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: 100% does polyester fiber stretch?
- The strength and elasticity of polyester fiber polyester fiber has the advantages of high recovery capability, so the fastness and durability, anti crease. It's good lightfastness, other than acrylic difference, the light is more powerful than natural fiber fabric, especially in the glass behind the light ability is very good, almost be roughly the same with acrylic. In addition, polyester fabrics resistant to a variety of chemicals, good performance, acid and alkali damage to them are not large, while not afraid of mildew, but also not afraid of moth eaten.
- Q: What are the clothes made of chemical fiber?
- Polyester: belongs to the polyester fiber, has excellent elasticity and resilience, fabric crisp, not wrinkle, shape preserving, high strength, good elasticity, durable wear and excellent light fastness, but easy to produce static electricity and dust hygroscopic.Nylon: polyamide fiber, also known as nylon, dyeing in synthetic fiber is better, wearing light, and good waterproof and windproof performance, high wear resistance, strength, flexibility is very good.
- Q: Identification of carbon fiber frames
- As for the frame you mentioned, you can try to break it with your hands. If it is easy to bend and cannot be restored, it may be false. Another look at the price, carbon fiber products are generally more expensive. Personally think that the frame is not necessary to use carbon fiber reinforced, and not to take on the ground knock, probably is just a gimmick to sell products.
- Q: What material is bamboo fiber?
- Bamboo fiber is a kind of cellulose fiber extracted from natural bamboo. It is the fifth natural fiber after cotton, hemp, wool and silk. Bamboo fiber has the characteristics of good air permeability, instant water absorption, strong abrasion resistance and good dyeing property. Meanwhile, it has the functions of natural antibacterial, bacteriostasis, mite removal, deodorization and anti ultraviolet. Experts point out that bamboo fiber is a kind of natural environmental friendly green fiber in the true sense
- Q: Is 100% polyester fiber good?
- In addition, the new clothes must be washed and put home again to avoid the hazards of bacteria in the production and transportation of clothing.Washing maintenance: water temperature of 30 degrees Celsius, water immersion time is not more than 30 minutes, do not bleach, not exposure, do not wring, cage can not be suitable to dry, dry, also pay attention to moisture
- Q: What is the environmental protection rating of MDF?
- 1., uniform material, the plate structure is dense, smooth surface, smooth, difficult to deformation, stable performance, edge light, delicate, not easy to collapse, layered, non-toxic, tasteless, non radiation, good permeability;2., good heat insulation performance, not aging, strong adhesion;3. static bending strength, tensile strength, moisture content, screw holding force, swelling rate and formaldehyde content and other indicators are better than the national standard GB/T117181-999, GBl8580-2001 (Taiwan within the knot strength of O.74Mpa thickness swelling rate of less than 3%, moisture content is 5%).4. medium density fiberboard is more delicate than ordinary shaving board, and the finish is smooth, without drum and without delamination. It can greatly reduce material usage. Choice of MDF mainly detects formaldehyde emission and structural strength, medium density fiberboard according to formaldehyde emission levels E1, E2 and E0 level, formaldehyde emissions in general not more than 30mg/100g, as qualified products. Multi E1, E0 class in piano production.5. common materials are pine, poplar, Liu Anmu and so on. In China, MDF is already a good material for furniture manufacture and home decoration.
- 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: 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: What is the difference between bamboo charcoal fiber and bamboo fiber?
- Compared with the advantages of bamboo fiber, bamboo fiber is more obvious, the function is better. Because the bamboo fiber is embedded in the nanometer bamboo charcoal fiber, making the function fully reflected in the bamboo charcoal with super adsorption odor, negative ion emission concentration is higher than 6800 /cm3, the concentration of negative ions is equivalent to the outskirts of the field, with a delicate fragrance, antibacterial and bacteriostatic, shielding electromagnetic wave radiation, infrared emission, heat insulation, temperature and humidity regulation, achieve dehumidification and drying effect, mineral potassium, sodium, calcium, magnesium, iron, manganese, silicon and germanium content is high, special health function to the human body. The fibers can be made of medical protection pregnant women and infant clothing, protective clothing, bedding, clothing fabric, high-grade hotel and household goods, travel and other transportation decorative items, can also be air filtration materials, household appliances, anti electromagnetic radiation .
- Q: Cotton and polyester blended fabrics are better for warmth and comfort than cotton.
- What you mean is commercial attire, that is, professional clothing. Such garments are generally made of polyester and cotton blended or polyester and wool blended products. This kind of products generally have poor warmth retention. This type of clothing is only suitable for wearing large central heating or large central air conditioning. It's not appropriate to wear them at ordinary times.
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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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