Nano speaker protection material (SG-Y400)
keyword：system
Category:
Coatings (including special coatings)
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Product description
| Item | Performance index |
| Solid content (%) | >99 |
| Gel time (S) | 10 |
| Tensile strength (MPa) | 25 |
| Elongation at break (%) | 5o |
| Tearing strength (kN/m) | 75 |
| Hardness (Shao D) | 52-65 |
| Artificial climatic aging | good |
| Adhesive force | Substrate board damage |
| Impact resistance (kg·m) | 1.0 |
| Wear resistance 【 (750g/500r),mg】 | 55 |
Product advantage
Environmental protection: no solvent, zero VOC, through the SGS-ROHS test, in line with export standards.
Scratch resistance: polyurea has good wear resistance, and belongs to the elastomer material, anti-bump and scratch resistance is excellent.
Adhesion: polyurea coating and substrate can maintain a strong adhesive force for a long time.
Beautiful surface: the surface particle state can be adjusted according to needs.
Scrubbing resistance: The waterproof, anticorrosive and wear-resistant properties of polyurea make the coating have excellent scrubbing resistance.
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