Customization: | Available |
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Molecular Principal Chain: | Naphthenic Polymer |
Color: | Brown |
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Product Description:
A solvent-free, two-component, fast-reacting spray polyurea system. The cured polyurea elastomer has good flexibility and comprehensive protection properties.Item | Index | |
Drying Time, min | Surface Dry | ≤1 |
Internal Dry | ≤60 | |
Solid Content , % | ≥99 | |
Tensile Strength,MPa | ≥5.0 | |
Elongation at Break,% | ≥400 | |
Impact Strength,Kg/cm | 50 | |
Adhesion Strength,MPa | ≥2.0 | |
Tear Strength (right angle without notch shape),N/mm | ≥25 | |
Wear Resistance (750g/500r, weightlessness, g) | ≤0.03 | |
Impermeability,0.3 MPa/30min | Impermeable | |
Flexibility at Low Temperature,ºC | -35 Bending without Cracks | |
Artificial weathering(720 hrs) | Paint Film Appearance | No Significant Changes |
Tensile Strength,MPa | ≥4.0 | |
Elongation at Break,% | ≥300 |