CE Certified Flexible Cold Spray Polyurea Cartridge Elastomer
Polyurea Chemicals Cold Spray Polyurea Cartridge Elastomer
Description of Cold Spray Polyurea Cartridge Elastomer
Cold polyurea is applied with a simple spray gun, easy to apply,one person can operate it. It can be directly sprayed in the
temperature above 25 ℃ , use a microwave to heat the liquid material to 35℃ if the environment temperature below 25℃.
The curing time is adjustable from 2-10 min, can be sprayed forming on any curve, vertical or slope surface, without
sagging.
Features of Cold Spray Polyurea Cartridge Elastomer
The coating is flexible, compact and seamless, with excellent comprehensive physical properties, no powdery,
no peel off or crack after long term outdoor use, it is resistant to any cold & hot impact and weather changing corrosion.
Technical parameters of Cold Spray Polyurea Cartridge Elastomer
| Adhesive strength (concrete base) : ≥2.9Mpa( or substrate broken) |
| Adhesive strength (steel base) : ≥8.5Mpa |
| Tear strength : ≥70kg•cm |
| Tensile strength ≥15.0Mpa |
| Elongation ≥400% |
| Penetration resistance : 2.1Mpa |
| Temperature variation resistance : -50------+120℃ |
| Wear resistance : (750g/500r) ≤10mg |
| Acid resistance : 10%H 2 SO 4 or 10%HCI, 30d no rust no bubbles no peel off |
| Salt resistance : 30g/L, 30d no rust no bubbles no peel off |
| Salt spray resistance : 1000h no rust no bubbles no peel off |
| Oil resistance : 0# diesel crude oil 30d no rust no bubbles no peel off |
| Color Multiple colors as customers’need Luster glazed |
| Density : 1.01g/cm 3 |
| Volume solid content : ≥98% |
| VOC : 0 |
| Recommended dry film thickness : 500-3000μm |
| Theoretical coverage : 1.02kg/sqm (calculated by the above solids percentage and dry film thickness of 1000 microns) Practical coverage Allow appropriate loss rate |
| Surface dry time : 3-5min |
| Re-coating interval : ≤ 6h (20℃) |
| Re-coating method two component air sprayer |
| Mix ratio : A:B=1:1 (by volume) |
| Normal package : 1.6kg/set (partA: 0.82kg, part B: 0.77kg) |
| Application temperature : 25-40℃ (use a microwave to heat the material to 35℃ when apply in cold weather) |
| Flash point : 200℃ |
Images of Cold Spray Polyurea Cartridge Elastomer
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