Polypropylene Enginnering Fiber for Construction
- Ref Price:
-
- 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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Technical Data of PP Fiber for Concrete
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 PP Fiber for Concrete
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 PP Fiber for Concrete
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 PP Fiber for Concrete
common 0.9 or 1kg per bag. Maybe modified with customer’s requirements.
- Q: What kind of metal material does steel fiber belong to?
- Steel fiber reinforced concrete is widely used in many countries all over the world. The utility model has the advantages of strong crack resistance, strong impact resistance, high abrasion resistance, good affinity with cement, strength of components, and service life prolonging
- Q: Is Chiffon polyester?
- Silk chiffon is not, imitation silk chiffon is polyester fiber.
- Q: Carbon fiber is now the best T
- Raw material for resin, etc., do not elaborate here. The amount of silk contained in a thread is also a standard, 1K, 2K, 6K, 12K, etc. 1K=1000 silk. The smaller the more expensive. But the more expensive, the better. It depends on how small the T is. In principle, carbon fiber drawing is simple and difficult to carbonization. The temperature is out of control. The rate of finished products is now likely to be between 90% and 95% internationally. What follows is the focus. The world's most famous carbon fiber company is Japan's Dongli. Energy producing T1000 and MJ60. can also produce T800, of course. In fact, T800 prices are not high in the international market. T700 almost 17 USD/KG, T800 almost 35 USD/KG, because the production is large, low cost, so the Dongli T800 above the price of gross profit margin is basically around 20%.
- Q: The main features of bamboo fiber?
- Thermal storage: the far-infrared emissivity of bamboo fiber is as high as 87%, and the heat storage and heat preservation function is much better than traditional fiber fabric. 7, soft and comfortable: bamboo fiber fineness, unit soft; good whiteness, bright color; toughness and wear resistance, with a unique resilience; with longitudinal and transverse strength, uniform and stable strong, good drape.
- Q: Which is better, carbon fiber or glass fiber reinforced plastic?
- Carbon fiber has many excellent properties, carbon fiber axial strength and high modulus, low density, high performance, no creep, non oxidation under the environment of high temperature resistance, good fatigue resistance, between heat and electrical conductivity between the metal and non metal, smaller thermal expansion coefficient and anisotropy, good corrosion resistance, X Radiability good. Good conductivity, thermal conductivity, good electromagnetic shielding, etc..
- Q: What is nonwoven fiber?
- Wufang Zhibu nonwoven fabric, non-woven fabric nonwoven fabric, has been in industrial production since 1940s. It has been developing rapidly due to its high output, low cost and wide application. There are two major types of nonwoven fabrics: thin and thick. Thin weight is generally 20 to 100 g / M (used as a decorative cloth, clothing lining, handkerchief, women's health products; thick type used as wadding, carpet, filter material, geotextile (roadbed cloth), can also be used to produce heat insulation, ventilation, heat resistance, wear resistance, sound insulation, shockproof, anti-virus, anti the radiation of special purpose material.
- Q: How are fibers classified?
- Fiber can be divided into natural fiber and chemical fiber according to its source.Chemical fiber is a natural or synthetic polymer material as raw material, through chemical or physical methods of processing made of fiber collectively, including man-made fibers, synthetic fibers, inorganic fibers.Also known as synthetic fiber regenerated fiber, regenerated cellulose, protein, starch and fiber in fiber regeneration is containing synthetic fiber, natural fiber or protein fiber material, such as wood fiber raw material, sugar cane, reed, soybean protein fiber and other textile processing lost value, textile fiber made by chemical processing the. Inorganic fiber is made from minerals, such as glass fiber, metal fiber and so on.
- Q: What is the difference between bamboo charcoal fiber and bamboo fiber?
- The bamboo fiber production process is as follows:Bamboo, bamboo, bamboo, bamboo pulp, refined cellulose fiber "bamboo"The bamboo charcoal fiber, is the growth in the south for 5 years bamboo as raw material by carbonization, and then put into bamboo charcoal nano nano bamboo charcoal powder. Then the traditional viscose preparation process, nano bamboo charcoal powder after surface treatment, dispersion, through a special process will add milk paste in viscose, mixed evenly, and then spinning composition of acid bath to make the appropriate adjustments to the drawing forming, preparation of bamboo charcoal viscose fiber qualified.Thus, the nanometer grade bamboo charcoal powder can be uniformly distributed on the superfine fiber so as to achieve the ultimate goal of the modification of the chemical fiber
- Q: Cotton and polyester blended fabrics are better for warmth and comfort than cotton.
- Warmth retention is better than cotton. If the market is only the conventional varieties of cotton, warmth and comfort is much better than polyester cotton blended cotton fabric; but easy to wrinkle, not good-looking appearance; and polyester cotton blended fabrics, cotton with warmth and comfort, but also make the appearance more beautiful, and not easy to wrinkle.
- Q: How are invisible absorbing materials made? What is the carbon fiber method?
- Paint cannot unilaterally complete stealth wave absorbing task. Missile shells, for example. Aircraft carried missile head can not be completed by coating, because the missile in the course of flight is to be rubbed, is a high temperature and high pressure state. On the one hand, it is resistant to ablation. Stealth, on the other hand. Ablation resistance had to be achieved in the first time of the ablation rate. In popular terms, destroy the target before burning the shell at the missile stage.
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Polypropylene Enginnering Fiber for Construction
- 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
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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