Polyester Fiber For Bitumen Concrete Reinforcement - 6mm

Supply polyester fiber for bitumen concrete,polypropylene monofilament,PP fiber-mesh,geofiber,engineering fiber,earthwork - details see: https://www.buildingsupplieshub.com/polyester-fiber-for-bitumen-concrete-reinforcement-10059578
Type: Other Earthwork ProductsPlace of Origin: Shandong China (Mainland)Brand Name: GeotecModel Number: 6mm
Polyester Fiber For Bitumen Concrete Reinforcement
contact supplier for Polyester Fiber For Bitumen Concrete Reinforcement


Supply polyester fiber for bitumen concrete,polypropylene monofilament,PP fiber-mesh,geofiber,engineering fiber,earthwork

After the polypropylene fiber successfully used into the cement concrete ,polyester fiber is a new-developed engineering material in recent years.With polyester as its raw material, the fiber is produced through adding some functional additive,by plastic melting,extruding,high-ratio stretching and special surface disposal.And shaped by cutting with special machine Its appearance is beam-like structure with many monofilament fiber collecting.


Besides the small thinness,high tensile strength and easily scattering,polyester has good heat-resistance.It can be used in hot-mixing bitumen concrete projects and reinforced crack-resistance for high-tensile concrete,so it is an ideal multi-functional reinforced material.


According to the testing report by many authorized organizations,the polyester fiber's main technological performance indexes all reach the advanced level of the same products in the world.

[Technical Specification]

Raw materialPolyesterFiber Length6mm,10mm
Fiber diaMonofilamentDensity1.36-1.4g/cm3
Fiber strength0.02+/-0.005mmMelting Point>249C
Tensile strength7.7cN/dtexFlaming Point>560C
Crack elongation<35%Acid &Alkali ResistanceStrong

[Functions of polyester fiber]

1.Prevent ear1y crack of concrete and effectively resist reflection crack;

2.Improve the stability in high temperature

3.Increase the crack-resistance in low temperature;

4.Increase the fatigue-resistance;

5.Improve the flexibility ,seepage-resistance,wear-resistance and stability in water;

6.Prolong the life span

[Application]Amount Added
1.New built bitumen road;1.Applied for High-grade Road Transportation day & night Added amount(kg/per ton bitumen mixture)
2.Recovery of old bitumen road layer;<3200 1.2
3.Repair of old cement road layer;3200-85000 2.3
4.Defect maintenance of road surface;>85000 3.5
5.Reinforced crack-resistance of fine aggregate high-tensile concrete project;If there are more heavy vehicles, the added amount should be improved one grade¡£
Ratio design2.Applied for Paving Bridge
No change about the ratio original
bitumen mixture.		Wear layer 3.5kg/one ton bitumen mixture
Feeding and technical processingAir membrane layer 2.3kg/one ton bitumen mixture
Put aggregate and polyester fiber into the mixer together,and stir 30s withoutwater,then put bitumen stirring for 30s with water in order to make them mixing completely.3.Shaping and maintenance
No special requirements and no subsdiay equipments
Packaging Detail:Carton
Delivery Detail:For one 40HC,within 10 days after receipt of L/C or down payment

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