Polypropylene Staple Fiber

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Loading Port:
China Main Port
Payment Terms:
TT or L/C
Min Order Qty:
3000 Kgs kg
Supply Capability:
100000 Tons Per Year kg/month

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Product Description:

Commodity:  Industrial PP Fiber for Concrete, Engineering Fiber

 

PP fiber,also called Polypropylene PP Fiber, Polymer Fiber,it is manufactured by mixing, spinning, stretching and cutting the combination of modified base and polypropylene paring, used as the project fiber for concrete and mortar. It can decrease cracks in concrete's early stage.

 

Property of Polypropylene Staple Fiber:

 Polypropylene monofilament fiber technical
ItemProduct namePP fiber
1Material100% polypropylene
2Cut lengthFrom 3mm to 120mm
3density0.91g/cm³
4Diameter20 micron to 40micron
5Strength400-600Mpa
6elongation at break30%-40%
7melting point170°C
8ignition point590°C
9Oil pointlower than 1%
10Water-hygroscopicityNo

 

Advantages of Polypropylene Staple Fiber:

Good dispersancy, better grip

Random dispersal, subordination reinforced

Physically-added tendon, anti-crack and high reinforcement

Diamagnestism and antirust, corrosion protection and alkali resistant

Innocuous and odorless, safe

Simple operation, more economic and dependable

 

Function of Polypropylene Staple Fiber:

Anti-crack

Increasing seepage-proof performance

Anti-concussion and anti-wear performance

Increasing shock proof

Cold-resistant property

Enhance the property of toughness and ductility

Fire resistance and anti-detonation quality

Preventing or reducing the major reinforcing steel bar from being eroded

Reducing rebound of jetting concrete

 

Application:

Industry and Civil Architecture

Main body of road, bridge

Water conservancy project

 

Package:

A: Packing in plastic bags, plastics bags to be put into waterproof bags, and then waterproof bags to be put into container, totally 8 tons in 1x20'FCL

B: Packing in fusible paper bags, paper bags to be put into cartons, and then cartons to be put into pallet, pallets to be put into container, totally 6 tons in 1x20'FCL.

 

Polypropylene Staple Fiber 

 

Polypropylene Staple Fiber  

 

Polypropylene Staple Fiber   

 

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Q:Epoxy glue vs PVC cement?
The PVC glue literally melts the two ends together, the only thing better would be sonic welding them. Epoxy will leech chemicals into the water, the pvc cement is inert once dry, think I'd stick with the pvc cement/glue
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contact cement is rubber based, so it is not conductive. but it is also not very strong and easily rubbed off. a better option would be 5 minute clear Epoxy, stong and durable and plastic based so also non-conductive.
Q:35 tons of the concrete mixture is made of cement, gravel, and sand mixed with the ratio 3:5:7 respectively.?
7 tons of cement 11.67 tons of gravel 16.33 tons of sand. Say X is the amount of cement (don't worry about the 3). How much gravel is there in relation to cement? 5/3 as much.For every 3 of cement, there's 5 of gravel. How about the sand? There's 7/3 as much sand as there is cement.So now you can restate the whole thing with respect to cement: However much cement + 5/3 more gravel than cement + 7/3 more sand than cement = 35 tons. X + (5/3)X + (7/3)X = 35. X ends up equaling 7, (5/3)X is 11.67, and (7/3)X is 16.33. Hope this helps!
Q:How to make cement weights?
If you wanted to make barbells, you get a five gallon bucket and a five foot piece of pipe. fill the bucket to a pre measured line, with concrete one end at a time, 1/2 full bucket weighs about 30lbs, which would give you a 60lbs barbell. AS you get stronger, put the weight back in the bucket and then fill to the top with concrete, for 60lbs each end, for a 120lbs barbell
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Allow me to qualify my answer first. When mixing cement water, in the process and as it dries hardens, air pockets tend to form inside the concrete. Air pockets are like those holes that are inside the cheese we see when we cut it. Concretes could also tend to form air pockets as it dries up firms up. Those air pockets could WEAKEN the concrete, because of the spaces inside. Now, the function of silicon dioxide is it minimize those air pockets tends to make concrete stronger.
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I don't know , but it is not as hard as it looks. You need stable mounts and very good technique. The stones I use are patio pavers, 2x8x16. Stack two to get your specific dimension. Concrete is quite brittle, so a good, sharp strike will crack it. Because wood flexes, I find it easier to break two patio stones, than five boards.
Q:Who. and when invented cement?
You should use Google. You would save a lot more time :)
Q:I need a list of cement, concrete and aggregates Public companies the most important ones or largest Co.!
So. Ca. Riverside Cement on Cedar in Bloomington Also in Oro Grande California on D st California Portland Cement in Colton The biggest cement company is Cal Mat on Riverside Ave in Fontana Ca. They have plants all over the country I use to haul bulk for these companies. Hope this helps.
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Help yourself and others will also be ready to help you.
Q:how does sediment compact or cement into sedimentary rocks?
Just speaking to sediments in general. Sediments become sedimentary rocks by one of two mechanisms -- cementation and compression. Cements “glue” one particle to another and commonly include: (1) calcite (CaCO3) (2) silica (SiO2) (3) limonite (Fe2O3) (4) hematite (Fe2O3.xH2O) Water flowing through certain sediments becomes supersaturated with calcite or silica. When this water evaporates, these dissolved minerals precipitate around the grains through which they flow. Over time, the precipitation of these cements overlaps, binding one grain to another. But the case of hematite and limonite cements is a little different. Iron occurs in solution in its ferrous (Fe+2) state. When ferrous iron encounters oxygen, it oxidizes into its ferric (Fe+3) state, which is insoluble. This ferric iron precipitates, coating the grains through which it flows with either hematite or limonite. It coats the grains, eventually binding one grain to the next. Sedimentary rocks commonly cemented include conglomerates, sandstones, evaporates, ironstones, as well as some limestones, some cherts, and some phosphorites. This process of cementation involves heat that allowed these fluids to exist and flow, but not so much as to cause a metamorphic rock to be created. Compression involves finer grained sediments. Clay, organic matter, lime mud, and phosphorite mud, once buried, are subjected to progressively more overburden. The thickness of these layers is significantly reduced as water is “squeezed” out. These fine particles have very high surface areas and surface charges causing these grains attach to one another. In addition, surface irregularities become intertwined, holding grains together. Sedimentary rocks that are formed from sediments by compression include shale and coal as well as some limestones, some cherts, and some phosphorites.
Confiber, a well-known enterprise specializes in the manufacturer of Alkaline-resistant glass fiber. Our business scope mainly includes: Alkali-resistant spray Roving, Alkali-resistant chopped strand, Alkali-resistant glass fiber scrim, etc. Our company takes "quality first, credit supreme, to be No.1" as quality principle and welcome to cooperate with parnters all over the world.

1. Manufacturer Overview

Location Shanxi, China
Year Established 1982
Annual Output Value Above US$ 30 Million
Main Markets 20.00% North America
20.00% South America
10.00% Eastern Europe
10.00% Southeast Asia
10.00% Northern Europe
10.00% South Asia
10.00% Western Europe
5.00% Africa
5.00% Mid East
Company Certifications ISO9001:2000

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Shanghai Port, China
Export Percentage 41-50%
No.of Employees in Trade Department 20-30 People
Language Spoken: English; Chinese;
b)Factory Information  
Factory Size: Above 50,000 square meters
No. of Production Lines Above 10
Contract Manufacturing Design Service Offered; Buyer Label Offered
Product Price Range High; Average