The special “Fuyitan” waterproof coating of Road and bridge (FYT-1)

  • FOB Price: US $0.5 - 9,999 / Piece
  • Min.Order Quantity: 100 Piece/Pieces
  • Supply Ability: 10000 Piece/Pieces per Month
  • Port: Changshu
  • Payment Terms: L/C,D/A,D/P,T/T
  • Product Detail

    Product Tags

    The special “Fuyitan” waterproof coating of Road and bridge (FYT-1)

    In recent years, the municipal construction is flourishing, the large – scale cross – river bridge, flyover, viaduct and expressway are constructed in a large amount, and many projects adopt a new type of post – stack dyeing structure, and the steel bars in the bridge deck have not been subjected to anti – rust treatment, especially the joint parts of cast – in – place concrete are weak links, if the bridge Water leakage from the surface and road surface will not only corrode the steel plate, affect the road surface, bridge safety and durability, damage the vehicle and line under the bridge, and affect the beauty of the city. Therefore, in the design and construction of the bridge and road surface, it is necessary to attach great importance to the waterproofing of the bridge and pavement.

    The road and bridge waterproof coating has its special performance requirements. According to the design requirements, the repeated spraying of 1-3 times, is carried out, and can be adapted to the characteristics of cyclic loading and compression of the bridge deck. When the concrete bridge deck or pavement crack is less than 2 mm, the waterproof coating shall be deformed to meet the need of non-cracking, so as to ensure the Requirements of waterproof… At the same time, the waterproof layer has good durability, the service life is over 20 years, using  ambient temperature-15 ~90 , after being subjected to asphalt concrete paving temperature 150, does not affect its long-term performance.

    The waterproof coating is characterized by an adhesive force, a strong anti-shear force, a good waterproof property, and can be adapted to an appropriate amount of deformation, heat resistance, corrosion resistance and durability of the base layer, and does not contain organic solvent, non-toxic, non-combustible, single component can be cold construction on the wet base surface, convenient for safety, can be sprayed or scratched, the waterproof, has good quality and is easy to repair.

    Main Technical Indexes

    Product implementation standard: JT/T535-2004Waterborne asphalt-based waterproof coating for road and bridge

    项目

    Project

    类型

    Type

    I

    II

    外观

    Appearance

    搅拌后为黑色或蓝褐色均质液体,搅拌棒上不粘附任何明显颗粒

    After stirring for black or blue brown homogeneous liquid, no obvious particles are adhered to the stirring rod

    固体含量 %

    Solids content %

    ≥43
    延伸性 mm

    Extension mm

    无处理

    Non-processing

    ≥5.5 ≥6.0
    处理后

    After handling

    ≥3.5 ≥4.5
    柔韧性 ℃

    Flexibility ℃

    -15±2 -20±2
    无裂纹、断裂

    Crack-free

    耐热性 ℃

    Heat resistance ℃

    140±2 160±2
    无流淌和滑动

    No flow and slip

    粘结性 MPa

    Bond MPa

    ≥0.4
    不透水性

    Impermeability

    0.3MPa,30min不渗水

    0.3MPa, no seepage at 30 min

    抗冻性 -20℃

    Antifreeze-20 ℃

    20次不开裂

    20 times for non-cracking

    耐腐蚀性

    Corrosion resistance

    耐碱(20℃)

    Alkali resistance (20℃)

    Ca(OH)2中浸泡15天无异常

    No abnormality in Ca (OH) 2 for 15 days

    耐盐水(20℃)

    Salt-resistant (20℃)

    3%盐水中浸泡15天无异常

    There is no abnormality in 3% salt water for 15 days

    干燥性 25℃

    Drying 25 ℃

    表干

    Table trunk

    ≤4h
    实干

    Actual dry

    ≤12h
    高温抗剪(60℃) MPa

    High temperature shear (60℃) MPa

    0.16
    抗硌破及渗水(MPa)

    Resistance to bursting and water seepage (MPa)

    暴露轮碾试验(0.7MPa,100次)后,0.3MPa水压下不渗水

    Exposure wheel grinding test (After 0.7MPa,100 times, Water seepage at 0.3MPa water pressure

    人工气候

    Artificial climate

    加速老化

    Accelerated aging

    外观

    Appearance

    无滑动、流淌、滴落

    No slip, flow, drip

    纵向拉力保护率 %

    Longitudinal pull protection rate%

    ≥80
    低温柔度 ℃

    Low tenderness ℃

    -3 -10
    无裂纹

    Non-crack

    Scope of use

    1. The surface waterproof of road and bridge: specially adapted to the pavement deck asphalt concrete pavement waterproof.

    2. Roof waterproof: For roof or crack resistant properties that are easy to produce cracks, high requirements are required.

    3. Waterproofing of underground works: concrete inner wall, floor, elevator pit, tunnel, water proof outside the pipeline, etc.

    4. Heat-resistant and anti-corrosion protection: It is used for corrosion protection of metal pipes and high temperature workshop at high temperature and in places close to heat-resistant corrosion protection requirements of steam pipe parts.

    Construction methods and precautions

    Please refer to the construction method and matters needing attention of “Fuyitan” waterproof coating (FYT – 1) dedicated to the road and bridge

    Packaging, delivery and storage

    1. 50kg plastic or iron bucket (with inner cover) packing, 200kg iron barrel and tank car.

    2. Storage temperature is 5~35 belongs to general chemical products, can be transported by non-dangerous goods, avoid sun, rain, freeze, prevent fall, damage the packaging bucket.

    3. Paint is not broken in the second half of standard storage temperature.


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