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Weifang Hongyuan Waterproof Materials Co., Ltd.

Polyurethane Resin Coating, Polyurethane Roof Waterproof Coating, Polyurethane Coating Material manufacturer / supplier in China, offering Polyurethane Resin Coating/Roof 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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Polyurethane Resin Coating/Roof Waterproof Coating

FOB Price: US $1,855 / Ton
Min. Order: 3 Tons
Min. Order FOB Price
3 Tons US $1,855/ Ton
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Port: Qingdao, China
Production Capacity: 2000000 Tons /Year
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: Biogo-S
  • Appearance: Liquid
  • Method: Brush
  • Drying Method: Air Drying
  • Substrate: Ceramic
  • Formation Mechanism: Conversion Type
  • Application: Roof /Basement /Bathroom /Swimming Pool etc.
  • Samples: Free Film Sample
  • Tensile Strength: 1.9-2.45MPa
  • Brand: Hongyuan/ODM/OEM
  • If Manufacturer: Five Plants, Own R&D Center
  • Transport Package: Metal Barrel+Pallet
  • Origin: China
  • Color: Red or Customized
  • Main Raw Material: Polyurethane
  • Level: Pimer or Finish Coat
  • Certification: ISO14001, ISO9001
  • Components: Isocyanate&Polyether Polyol
  • Functions: Waterproofing/ Damping/ Corrosion Resistance
  • Type: Single-Component
  • Unit Packing: 25kg /Barrel
  • Elongation: 450%-550%
  • Service: System Design, Technical Support
  • Trademark: Hongyuan/OEM/ODM
  • Specification: ISO14001, ISO9001, GB/T 19250-2013
  • HS Code: 3208901090
Product Description
Polyurethane Resin Coating/Roof Waterproof Coating
ISO OHSAS and Dun & Bradstreet(DUNS NO.:30910769) Manufacturer 

1. Introduction
Polyurethane Singlecomponent Waterproof Coating (Environment-friendly) is flexible waterproof coating with isocyanate and polyether polyol as principal raw material plus some additives and fillers by polyaddition reaction.

By coating it on the base and through the polyurethane prepolymerization reaction between NCO Terminal group and the moisture in the air, it form into a layer of rubber waterproof film on the base surface, which are toughened, flexible, seamless.

HONGYUAN, ranks TOP 3 in China waterproofing industry.

2. Specification
TypeSingle component Polyurethane Waterproof Coating
MaterialIsocyanate and Polyether
Film Thickness1.0mm-3.0mm
Density1.8-2.0Kg/sqm while thickness is 1.5mm
ColorsStandard: Red or customized
Application MethodBrush

3. Applications

* Its applicable to waterproof and moisture works of roofing, external walls, basements,    balconies ,kitchens and lavatories .
* it is suitable for special buildings like granaries, civil air defense works, bridge projects.
* It is specially suitable for waterproof construction for place where the shape is complex  and pipeline bend place.
4.  Product Features:
1). It is safe and environment-friendly product without solvent or pollutants. And it has approved       tests by state related testing bodies so it is applicable directly to dinking waterproof works.
2). As mono-component product, it is easier to handle. And coating application is simple.
3). Compose of pure polyurethane, the coating film is featured with rubber's properties. High-         elasticity, high-strength, high-extensibility and high adhesion.
4). It is applicable to heavy-film coating, and the film has high compatibility without pinholes  or       bubbles.
5). The film is generated by chemical reaction,  featured with  water-resistance, corrosion                 resistance, fungus resistance.
6). It is featured with  good physical and mechanical properties ,high resilience, anti-fatigue,          aging resistance. Its tensile strength reaches as high as 3Mpa with elongation at break              600%. 
7). Good weather ability makes it adaptable to drastic changes of weather regardless of hot or       cold.
8). Water-curing Mechanism make the scope of its application wider.

5. Construction Points
1). Base-treatment:it is required to be firm, leveled, clean, and dry.
2). partial treatment: internal and external corners should be shaped arch, the joints between         pipes, walls and plates should be filled with this product. If necessary, non-woven fabric or         fiberglass mesh fabric should be added to these joints. After this, coating-application of             large-area can be carried out.
3). Application of coating:  coat the base several times(2-3times suggested),the direction                coating of different times should be perpendicular. Another time of coating should be not            carried out until the previous coating is too dry to stick to hands.
4). Vertical-face Treatment of walls :after painting the last time of coating, sand should be                scattered before it is solidified.
5). Construction of external layer: after the coating is solidified completely(about 48 hours),              conduct the construction of external layer.
6). Suggested Quantity: Film Thickness:1MM,  Coating Dosage:1.2-1.25kg/sqm.

6.  Technical Index                              Standard: GB/T19250-2003

ItemTypeIType II
1Solid Content %≥80
Dry Time h≤Dry time of Outside12
Dry time of Inside24
3Fracture tensile strength Mpa≥1.92.45
4Breaking elongation,(normal temperature) %≥550450
5Water impermeability, 0.3Mpa 30 min Impermeable
6bending at low temperatureºC ≤-40
7Bonding strength of Moist base Mpa ≥0.5 

7. Why US

Most Professional Waterproof System Designer/Supplier in China 

Weifang Hongyuan Waterproof Materials Co., Ltd. is a professional and leading waterproofing manufacturer integrating R&D, production, sales and construction. Hongyuan was founded in 1996 and covers an area of more than 110,000 square meters. Headquartered in Shandong, China, the company has 4 production bases and more than 10 branches all over the country.
Hongyuan produces kinds of asphalt shingles, PVC/TPO/ EPDM waterproof membrane,  roofing underlayment, SBS/APP modified bitumen waterproof membrane, self-adhered bitumen membrane, waterproof coatings, pond liner and others.
The company has passed ISO9001:2008 quality management system certification, and ISO14001:2004 environmental management system certification. The products are exported to dozens of countries and regions, such as the United States, Canada, South America, Southeast Asia, Europe, and Africa.
Carrying forward the operation idea of "pragmatism, innovation, integrity, and sharing", Hongyuan will make all efforts to provide quality products and efficient services for clients at home and abroad.
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