Send Message
Qingdao Exceed Fine Chemicals Co.,Ltd
products
products
Home > products > Polyurethane Waterproof Coating > Multi Component Liquid Polyurethane Waterproof Coating

Multi Component Liquid Polyurethane Waterproof Coating

Product Details

Place of Origin: China

Brand Name: EXCEEDCHEM

Certification: ISO9001:2008

Model Number: Multi-component Polyurethane Waterproof Coating

Payment & Shipping Terms

Minimum Order Quantity: 20mt/20ft

Price: FOB Qingdao usd3.0/kg

Packaging Details: 20kg/drum; 200kg/drum

Delivery Time: 5-8 work days

Payment Terms: L/C, T/T

Supply Ability: 3000mt/month

Get Best Price
Highlight:

Liquid Polyurethane Waterproof Coating

,

Multi Component Polyurethane Waterproof Coating

Component:
Multi-component
Application:
Waterproof Coating
Appearance:
Liquid
Component:
Multi-component
Application:
Waterproof Coating
Appearance:
Liquid
Multi Component Liquid Polyurethane Waterproof Coating

Multi-component Polyurethane Waterproof Coating

 

1. Description

 

The two-component polyurethane waterproof coating is a film formed by reaction and solidification of two components A and B. Component A is a transparent to light yellow viscous liquid containing isocyanate end group generated by polymerization of polyether, polyisocyanate and other raw materials; Component B is a paste formed by mixing and processing of cross-linking agent, accelerator, toughener, tackifier, mould inhibitor, filler and pigment. When in use, A and B components are mixed in a certain proportion, stirred evenly, scraped and coated on the base surface, and after several hours of reaction curing, a waterproof coating with elasticity, toughness and durability is formed.

 

2. Product usage introduction

Multi-component Polyurethane Waterproof Coating is used for spraying method and scraping method.

  • First of all,base cleaning then ingredients and construction of additional layer .
  • Final,large area painting and protective layer construction.

 


3. Characteristics

  • It does not contain toxic and harmful substances such as coal tar.
  • It is solidified at normal temperature, the waterproof layer is seamless, flat and smooth, and firmly bonded with the base.
  • It is easy to construct in the position with complex shape, and the effect is better than that of coiled material.
  • Liquid cooling construction, simple and convenient operation.
  • It has long service life, weather resistance, aging resistance, oil and acid-base resistance, and wide application range, and can be used on the upstream and downstream water surfaces.

4. Physical properties

 

Item Index
I II III
Tensile strength/MPa ≥ 2.0 6.0 12.0
Elongation at break/ % ≥ 500 450 250
Tear strength/ (N/mm) ≥ 15 30 40
Low temperature bending property/ ℃ ≤ -35, no cracking
Impermeability 0.3Mpa, 120min impermeable
Solid content / % ≥ 92
Surface dry time/ h ≤ 12
Dry time/ h ≤ 24