Polyvinyl Alcohol Fiber PVA Fiber for Concrete
How serious are fertility problems today? People don't want to give birth,can't afford it, and can't give birth that has become the "three mountains".
The problem of childbirth is related to the people's livelihood. Whether a country can prosper or not depends on the population. I saw a set of data a few days ago. The data shows that on January 1, 1990, 2,784 babies were born in Shanghai. Ten years later, on January 1, 2000, 1,148 babies were born in Shanghai. In 2010, the number became 380. , 2020 only 156 people, the decline in the birth rate is shocking. The three most critical reasons are: I don't want to give birth, I can't afford it, I can't give birth! The decline of the global population will bring a series of economic and social problems, among which the demand for PVA Fiber will also be affected.
Overview of PVA Fiber:
The main characteristics of PVA fiber are high strength, high modulus, low elongation, abrasion resistance, acid and alkali resistance, good weather resistance. It is good affinity and bonding with cement, gypsum and other substrates. It is non-toxic and pollution-free. It does not harm human skin and is harmless to human body. It is one of the new generation of high-tech green building materials.
Data of PVA Fiber:
|Dry EXTat break||%||6.5±1.0|
|Loss in Hot Water||%||≤2.0|
Properties and Characteristics for PVA Fiber:
1. It has good mechanical properties, high strength, high modulus and low elongation.
2. Strong acid and alkali resistance and chemical resistance.
3. Light resistance: under long-term sunlight, the loss rate of fiber strength is low.
4. Corrosion resistance: The fiber will not be moldy, rot, or moth-eaten when buried in the ground for a long time.
5. The fiber has good dispersibility: the fiber does not stick, and the water dispersibility is good.
6. The fiber has good affinity with cement, plastic, etc., and the bonding strength is high.
7. Non-toxic and harmless to human body and environment.
Package of PVA Fiber:
Packaging: Packed in woven bags lined with plastic film, each bag has a net weight of 20 kg. If special specification packaging is needed, it can be customized in advance.
Storage: should be stored in a cool and ventilated warehouse, pay attention to moisture.
Suppliers of PVA Fiber:
TRUNNANO is the global leader of Low-Density Cellular Concrete (LDCC), Celluar Light Concrete (CLC) and advanced engineered foam solutions. Known globally for its commitment to research, innovation, and applied expertise, we have been providing engineered foam solutions since the early 2012's.
If you are looking for PVA fiber, please feel free to contact us and send an inquiry, email address: firstname.lastname@example.org
Size: 6mm 9mm
Dry Tenacity:12.22 cN/dtex
Dry EXT at break:6.12％
Hot water resistance:≥104℃The coronavirus (COVID-19) pandemic not only had a significant impact on public health, it also severely affected one of the linchpins of the global economy – the tourism industry. As many countries introduced curfews and travel restrictions to contain the spread of the virus, travel across the world significantly declined from early 2020 onwards. The financial repercussions of the coronavirus have already begun to manifest themselves within the tourism industry. In 2020, global revenue from the travel and tourism industry was estimated to drop from a forecasted 711.94 billion U.S. dollars to 568.6 billion U.S. dollars, representing a decrease of over 20 percent. The region predicted to see the highest decline in revenue was Europe, decreasing from 211.97 billion U.S. dollars in 2019 to roughly 124 billion U.S. dollars in 2020.
The downturn in tourism has caused the recession, and the weakening of the economy has also affected the market demand for PVA Fiber. Recently, however, the demand for PVA Fiber has increased, so contact us for the latest news on PVA Fiber.