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| planeness: | Visual leveling |
|---|---|
| Base strength: | 50 |
| Acid and alkali resistance: | No significant change |
| Wear resistance: | good |
| Stamping resistance: | 50 |
| Pencil hardness: | 2H |
| Specifications: | 30 kg / group |
| quality guarantee period: | 24 |
| Color: | Multicolor |
| Net weight of single piece: | 30000 |
Please contact the supplier directly.
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admin@b2bgood.com
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