Polypropylene Fiber for Concrete or Mortar

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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 for Concrete or Mortar

 

Raw material: polypropylene      

Type: Monofilament

Fiber dia:25~45μm

Density:0.91~0.93g/cm3            

Color: Natural (white)

Tensile strength: >350Mpa             

Crack elongation:≥15%

Elasticity modulus:≥3000 Mpa          

Melting point:160~180℃

Water absorbency: No                    

Thermal conductivity: low

Resistance to Acid, Alkali: ≥95%  strong

Note: length size 3 6 10 12 15 19mm, as customer’s requirements


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 for Concrete or Mortar

 

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 for Concrete or Mortar


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.

 

Package of Polypropylene Fiber for Concrete or Mortar


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


Polypropylene Fiber for Concrete or Mortar

Polypropylene Fiber for Concrete or Mortar




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Q:Why does the short sleeved sportswear of polyester fiber stick to the body?
Mainly in clothing, easy to produce static electricity. It is better to use the kneading agent to soak the bed every time after washing, and then there will be a marked improvement.
Q:Can polyester fabric come into direct contact with the skin?
First of all, say yes. If not, then it's not fabric.
Q:What functions can the fiber rotary drum filter play in the sewage treatment process?
A lot of water through the front end of the biochemical transformation can meet other indicators, except for SS, so we need a filtering process to ensure SS standard, and the processing precision is high and the fiber filter rotary flux, less land occupation, low operation cost, has a broad application prospect in this field.
Q:Polyester fiber can be worn next to it?
Yes, you can wear it, but it's just uncomfortable.Polyester is polyester, do not sweat, airtight, close to wear hot, wet after sweating feeling. noPure cotton comfort.
Q:70% cotton 27% polyester fiber 3% spandex what fabric is it?
Woven fabric: 70% cotton yarn is 27% polyester fiber (it is often said that the polyester blended spandex elastic yarn), plus 3%, there may be a cotton yarn and polyester yarn weaving, there may be plain, twill or other organizations, these are not set down;
Q:Which is better, the sun board or the fibreboard?
Plate type difference: Sunshine board 2.1 meters *6 meters, lighting board 6 meters long, width: 840, 900, 960 and other specifications.Life difference: Sunshine board divides, resist, 3 years, 5 years, 10 years. Light plate part of this claim more than 10 years, in fact, 2 years on the yellow, what can not see.
Q:Viscose fiber and bamboo fiber is the same?
It's not the same.Viscose fiber refers to alpha cellulose extracted from wood and plant cellulose raw materials in Gaocheng bar, or to cotton as raw material, processed into spinning solution, synthetic fiber by wet spinning.
Q:What is the difference between regenerated fibers and Lesel fibers?
Lesel (Lyocell) fiber, commonly known as "Tencel", with natural plant fiber as raw material, in the middle of 1990s was known for nearly half a century of man-made fibers in the history of the most valuable products.Which fiber is a new textile and apparel fabrics, in late 1990s the rise in europe. It not only has the natural fiber cotton comfort, feel good, easy to dye and other characteristics, but also has the traditional viscose fiber does not have the advantages of environmental protection. Viscose fiber takes petroleum as the raw material, in the production process will release the carbon disulfide, the hydrogen sulfide and so on harmful gas, pollutes the environment, therefore is gradually eliminated in the developed country. Which fiber formed by renewable bamboo and wood pulp as raw material after crushing, advanced technology makes the solvent recovery rate as high as 99.7%, not only energy saving and environmental protection, and sustainable development. Made of this fiber clothing not only natural luster, feel smooth, high strength, no shrinkage, and moisture permeability, good air permeability, and good effect of wool fabric.
Q:Carbon nanotubes and carbon nanofibers are the same thing? What's the connection?
Carbon nanofibers and nano scale: refers to the length of the larger a certainaspect ratio of linear material, in addition to the diameter, the nano particles filled into ordinary fiber of the fiber is also known as modified nano fiber. In a narrow sense, the diameter of nanofibers is between 1nm and 100nm, but in a broad sense, fibers with a diameter of less than 1000nm are called nanofibers.
Q:Nylon and fabric made of clothes which is good, anti UV effect which good?
With polyester fiber as raw material, anti ultraviolet sun protection clothing is effective.In the chemical fiber, the intensity of ultraviolet light is sorted out: polyester fiber > nylon > rayon and silk. In the absence of the treated fiber, with anti ultraviolet properties of polyester fiber is the best, polyester fibers in the molecular structure of benzene with ultraviolet absorption, chemical fiber in nylon or rayon, nylon rubber rayon and so on, the anti ultraviolet performance than polyester.

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