- Car Mats[1]
- Construction Materials Processing[10]
- Geotextiles[10]
- Other Earthwork Products[1]
- Other Fireproofing Materials[10]
- Other Plastic Building Materials[2]
- Other Waterproofing Materials[10]
- Waterproof Membrane[5]
- Other Furniture[1]
- Flower Pots & Planters[10]
- Grow Bags[7]
- Nursery Pots[10]
- Polyester Fiber[6]
- Carpet[10]
- Mat[2]
- Rug[4]
- Textile Processing[1]
PVA concrete fiber
be used widely in roads\bridges\underground waterproof projects and roofings\walls\pools\basements of the construction
PVA-Fiber
PVA Fiber is mainly used in sheet and section material, and could prevent the microcrack caused by plastic shrinkage of the concrete. This environmental product gradually takes place of the asbestos and becomes a new kind of material.
The Physicochemical Properties of PVA-Fiber
Regular Spec
Material Form | polyvinyl alcohol | The Type of the Fiber | bunchy monofilament |
Color | yellow | Denier(dtex) | 2.0±0.2 |
Length(mm) | 6±1 | Elongation at Break(%) | 6-11 |
Tensile Strength(cn/dtex) | ≥500 | Modulus of elasticity(cn) | >260 |
Note:The range of length 3-50mm, and according to the your demand
The Performance of PVA-Fiber
PVA-Fiber has high tensile strength and an excellent mechanical property
1.High performance of acid & alkali resistance and a low damage in the long-time environment of acid & alkali
2.Good light and season resistance. In the long-time sunshine, has a lower damage than other fibers
3.Good dispersivity. The fibers are separated and easier to disperse when come to the water.
4.Good affinity with the cement
The Function of PVA-Fiber
1.Anti crack and antiinfiltration: The fibers distribute in the mortar and concrete in different directions, which can prevent the happen and development of the crack.
2.Anti-impact and anti-quake: Absorb the impact power and improve the anti-impact capacity
3.Anti frost and anti fatigue: Relieve the stress caused by the temperature difference and increase the anti-frost and anti-fatigue capacity
4.Anti-rub: Decrease the dusting,flaking,weathering of the concrete roads
5.Increase toughness: Improve brittleness of the concrete and increase the anti-break capacity
6.Weight reduction: Increase the anti stretch and anticut capacity of the concrete, so the cross section size of the ready-made sections are decreased, therefore decrease the weight of itself.