الیاف پلیمری Mex- 200

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الیاف بتن - الیاف پلیمری بتن - الیاف ماکرو - الیاف پلی پرو پیلن-الیاف عاجدار - الیاف سینوسی - الیاف معظمی - الیاف دوراچم - الیاف فورتا - الیاف mex - 200

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الیاف  MEX-200

 

 

دانلود بروشور الیاف Mex200 Macro polymer fibers for concrete reinforcement

Base Resin : Modified Olefin

Fiber Length : 40 mm

Specific Gravity : 0.91

 (MPa 450)  Tensile Strength :

Young’s Modulus : (3.6 GPa)

 

polymer fiber – patented, innovative synthetic fibre making use of modern polymers' characteristics: extreme strength and flexibility. Custom-designed shape together with advanced materials result in unique fiber capable of replacing traditional steel mesh or steel fibre reinforcement, as well as offering impressive concrete tensile strength.

 

Dosage from 1,5 kg of fibre/m3 of concrete

 

 

Application of polymer fibre:

 

Concrete industrial floors exposed to considerable static and dynamic loads 

Parking lots, garages 

Concrete precast slabs 

Warehouses 

Shotcrete 

Prefabricated concrete units 

Piers, wharfs 

Chemical industry

 

 

Main performance indexes

 

0.91g/cm3

Density

0.3±0.05mm

Equivalent diameter

30, 40, 50

Length

≥15﹪

Fracture elongation

Wave type

Product shape

℃ 160-170  

Melting point

450Mpa≥

Fracture strength

450Mpa

Strong

Acid alkali resisting properties

 

 

Lightness

 

Reinforcement weight greatly limited thanks to polymer fibres' tensile strength and their lightness. Traditional mesh and steel fiber reinforcement may be avoided. What's more: polymer fiber reduces cracking while fresh concrete shrink

 

 

 

 

 

                           

 

 

Environment-friendly

 

While manufacturing polymer fiber no fumes are emitted. Raw materials do not produce smoke in case of fire

As this is not steel, no interference arise, allowing polymers to be used for hospitals construction, precise industry, automated warehouses, etc

 

Special advantages

Unique and innovative shape ensures maximum adhesion to concrete matrix Surface-area-to-capacity ratio does not adversely affect concrete mixing proccessExcellent 3D characteristics ensure even fibre distribution in concrete mixture - no fibre sticking out of slab

High-density termal flex polymers provide for great strenght and flexibility

Polymer fiber is great for not chemically stable applications, such as piers, wharfs, fermentation chambers, swimming pools, etc.

 

Safety

 

Easy to use, dosed at concrete company or to concrete mixer - polymer fibres save time compared to traditional mesh application, which influences worforce safety.

  

 

Chemical-proofness

Resistance to oxidization and corrosion (from chloride, sulphate and salts) make polymer fiber great for aggressive environments: marine and chemical industry.

  

 

Energy-saving

Lower processing costs (compared to steel), lightness and little doses required result in reduced transportation cost and fuel consumption.

 

 

All-purpose

Multiple dosage options let designers use polymer fibre for anti-cracking-during-shrink-proccess purpose only, as well as for structural reinforcement.
 

 

Strength

Uniform strength of concrete slab is guaranteed by fibre maximum adhesion to concrete structure and their even distribution.

 

   

 

Effectiveness

Fiber is as effective as its ability to take over energy of cracking concrete

 

 

MIXING TIME

The mixing time in the concrete plant can be maintained despite addition of fibers . Before emptying the truck mixer , concrete mix must be further mixed for 1-2 minutes at highest speed

When fibers are dosing directly into the truck mixer, concrete mix must be further mixed before emptying at highest speed with the principle : one minute of additional mixing for 1m3 of concrete (e.g. 6m3 concrete = 6 minutes). The minimum mixing time = 3 minutes

  

 

USE

For the reinforcement of industrial floors and pavements communication

For the reinforcement of prefabricated concrete products

Small garden architecture forms

Tunnels

Oil tanks

Septic tanks

 

 

Well rings, etc

Elimination of tradfitional mesh reinforcement

Added to concrete mixture are performing the role armaments minimizing cracking due to the inherent shrinkage of concrete

For use in concrete  mixtures for spraying concrete, screeds and mortars

The addition of polypropylene fibers eliminates the use of expensive and often ineffective antishrinkage  steel mesh reinforcement

 

 

نتایج آزمایش های بررسی تاثیر الیاف های ماکروسنتتیک mex200 , mex100  برروی مقاومت خمشی و فشاری بتن

 

 

 

 

دیدگاه خود را بیان کنید

نظر سنجی

آمار سایت

بازدید روز

118

بازدید دیروز

158

بازدید ماه

4009

بازدید کل

548817

افراد آنلاین

12