PP FIBERS

Specification:

Material
polypropylene

Type
monofilament

Fiber Diameter
17-48¼ m

Density
0.91-0.93g/ cm³

Size
3, 6, 10, 12, 15, 19, 24, 30mm

Colo r
nature

Tensile Strength
> 500Mpa

Crack Elongation
10-28%

Modules of Elasticity
e3850Mpa

Melting Point
160-180

Resistance to Acid, Alkali
e94.4%

Water Absorbency
no

Thermal Conductivity
low

Function:

1. Increase crack/ split resistance

2. Increase soak resistance

3. Increase freezing and thawing resistance

4. Increase impact and tenacity resistance

5. Increase durability

Technics:

1.PP fiber does not conflict with the concrete aggregate, additive, admixture, cement, and it does not has any requirement for the mixer.

2.PP fiber has the convenient construction, and it will not affect the concrete mixing design.

3.PP fiber reinforced concrete has the same construction and maintenance technics with the common concrete.