Polymer modified asphalt waterproofing coating

1.Product description:
    This product is high quality asphalt as the main raw material matrix, with high-performance surface active agents and chemical additives for a variety of auxiliary materials, and then adding a number of polymer modified to carry out scientific formula into new compound environmental water milk Water-based paint. The brushing on the surface of the grass-roots level, the film can be bonded closely at the grassroots level, a high-elastic waterproof layer. The product has excellent heat resistance, adhesion and shear properties to fully meet the water-proof asphalt concrete deck of the special requirements of a durable and reliable waterproofing performance of various bridges and viaduct construction of special water-proof surface coatings.
2. The scope of application:
    Apply to highway bridges, overpasses and water projects such as bridges and culverts.
3. Features:
    Polymer products in the modified asphalt in a row in the formation of networks with each other through the asphalt and polymer, cross-linked so that the performance of polymer products shown, in order to film after the high-strength, elongation, strong adhesion and weather resistance Strong, has good flexibility, low-temperature flexibility, shear and anti-aging ability, roads and bridges able to withstand long-term load requirements.  Formula added tackifier and osmotic agent to enhance the ability to penetrate the paint and adhesive performance, pavement and bridge will be bonded to a panel as a whole, as a result of the effective prevention of structural damage caused by water leakage, corrosion of reinforced concrete weathering. Materials due to the addition of chemical additives to make film-forming material in a short period of time can shorten the construction Deck Waterproofing time. Construction of a simple process, construction machinery can be used spray and also be used artificial brushing. The products are water-based products, non-toxic volatile substances, do not pollute the environment.
4. Technical indicators:
    This product is the implementation of the respective JC / T 975-2005 "bridge with water-proof coating" industry-standard building materials and JT / T 535-2004 "of asphalt road and bridge water-based waterproof coatings," Industry Standard.
5. Usage and notes:
    The bridge may not have the dust, floating ash, impurities, such as oil, the waterproofing layer can be used before the hair dryer, water, oil, etc. to clean the surface, if concrete, mortar, and other debris hard knot, it should be polished off. Before brushing paint mixing drums should be uniform.
    To be a solid grass-roots firm, smooth surface, dry and free from sand, and pulp and clear pontoons below. There are flaws can be used for grass-roots BPE-203 grass-roots level to deal with epoxy resin agent for processing.
Construction of water-proof coating layer, may brush, roller or spray method should be layered over the sub-brushing and completed by 3 to 4 times, and then brushing after curing film perpendicular to the direction of the first.
Construction temperature to 5 ¡æ ~ 35 ¡æ is appropriate. The temperature is less than 5 ¡æ, rainy days (including the construction is expected within 6 hours of rain) may not work.
    Waterproof layer is not completely dry, are not permitted to walking and moving vehicles, to prevent sharp objects cut through the waterproof layer.
    Products in storage to ensure that ventilation should be dry to prevent exposure, the storage temperature must not be less than 0 ¡æ and its storage time is for six months.