Anti Erosion Polyurea Coatings
12
Tensile Strength /MPa
> >20
Anti-Erosion Polyurea coatings
Qtech serial polyurea is a state-of-the-art, excellent performance, spraying and 2-component pure polyurea polymer elastomer. It is fast-cured and 1:1 ratio in volume and can be returned to service within one hour. For the anti erosion, polyurea is a good coating with high efficiency and super long service life. Abrasion resistance, water proofing and seismic reinforcement are also the unique characteristic. Shamu polyurea has been established for over 10 years and the technology is all from the Chinese polyurea founder- Prof. Weibo Huang. Shamu team has published over 1000 different formulations, including the waterproof, anti erosion, anti abrasion and anti corrosion.
◎Physical Properties
Gel Time /s | 12 |
Tensile Strength /MPa | >20 |
Tear Strength (N/mm) | >65 |
Abrasion Resistance /(GB/T 1689-1998, cm3/1.61km, mg) | ≤0.45 |
Adhesion /(Pull off, MPa) | >2.8 |
Tack free /s | <60 |
Elongation /% | >450 |
Shore Hardness /A | >88 |
Friction Coefficient | 0.85~0.96 |
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