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Weifang Hongyuan Waterproof Materials Co., Ltd.

Polyurethane Waterproofing Coating, Polyurethane Floor Coating, Polyurethane Roof Coating manufacturer / supplier in China, offering Two Component Polyurethane Waterproof Coating, Pre-Applied Self-Adhesive Waterproofing Membrane, Pre-Applied HDPE Self-Adhesive Waterproof Membrane for Underground Projects and so on.

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Supplier Homepage Product polyurethane waterproof coating Two Component Polyurethane Waterproof Coating

Two Component Polyurethane Waterproof Coating

FOB Price: Get Latest Price
Min. Order: 4 Tons
Port: Qingdao, China
Production Capacity: 2000000tons/Year
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: Biogo-D
  • Appearance: Liquid
  • Method: Brush
  • Certification: ISO14001, ISO9001
  • Product Name: Two Component Polyurethane Waterproof Coating
  • Application: Wide
  • Trademark: Hongyuan
  • Specification: GB/T 19250-2013
  • Color: Red or Customized
  • Main Raw Material: Polyurethane
  • Drying Method: Air Drying
  • Substrate: Ceremic, Steel, etc.
  • Usage: Projects Waterproofing
  • Service Life: Long
  • Transport Package: Packed by Berrel
  • Origin: Shandong, China
Product Description
1.Two Component Polyurethane Waterproof Coating
2.High-strength & high-elasticity.
3.Safety and environmental.

two component polyurethane waterproof coating

1. Product Description:

Double component waterproofing coating belongs to solidify waterproof materials, and the  Group A is isocyanate terminated pre-polymer polycondensated by polyether and isocyanate, Group B is colored liquid composed of plasticizer, curing agent, thickening agents, coagulant agent and filler, Mix Group A and B evenly as rate and brush on the waterproofing substrate surface, form a elastisic and rubber-like coating film through cross-linking and solidifying  at normal temperature , which plays a role of waterproofing.

Two Component Polyurethane Waterproof Coating

2. Main features:
High elasticity and extensibility of film forming, seamless

weather resistance, acid alkali resistance and strong adhesive properties
high performance of waterproofing and ageing resistance

Environmental protecting product

Two Component Polyurethane Waterproof Coating

3. Application:

1.It is suitable for basement,toilet,swimming pool, pond, refrigeration storage.

2.It is specially suitable for underground project where the substrate is moist and structure is complex. It also can be used to non-exposed roof project.

Two Component Polyurethane Waterproof Coating

4. Installation

Make primer: Mix DPU and solvent by A:B:Solvent=1:2:1, then brush primer on the foundation until it is Mix A:B=1:2. Scratch the coating by 3 times. The first layer curing needs 20-24 hours. When the first layer is solidifying, do the second layer. The direction of the second layer should be at right angles to the first layer. Then repeat the third one. If add protective layer, before the third layer is cured, scatter clean sand on its surface. After the membrane is cure, can begin the protective layer construction.

NoItemNational Standard INational Standard II
1Solid Content %≥92
Dry Time h≤Dry time of Outside8
Dry time of Inside24
3Fracture tensile strength Mpa≥1.92.45
4Breaking elongation,(normal temperature) %≥450450
5Water impermeability, 0.3Mpa 30 minImpermeable
6bending at low temperature degree≤-35
7Bonding strength of Moistbase  Mpa ≥0.5 
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