Exterior wall polymer adhesive, the outer walls of plastering mortar, flexible putty
Exterior wall polymer adhesive, plastering mortar, flexible putty walls, tele: use: waterproof: to do the bathroom, toilet, basement, and reservoir of the waterproof layer, non-toxic environmental protection. Anti-corrosion: corrosive gas corrosion workshop repair of concrete structures. Flexible paste: can be used for cold and hot temperature difference base on big occasions or changes of ceramic tile, mama psyche, marble, etc. For wall, ceiling and roof insulation fibre reinforced polystyrene insulation board cover surface coating materials. 2. Used to repair concrete in the cellular protective layer, holes, cracks, broken plate of defects such as leakage, etc. Performance: based on DBJ01-63-2002 "the external wall thermal insulation polymer mortar quality inspection standard" test project performance test results of tensile bond strength (Mpa) mortar, polystyrene board room temperature normal 0.10 or higher, and eps damage 0.11, polystyrene destroy water-resistant 0.10 or higher, and eps damage 0.11, eps damage resistance to freezing and thawing 0.10 or higher, and eps damage 0.11, polystyrene destroy mortar, mortar under normal temperature normal 0.70 0.89 or higher water resistance acuity 0.50 0.90 0.50 0.59 or higher resistance to freezing and thawing of heat-resistant acuity 0.50 0.50 operational time, h 2, 2.5 or higher flexibility than (28 d compressive and flexural strength) 24 h 3 2.8 or less water quantity, g/m3, 1000, 525 or less permeability (24 h), 2 ml of 3 or less crack resistance under 5 mm without crack crack construction: 1. Basic requirements: smooth, impervious, clean and dry. 2, material preparation: the glue is liquid, powder = 1:4 (weight ratio) mortar, the mechanical stirring twice, interval of 10 minutes, stirring until smooth not agglomeration, after mixing mortar should be finished with in 2 to 3 hours, at high temperature is good the mixing mortar to add no more than 5% of the total water. 3, material construction: first, will mix good polymer mortar, wipe to the eps board surface, 2-3 mm, thickness and the shop is stuck, alkali resistant glass fiber grid cloth and pressing the cloth into the mortar leveling, 5-10 mm, glass fiber cloth lap width fiberglass cloth must be buried all, can not have wrinkles, shall not be forced into the deep; Before finally in the underlying plaster mortar solidified polymer mortar, plaster layer thickness of 1-2 mm, total thickness plaster reinforced layer 3 to 5 mm. 4, dry dry hardening process of the hardened mortar is mainly the cement hydration hardening of hardening and the polymer film-forming process, curing time and temperature and relative humidity of the air, at 20 ℃ relative humidity under 65%, the next working procedure must be carried out after 72 hours. Usage: fiber reinforced plaster usage: rubber dosage of 0.35 kg / ㎡. Mm or so, powder dosage of 1.4 kg / ㎡. Mm or so. Note: construction temperature: outdoor operation temperature 5 ℃, rainy and windy day of level 5 above is prohibited construction; Storage: keep dry, unopened powder shelf life 6 months, the rubber one year; Maintenance measures and tools to clean: general mortar protective measures, tool washed, often keep the workers clean; Waste disposal: had hardened materials for construction waste processing, no hardening of material mixing after the retention period for the hardening of the post-processing.
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Exterior wall polymer adhesive, the outer walls of plastering mortar, flexible putty |
Exterior wall polymer adhesive, plastering mortar, flexible putty walls, tele: use: waterproof: to do the bathroom, toilet, basement, and reservoi... |
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Exterior wall polymer adhesive, the outer walls of plastering mortar, flexible putty |
Exterior wall polymer adhesive, plastering mortar, flexible putty walls, tele: use: waterproof: to do the bathroom, toilet, basement, and reservoi... |
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