产品介绍
无硫纸
产品特性Product characteristics：
| 项目Items | 指标值 |
|---|---|
| 全木浆Whole Wood pulp | 99.99% |
| 水份Water | 3-8% |
| 定量Quantity | 45g/m2 ±6g |
| 白度Whiteness | ≥90% |
产品特性product feature
- 相比普通垫板，硬度高，能有效抑制底板披锋。
Compared with ordinary backup, it has high hardness and can effectively prevent the base plate burr. - 相比酚醛垫板，可延长钻针使用寿命。
Compared to phenolic backup, it can prolong the service life of drill needles. - 性价比高，可替代部分酚醛垫板。
High cost performance, can replace some phenolic backup.
