At present, China's adhesive products are still in the process of development, and there are problems such as low qualification rate and serious pollution. With the improvement of China's environmental protection laws and the enhancement of people's own health awareness, environmentally friendly adhesives with good quality, no pollution and in line with international standards will gradually become the mainstream products of adhesives.
(1) High-performance and high-performance synthetic adhesives are emerging: First, the product requirements have good mechanical properties and functionality; second, the process required on the production line is operable. Due to the strict requirements on the quality of adhesives in the construction industry and the automotive industry, and the construction conditions are demanding, developed countries are committed to developing high-performance, high-quality new types of rubber, which have achieved good results. In recent years, although the annual growth rate of synthetic adhesive production in developed countries is very low, some varieties and even production are declining, but sales growth is relatively fast, mainly due to the development of high-performance, high value-added products synthetic adhesives. Brought huge economic benefits.
(2) Environmentally friendly With the improvement of environmental protection regulations, developed countries have vigorously developed water-based and hot-melt type solvent-free adhesives. In the developed synthetic adhesives in 1998, water-based adhesives accounted for 50%, hot melt adhesives accounted for about 20%, and solvent-based adhesives accounted for only 20%. In the future, the global synthetic adhesive market will further enhance the leading position of low-pollution water-based adhesives and hot-melt adhesives. Environmentally-friendly adhesives should also become the mainstream of the Chinese market.
(3) New technology In the application of adhesives, experts believe that new construction techniques and equipment will continue to emerge. According to the requirements of improving product quality, simplifying operation process and improving construction efficiency, developed countries have developed a series of special equipments, which will provide users with synthetic adhesives with better construction methods and sustainable development of the adhesive industry. Created important conditions, people must firmly seize this opportunity to promote the technical level of China's adhesive industry to a new level.
Experts believe that with the continuous improvement of technology, some high-performance, high-quality, high value-added new products have been put into production, especially environmentally friendly adhesives such as water-based adhesives, hot-melt adhesives and hot-melt pressure-sensitive adhesives have become mainstream. The adhesive industry will continue to grow rapidly. It is estimated that the output of adhesives and sealants will reach 3.65 million tons in 2005, and the sales growth will be in line with the growth of production.
Round Holes Perforated Metal Sheet
Perforated metal Sheet is also called perforated plate or punched metal plate.Perforated Metal Sheet can be offered with various hole shape, and we can recommend suitable hole size according to your request on hole shape and open area.
Diameter: 0.5 -100 mm
Sheet Thickness: From 0,3 mm to 10mm
Size: 1000mm*2000mm 1220*2440mm 1500*3000mm Customized size can be available.
Material :Carbon steel, Aluminum, Stainless steel ,Galvanized steel etc.
Packaging: Wooden crates or pallets
Productivity: 200 square meters per day
MOQ:5pcs or negotiated
Applications:
Architectural screen
Filters
Guard grills
Heavy mining machinery
Metal ceilings
Agricultural separation
Product Advantage:
1. Easy to process and shape. 2. Easy to install.
3. Can be painted or polished. 4. Attractive appearance.
5. Plates of various thicknesses. 6. Multiple choice of aperture and arrangement.
7. Good sound absorption effect.
Perforated Metal,Perforated Sheet Metal,Stainless Steel Perforated Metal,Galvanized Steel Expanded Metal
HEBEI KAYI BUILDING MATERIAL TECHNOLOGY CO.,LTD , https://www.kayimesh.com