Star Product
Molecular formula:(C2H4O)n
Molecular weight:44.05
Cut length: 3-50mm
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:PVA-6
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 anti-infiltration: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 anti-cut capacity of the concrete, so the cross section size of the ready-made sections are decreased, therefore decrease the weight of itself.
The Application of PVA-Fiber
1. Take place of asbestos and manufacture the asbestos cement products.
2. Make the light wallboard,insulation board and other building material.
3. Make the component of the concrete,tubing and board.
4. Large acreage concrete pouring, such as quay.
5. The roof,basement of the industrial and residential building.
Company Profile
Henan Botai Chemical Building Materials Co., Ltd. is an innovative enterprise specializing in the production, research&development and sales of redispersible polymer powder, calcium formate, water repellent ,defoamer,cellulose ether (HPMC/HEMC/HEC) and superplasticizers (SMF/PCE Based), its products are mainly used in dry mortar, paints, oil drilling ,feed and detergent field.
As the major member of Renovation and Decoration Materials Association of China Building Materials Industry Economy Research Institute(RDM) and China Ceramic Industrial Association Technical Committee for Tiling(TCT), Botai keeps actively taking our social responsibility and participating in the development&research in the field of construction engineering repair and construction decoration materials, as well as technological innovation in the field of tile adhesive applications.
Botai currently has two large R&D centers, that are constantly committed to providing customers with the most professional technical support and formulation solutions.These R&D centers were also certified as training base of Tile inlayers, their qualification certifications made consistent contributions for the standardization and specialization of paving technology.Till now, Botai has registered more than 20 trademarks ,obtained 25 patents and passed ISO9001, EU REACH, HALAL , FAMI-QS certification and so on .
Botai adheres to the service concept of "CUSTOMER ON THE FIRST , QUALITY ON THE TOP, WIN-WIN COOPERATION, SPECIALITY &INNOVATION", insists on producing and supplying green and high-performance products for customers.At present, BOTAI MADE" has been exported to more than 60 countries and regions all over the world with good reputation. Among all customers, more than 70% of them have cooperated with BOTAI for more than 8 years.They have become the most important partners and development witnesses of Botai.
After years of improvements , Botai has been formed production capacity :
VINNATE Redispersible Polymer Powder : 15,000Tons/Year
VAMCELL HPMC: 10,000Tons/Year
BOMCELL HEMC: 5,000Tons/Year
THYLOCELL HEC: 5,000Tons/Year
FORCA CALCIUM FORMATE: 35,000 Tons/Year
DEMACSA SMF/PCE Superplasticizer: 5,000 tons/year
Botai adheres to the business philosophy of Green Chemistry ，environmental protection and sustainable development. insists on producing and supplying green and high-performance products for customers.To be the most reliable one-stop raw materials' supplier is the goal of Botai people.We are willing to strengthen cooperation with old and new friends all over the world with our best service and greatest sincerity for common development.
