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SPUA-D50A/B Two Component Spray Polyurea

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SPUA-D50A/B Two Component Spray Polyurea

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

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 Item Test result
Solid content 100%
Gel time ≤12s
Tensile strength ≥15Mpa
Elongation ≥200%
Tear strength ≥90N/m2
Hardness shore D 50
Adhesion (pull) Mpa 5Mpa
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.

SPUA-D50A/B Two Component Spray Polyurea


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