The eva waterproofing plate is the main source of ethylene-ethylene acetate co-polymer (eva), with special aids and anti-aging agents, and is made from a process of melting, plasticization, crowding out, triple-pressure extension, formation, scrolling, etc., and is a partial waterproof material of a certain thickness. Eeb waterproofing board, ecb is an ethylene co-polymer modified asphalt (ecb) resin that is mixed with ethylene, ethylene acetylene co-polymer. Production by high pressure method is referred to as plastic waterproofing panels in the gb50108-2008 subsurface engineering technical instructions。
Product characteristics: good flexability, impermeability, extension and grindability; resistance to chemical corrosiveness and aging; high intensity and resistance to piercing; simple, clean construction。
1 classified by colour: porcelain, white transparent, black。
2 depending on the production process and the type of construction, it can be classified as: lumberboard waterproofing, composite waterproofing, spot-banded waterproofing (composite waterproofing sheeting, which is typically a swirl-free sheet, weighing 200-400 g/m2)。
Common thickness: 1. 0 mm, 1. 2 mm, 1. 5 mm, 2. 0 mm, 2. 5 mm, 3. 0 mm。
4 common band width: 3 m wide (1-6 m production)。
Scope of application: civil works such as water, towns, buildings, transport, subways, tunnels, anti-frustration, isolation, fortification, and fracking。
Eva waterproofing plate thickness: 0. 2 mm-2. 5 mm width: 1 m-8m width
Depending on the production process and the type of construction, it can be divided into: light plate waterproofing, composite waterproofing, dot-banded waterproofing (complex waterproofing sheeting, which is typically a swirl-free sheet and a mass of 200-400 g/m2). A description of the water-proofing panels: 1. Water-proofing plates for anti-frustration works in railway tunnels are re-engineered by formulas based on general water-proofing plates, with the selection of you-quality raw materials and scientific substrates such as carbon black, anti-aging, anti-oxidants, ultraviolet absorbents, stabilizers, etc., and are based on three layers of co-crowding technology, based on the current state-of-the-art, fully automated earthworking equipment of zui. This line of production is highly automated, from the input of orders, formulation, feed, processing to quality monitoring, which is fully automatically controlled by the computer and is strictly based on scientific data. 3 and is able to use zui's new raw materials (with a strong pull strength of chao), e. G. MI'm not sure i'm going to be able to do this. All products are produced in accordance with the astm d standards of the united states, meet or exceed national standards and have full product specifications to meet the de- seepage and anti-corrosion requirements of projects such as artificial lakes, sewage tanks, reservoirs, environmental protection, and mineral chemicals。
Eva waterproofing panels are applied to environmental protection projects: anti-smuggling at the bottom of landfills, anti-smuggling of leachate management pools, medium-term coverage of rainwater flow in landfills, etc.; high-density polyethylene membrane selection and high-quality high-density polyethylene resins in the country's well-known brand are raw materials, product quality is stable and at advanced levels in the country, performance indicators of hdpe high-density polyethylene resistant mems in the country's most well-known brand-named foreign product, are capable of aging resistance, uv-resistant, and decomposition
Eva waterproof plate widths of 4-6m, weighing 200-1500g/***, high physical mechanic performance indicators such as resistance to pull, torn apart and vertebrate, with high intensity of products, better extended performance, high deforming modulations, acid-resistant alkalis, corrosion resistance, aging resistance and good permeability。
The eva waterproofing sheet is capable of meeting civil engineering needs such as water, municipal, construction, transport, subways, tunnels, protection from seepage in construction, isolation, reinforcement and fracturing. Owing to its choice of high molecular materials and the addition of anti-aging agents in the production process, they can be used in non-conventional temperature environments, such as eva water panels, which are often used for dames, leachate resistant treatment and waste site anti-fouling。
