Double-Component PU Waterproof Coating

Nov 16, 2018

Double-Component PU Waterproof Coating Basic Info
  • Model NO.: SY-919

  • Appearance: Liquid

  • Method: Brush

  • Waterproofing Coating Drying Method: Drying

  • Substrate: Concrete

  • Formation Mechanism: Non Conversion Type

  • Specification: GB/T 19250-2013

  • HS Code: 3909500000

  • Waterproofing Coating Color: Black

  • Main Raw Material: Polyurethane

  • Level: Finish Coat

  • Certification: ISO14001, ISO9001

  • Waterproofing Coating Components: PU

  • Origin: China

Double-Component PU Waterproof Coating Product Description
Waterproofing Coating Main features
1) Convenient construction, suitable for construction on various heterogenic bases.
2) Steady product property, excellent properties of ageing resistance, acid-proof, alkali-proof, and fatigue resistance, and low and high temperature resistance, reliable waterproofing performance.
3) No paint joint after film forming. 
4) High strength and elasticity of paint, strong cohesive force with base.
5) Reaction type paint, excellent corrosion and mildew resistance, strong water tightness.
Range of application
1) Suitable for various roofs waterproofing such as planting roofs, plane roofs and pitched roofs.
2) Especially suitable for underground construction, subway, and tunnels etc.
3) Indoor kitchens, bathrooms, balconies, and flower-stands etc.
4) Outdoor swimming pools, fountain pools, and landscape pools etc.
5) Detail treatment: sealing reinforcing treatment of through-wall pipe, downpipe, expansion joint, and dividing joint etc.
Double-Component PU Waterproof Coating Property Index

Solids content % ≥Double component92.0
Surface drying time h≤12
Hard drying time h  ≤24
levelling property20min, no obvious indentation
Tensile strength ≥
Elongation rate at break /% ≥500450250
Tear strength/(N/mm) ≥153040
Low temperature bending-35oC, no crack
Water tightness0.3MPa, 120min, impermeable

Double-Component PU Waterproof Coating

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