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SPUA-D50A/B Two Component Spray Polyurea

Categories Polyurethane Waterproof Coating
Brand Name: EXCEEDCHEM
Model Number: SPUA-D50A/B
Certification: ISO9001:2008
Place of Origin: China
MOQ: 1mt
Price: FOB Qingdao usd4.9/kg
Payment Terms: L/C, T/T
Supply Ability: 3000mt/month
Delivery Time: 5-8 work days
Packaging Details: A: 220kg B: 210kg
Product name: SPUA-D50A/B two-component spray polyurea
Solid content: 100%
Gel time: ≤12s
Tensile strength: ≥15Mpa
Elongation: ≥200%
Tear strength: ≥90N/m2
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SPUA-D50A/B Two Component Spray Polyurea

SPUA-D50A/B two-component spray polyurea

Description

Spray polyurea waterproof coating is a spray type two components elastic coating composed of components A and B. Component A is a semi prepolymer prepared by the reaction of isocyanate with oligomer Diol or ternary alcohol, and component B is composed of amino terminated resin, hydroxyl terminated resin, amine chain extender, pigment and additives. Elastic polyurea material formed through on-site spraying with professional equipment. This product has excellent mechanical properties, medium resistance, outdoor aging resistance, and excellent adhesion.


Applications(Non-exposed type)

Suitable for high hardness for pickup lining, mine wear mechanical lining and wear deck.


Characteristics

  • The addition of urea group polymer with crosslinker and terminal amino polyols can significantly improve the material performance.
  • Suitable for soaking and waterproof occasions.
  • Does not contain harmful substances, and the paint film is non-toxic.
  • Strong bonding force with a variety of materials (including metals, ceramics and composites).

Performance index

Test ItemTest result
Solid content100%
Gel time≤12s
Tensile strength≥15Mpa
Elongation≥200%
Tear strength≥90N/m2
Hardness shore D50
Adhesion (pull) Mpa5Mpa
Alkaline resistance (immersed in 20%Na0H solution for 7 days)No change
Water resistance (8h into boiling water)No change
Acid resistance (immersed in 10%HCL solution for 7d)No change

Packaging specification
A: 220kg B: 210kg.

China SPUA-D50A/B Two Component Spray Polyurea factory
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