You are here: Home > News > Content
Polyvinyl Alcohol PVA Fiber for Fiber Cement Panel
Aug 11, 2017

Polyvinyl Alcohol PVA Fiber for Fiber Cement Panel Basic Info

  • Model NO.: Elt-Fiber

  • Material: Polyvinyl Alcohol

  • Fiber Type: Staple

  • Color: Light Yellow

  • Function: Reinforcement

  • Product Name: Polyvinyl Alcohol PVA Fiber

  • Length: 6mm 12mm

  • Tenacity: 11.5cn/Dtex Min.

  • Density: 1.29g/cm3

  • Certificate: ISO

  • Usage: Concrete

  • Feature: Reinforcement

  • Pattern: Monofilament

  • Width: as Request

  • Structure: Staple

  • Raw Material: Polyvinyl Alcohol

  • Fiber Diameter: 2.0+/-0.25dtex

  • Modulus: 290+/-20cn/Dtex

  • Elongation: 7.5% Max.

  • MOQ: 1ton

  • Specification: CE

  • HS Code: 5503900000

Polyvinyl Alcohol PVA Fiber for Fiber Cement Panel Product Description

Polyvinyl alcohol PVA Fiber introduction: 

 

Polyvinyl alcohol PVA fiber with high strength and high modulus polyvinyl alcohol (PVA) as the main raw material, made by wet spinning process.  The product has a high modulus, high strength, low elongation, pollution-free, non-toxic, and with acid, alkali, salt, abrasion, sunlight, corrosion, enzymes borers, cracking, anti-penetration, anti-UV, antiaging properties. The essential characteristic of these reinforcements is to absorb and distribute throughout the entire length - and thus attenuate - the tensions that are created in the material by an external load applied to the object

Polyvinyl Alcohol PVA Fiber for Fiber Cement Panel Performance:

 

1. With the purpose of high modulus, high strength, alkali and acid resistance, heat resistance.

It also has good compatibility with cement and other macromolecule material.

2. mainly be used in construction, cement industry, non asbestos material for heat and attrition resistance,plastic and rubber reinforcement.

3. It is the good substitution of Abestos.

Polyvinyl Alcohol PVA Fiber for Fiber Cement Panel Production Line:




Polyvinyl Alcohol PVA Fiber for Fiber Cement Panel application:

 

(1) high strength and high modulus polyvinyl alcohol fiber is an excellent substitute for asbestos fibers and glass fibers.

(2) polyvinyl alcohol fiber cement products are widely used in construction, such as fiber cement boards, tiles, pipes and so on. 

(3) high strength and high modulus PVA fiber tow in water conservancy construction, instead of steel as reinforcement belt

(4) high strength and high modulus PVA fiber can also be used for advanced road construction, airport runways, tunnels, bridges and other construction.

(5) the production of high strength rope, safety net.

(6) rubber tires with reinforced material for conveyor belts, fire hoses, hoses and other preparation.

(7) plastic reinforcements.



Polyvinyl Alcohol PVA Fiber for Fiber Cement Panel advantage:
 

PVA fiber has high strength and modulus of elasticity compare with other general organic fiber used for cement reinforcing widely. As below:
 

 

Tensile

strength

(MPa)

Young's

modulus

(GPa)

Fiber

elongation

(%)

Density

Remarks

PVA fiber

880~1600

25~40

6~10

1.30

-

PP fiber

600

5

25

0.91

Floats in water

Nylon fiber

750~900

3.4~4.9

13~25

1.10

-

Polyethylene fiber

250~700

1.4~2.2

10~15

0.95

-

High performance

polyethylene fiber

2700

120

5

0.97

Expensive

Steel fiber

1200

200

3~4

7.85

Heavy, rusts

AR glass fiber

2200

80

0~4

2.78

Weak in alkali

Asbestos

620

160

-

2.55

Health risky  


Polyvinyl Alcohol PVA Fiber for Fiber Cement Panel.jpg



Weifang Haotian Chemical Fiber Co.,Ltd