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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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.
- Q:What is resin? What is fiber?
- Fiber (US: Fiber: British: Fibre) is a substance consisting of continuous or discontinuous filaments. In animals and plants, fiber plays an important part in the maintenance of tissues. Fiber is widely used, can be woven into thread, thread and rope, paper or woven mat can also be woven into the fiber layer; also used to manufacture and other materials, and other materials composed of composite materials.
- Q:What kind of metal material does steel fiber belong to?
- Steel fiber is divided into melting, drawing, cutting, shearing and cutting because of its different processing methods. Shear type steel fiber can produce straight, micro, twist, wave, end hook, bow and indentation five shapes, more than 20 specifications of products.
- Q:What is the difference between regenerated fibers and Lesel fibers?
- The development of regenerated cellulose fiber can be divided into three stages on the whole, forming the three generation products. The first generation was the ordinary viscose fiber, which was released in the early twentieth Century to solve the cotton shortage. The second generation was started in 1950s to realize industrialized production of high wet modulus viscose fiber, its main products include Japan R & D toramomen (named Polynosic) and the change of American R & D high wet modulus fiber HWM and Lenzing Co in late 80s by the new process of production of Modal fiber. In late 60s, due to the rapid development of synthetic fiber production technology, low cost and adequate sources of raw materials, synthetic fibers have greatly affected the market position of regenerated cellulose fiber. Many research institutions and enterprises to pay more attention to the development and application of new synthetic fiber. During this period, the development of regenerated cellulose fibers in the world tended to be stagnant. Third generation products are introduced in 1990s staple fiber Tencel (Tencel), filament Newcell as a representative. Influenced by the awareness of health and environmental protection, nature and other factors, people have a new understanding of the physicochemical properties of regenerated cellulose fiber, a new generation of regenerated cellulose fibers has been fully improved, therefore, the application of regenerated cellulose fibers of the re emergence of rapid development.
- Q:Is 100% polyester fiber good?
- If the skin is not artificial fiber allergies, wearing polyester fabric clothing is no harm.And now most of the clothes on the market are natural fiber and man-made fiber fabric, each has its own advantages and disadvantages.Fiber clothing itself is no problem, harmful to the human body is used for dyeing agents, rinse agents and other irritating ingredients.When buying, pay attention to see whether the qualified product is ok.
- Q:Is summer shorts good for polyester or pure cotton?
- What is it about polyester chiffon, cotton do feel comfortable, I would choose the selection of polyester fiber, 100% cotton can not wear a few times to wash forms, unless the style let me move to the no, also see style sister paper
- Q:What is the difference between high strength fiberboard and MDF?
- The fiber density board is wood, branches and other objects placed after immersion in water break repression, is a wood fiber or other plant fiber as raw material, applying urea formaldehyde resin or other suitable adhesive made of man-made plate.
- Q:Polyester and polyester fabrics are good
- Polyester fiber (polyester fibre) synthetic fiber polyester fabric is composed of organic acid and diol which is prepared by spinning the. Polyester chain research report pointed out: industrialization, a large number of polyester fiber is made from polyethylene terephthalate, China's product called polyester.
- Q:What's the difference between synthetic fiber and fiber?
- Synthetic fiber and synthetic fiber are chemical fiber, synthetic fiber synthetic fiber by the chemical industry, such as polyester, polypropylene, acrylic, nylon, nylon and so on.Artificial fiber is not synthesized, such as common viscose fiber, Tencel (rayon), artificial cotton and so on.A chemical fiber is a staple or filament of an organic polymer prepared by any of the following methods
- Q:What's the difference between a biological fiber mask and a silk mask?
- Because silk contains 18 kinds of amino acids on human highly nutritional value, is a porous material, good air permeability, good absorbent, the film specifically for the United States and Japan after the operation, wound dressing, wound dressing to use, help wound healing and no stimulation, known as "artificial skin". As a mask, its function is ever a mask can not be done, but it is a very high safety factor, light texture, thin, soft, breathable, transparent, like a second layer of human skin, so the product once available, the industry known as the "five star mask", become a popular trend in the countries and regions in Europe, America, Japan, Hongkong, Taiwan Chinese beauty industry developed.Advantages: thin, docile, good air permeability
- Q:Can the mask made of high electrostatic fiber be washable?
- Can not.Commonly used dust masks on the market, the filter materials are melt blown non-woven fabrics, materials are mostly polypropylene, commonly known as PP melt blown cloth, is a superfine electrostatic fiber cloth, dust can be captured, medical teaching
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Polypropylene Enginnering Fiber, Concrete Additive
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 3000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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