and durable.
Q:What is the difference between polyester fiber and viscose fabric? Which cost is higher?
Must be viscose cost is relatively high, pure hand dozen, thank you to a satisfaction. 50% polyester +50% viscose, this dress is better, in contrast.
Q:What are polyester fibers and washing methods?
1., should be washed with cold water or warm water, do not force to screw;2. times dry shade, not exposure, so as not to rimpled;3., ironing should be put on a damp cloth, the temperature can not be too high, dark clothing, underwear best ironing the reverse side.

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