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Granular Cellulose Fiber for SMA Road construction

Short Description:

Ecocell® GSMA cellulose fiber is one of the important materials for stone mastic asphalt. Asphalt pavement (SMA Road) with Ecocell® GSMA has good performance of skid resistance, reducing road surface water, improving vehicle driving safety and reducing noise. Adding GSMA cellulose fiber in SMA mixtures, cellulose fiber can be in a three-dimensional shaped in mixture, just like steel fiber reinforced concrete, geogrid and geotextiles reinforced material, can play reinforcement effect in road construction, which can make product more firmly.

For SMA road application, we have two types cellulose fiber: GSMA Cellulose fiber with 10% bitumen and GSMA-1 Cellulose fiber without bitumen.


Product Detail

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Brief Introduction:

Ecocell® GSMA cellulose fiber is one of the important materials for stone mastic asphalt. Asphalt pavement (SMA Road) with Ecocell® GSMA has good performance of skid resistance, reducing road surface water, improving vehicle driving safety and reducing noise. Adding GSMA cellulose fiber in SMA mixtures, cellulose fiber can be in a three-dimensional shaped in mixture, just like steel fiber reinforced concrete, geogrid and geotextiles reinforced material, can play reinforcement effect in road construction, which can make product more firmly.

For SMA road application, we have two types cellulose fiber: GSMA Cellulose fiber with 10% bitumen and GSMA-1 Cellulose fiber without bitumen.

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Granular Cellulose Fiber Picture Show

Specification:

Product name Cellulose fiber Other name Wood cellulose fiber
Brand name ECOCELL Raw material WOOD
Ash content 18±5% length   ≦6mm
Appearance Grey, pellet oil absorption ≧5 times of Fiber mass
Moisture ≦5.0% PH Value 7.5±1.0 

Application:

● Cellulose fiber and other products advantages determine its extensive applications

● Expressway, city expressway, arterial road

● Frigid zone, avoiding cracking

● Airport runway, overpass and ramp

● High temperature and rainy area pavement and parking

● F1 racing track

● Bridge deck pavement, specially for steel deck pavement

● Highway of heavy traffic road

● Urban road, such as bus lane, crossings/intersection, bus stop, packing lot, goods yard and freight yard.

Main Performance:

➢ Reinforced effect

➢ Dispersion effect

➢ Absorption asphalt effect

➢ Stabilization effect

➢ Thickening effect

➢ Reducing noise effect

Pellet Cellulose fiber’s advantage:

Superior performance

High cost performance

Do not affect the design of mixture proportion

Simple construction technology

Stability chemical properties

Green environmental protection

Recommended Usage:

● Recommended dosage:0.3%-0.5%

●Construction technology: Gap type mixer using artificial feeding,feeding can be put together fiber bag in hot aggregate feeding: continuous mixing machine can use fiber feeding.

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