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 about polyester fabric? How about air permeability?
- Strength: the strength of polyester fiber is nearly 1 times higher than that of cotton, 3 times higher than that of wool, so the polyester fabric is durable.Heat resistance: can be used at 70~170 degrees, is the best in synthetic fiber heat resistance and thermal stability.Elasticity: Polyester Elastic close to wool, wrinkle resistance over other fibers, fabric wrinkle free, good shape.Abrasion resistance: polyester is second only to nylon in abrasion resistance, and occupies second place in synthetic fiber.Water absorption: Polyester moisture regain low, good insulation performance, but because of low water absorption, friction generated by static electricity, dyeing performance is poor.
- Q: Polyester fabric for UV protection?
- Polyester fiber synthetic fiber polyester (polyester fibre) by organic acid and diol which is prepared by spinning the. A large number of industrially produced polyester fibers are made from polyethylene terephthalate, a Chinese product called polyester. It is the largest variety of synthetic fiber at present.
- Q: Polyester is chemical fiber?
- Polyester fiber is an important variety of synthetic fiber, and it is the commodity name of polyester fiber in our country. It is a pure terephthalic acid (PTA) or terephthalic acid methyl ester two (DMT) and ethylene glycol (EG) as a fiber polymer, polyethylene terephthalate as raw materials by esterification or transesterification and polycondensation prepared (PET), the spinning and postprocessing fibers.
- Q: What are the advantages of using carbon fiber materials for automobiles?
- With the progress of science and technology, some new technologies and new materials are gradually applied to the automotive field, and have a far-reaching impact on the development of the automotive industry. Among them, carbon fiber material is the most typical application in the automotive industry.
- Q: Will superfine fibers replace pure cotton?
- Superfine fibers do not substitute for pure cotton, and two materials are irreplaceable.The definition of superfine fiber is different, also known as micro fiber, fine denier fiber, very fine fiber, the English name microfiber. Generally, the denier 0.3 denier (diameter 5 microns) fiber below is called superfine fiber. Foreign countries have produced 0.00009 denier ultra fine wire, if such a wire pulled from the earth to the moon, its weight will not exceed 5 grams. China has been able to produce 0.13 - 0.3 denier microfiber. The main ingredients of superfine fiber polyester polyester, nylon polyemide two (which is generally 80% domestic polyester nylon 20% and polyester, 100% (water absorption effect is poor, poor hand)).
- Q: What is the function of the wire rope core?
- A wire rope is a flexible rope twisted with a plurality of strands or strands of fine steel wire. The wire rope is twisted by multi-layer steel wires and then twisted by a certain number of strands into a spiral rope at the center of the rope core. In material handling machinery, for lifting, traction, tensioning and loading purposes. The wire rope has the advantages of high strength, light weight, stable work, easy breaking and whole breaking, and reliable work.
- Q: What is the difference between 12K carbon fiber and 24K carbon fiber in essence?
- Generally speaking, only the number of filaments of carbon fiber bundles is different, 12K carbon fiber bundle has 12000 monofilament, 24K has 24000 roots, and the diameter of carbon fiber bundle is also different
- Q: Which is better, polyester fiber or silk?
- The good, only difference between silk and chiffon, polyester fiber (polyester fibre) synthetic fiber polyester by organic acid and diol which is prepared by spinning the. A large number of industrially produced polyester fibers are made from polyethylene terephthalate, a Chinese product called polyester. It is the largest variety of synthetic fiber at present. Pure silk generally refers to silk, including mulberry silk, tussah silk, castor silk, cassava silk and so on. Silk is called "fiber Queen", because of its unique charm, has been favored by people of all ages. Belong to protein fiber, silk, silk contains 18 kinds of beneficial to human body amino acid, can help skin maintain the membrane surface The new supersedes the old. it can make the skin keep moist, smooth. But easy to wrinkle, laundry should also pay attention to, not to bad
- Q: What is a fiber pen?
- The fiber is made from resin, which is made up of resin, mainly acrylic, polyester, nylon and so on.
- Q: Will the material be 100% polyester fabric?
- Cotton is more expensive than it is now, the people pay attention to the pure natural cotton, but expensive, this is the name of many manufacturers clothes containing cotton ingredients and raise the price of cotton and polyester fiber together can complement each other, good wear comfort, but relatively speaking cotton cost is reduced, but the pit% polyester fiber the 100 is not good, after all, this material is a chemical compound material, is not conducive to good health
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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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