2021-09-06
Fiberglass form ties have the characteristics of corrosion resistance, no magnetic interference, light weight and high strength, which meet the new requirements of the construction of smart ports, intercity high-speed rail, 5G project and other new infrastructure.
2021-08-11
Fiberglass rebar can eliminate the risk of corrosion in concrete structures and improve sustainability, which meets the future new infrastructure requirements such as transportation, urbanization and extreme weather!
2023-02-20
Mariculture is an important way of sustainable utilization of Marine resources, which not only meets the human demand for high-quality seafood, but also plays an important role in the economic and social development and people's production and life in many coastal areas. However, the corrosion of seawater to aquaculture infrastructure has caused huge economic losses every year. How to effectively ...
2022-05-24
Human production and living activities require a large amount of energy as support, and the scarcity of traditional energy and conflicts in important global energy sources have further exacerbated the energy crisis. In addition to developing new energy, human beings also need to further reduce energy consumption. Compared with metal materials, glass FRP products The superior performance is its adv...
2023-09-14
Entering the post-epidemic era, global competition among enterprises continues to intensify and product homogenization becomes more serious. Enterprises are inevitably urged to continue to promote their "branding" process! The improvement of the "trademark brand matrix" is one of the core steps in this critical process!
2024-01-02
After a temporary extension of one day and multi-party games, the 28th Conference of the Parties to the United Nations Framework Convention on Climate Change (UNFCCC) was held in Dubai, United Arab Emirates. For the first time in the history of the United Nations Climate Change Conference (COP28), delegates agreed on a roadmap for a "transition away from fossil fuels" at the end of the 13th local time. The conference reached the "UAE Consensus" on a number of issues such as the first global inventory, mitigation, adaptation, finance, loss and damage, and just transition of the Paris Agreement, which is also a key step in truly promoting the global coordination of "achieving the global temperature rise within 1.5 ° C" set by the “Paris Agreement”, and is of major milestone significance.
Image sesource: United Nations News
2023 has become the hottest year on record, in view of the increasingly severe climate change situation, this climate conference pointed out that the climate change impact caused by a temperature rise of 1.5 ° C will be far less than 2 ° C, and this conference is the only global consensus reached eight years after the “Paris Agreement” was formally proposed: To ensure that global warming is kept below 1.5 ° C. The reaching of the consensus will certainly affect the emission reduction actions of major countries in the world before 2030. Therefore, the next 10 years will inevitably become a key period to achieve the 1.5 ° C temperature control target.
Image sesource: United Nations Official Website & Beijing News
As a major energy consumer and responsible global power, the Chinese government, based on its own development and actual conditions, formally proposed at the United Nations General Assembly on September 22, 2020 that China's carbon dioxide emissions will peak by 2030, and that China will achieve carbon neutrality by 2060. Since then, China has vigorously promoted the rapid development of wind power, photovoltaic, nuclear energy and other new energy sources, and has made achievements that attract world attention. In 2022, for example, China added 37.63 million kilowatts of wind power and 87.41 million kilowatts of photovoltaic power, accounting for 45.6% and 48.5% of the global wind power and photovoltaic installed capacity, respectively, and almost half of the world's new energy installed capacity is in China. From January to October 2023, China added 37.31 million kilowatts of wind power and 143 million kilowatts of photovoltaic power, and the installed capacity of new energy will continue to reach a new high. In addition, China's foreign trade "new three" (new energy vehicles, new energy storage batteries, new energy solar photovoltaic panels) has also become three beautiful business cards for exports.
To achieve the goal of energy transformation and dual carbon at an early date, technological innovation is one of the core keys. On the basis of adhering to the principle of "adhering to both mitigation and adaptation", we should actively promote the goal of "carbon peaking and carbon neutrality", vigorously promote the development and consumption of renewable energy sources such as wind power and photovoltaic, and actively explore the use of new fiber reinforcement, doors and Windows, and curtain wall systems to build "energy-saving buildings" in urban buildings. In the industry, the petrochemical industry vigorously promotes the light, high strength, low energy consumption, corrosion resistant guardrail and cable bridge system, in the rivers, lakes, coastal and other easy to landslide, landslide area to use new slope protection system, in the seawater desalination facilities of the seawater intake using seawater corrosion resistance "frp pipes and frp bolts" and so on.
Nanjing Sedray Industries Co., Ltd. actively play the enterprise consciousness, take the initiative to assume corporate responsibility, continue to innovate new materials, and develops a low-carbon FRP products series——Dragonbolt™ Composite Fasteners、Dragonbar™ FRP Reinforced System, Dragonpro™ Fiberglass Building Products (including：(1) standard structural profiles, (2) FRP handrail systems, (3) FRP decks & floors, (4) FRP gratings and accessories), Dragonstrut™ Fiberglass Framing System (fiberglass support system) , Dragonpower™ Cable Management System .These products mainly use high performance reinforced glass fiber and corrosion resistant resin and necessary additives, through the pultrusion process and special processing technology to produce, compared with traditional materials (steel, aluminum, stainless steel, plastic), has a very obvious advantage:
1. Low VOCs content
Using new environmentally friendly materials, the content of volatile organic compounds is very low, which is friendly to the environment and people;
2. Low thermal expansion coefficient
The thermal conductivity of FRP products is 0.487 W /(M.K), only 1/100 of metal, specially suitable for outdoor construction, long-term high temperature will not cause skin burns;
FRP/GFRP products will never corrode, rust or lead to concrete spalling in the concrete structure;
3. Corrosion Resistance
FRP/GFRP products will never corrode, rust or lead to concrete spalling in the concrete structure;
4. High Chemical Resistance
Wastewater treatment, water treatment and desalination plants exposed to chemicals, water or high salt content of the environment, FRP/GFRP products can be very good resistance to the corrosion of the harsh environment;
5. Long Life Cycle
FRP/GFRP products are very durable, Service life of 50~100 years, therefore, can reduce later maintenance and upgrade costs;
6. Light Weight and High Strength
The density of FRP reinforcement products is only 1/4 of that of metal materials. In modern times with high labor costs and oil prices, labor costs and transportation costs can be greatly reduced. At the same time, the frp rock bolts has strong thread load capacity, which can effectively substitute the use of metal rock bolts (slope support bolts);
7. Low Moisture Absorption
Unlike many plastics, the moisture absorption of FRP products is very low, even if it is soaked in water for a long time, there will be no obvious size change or mechanical property loss.
