... starting from scratch白手起家；从零开始 scratch resistant耐划伤性 scratch test过敏性测验；划痕试验 ...
基于218个网页-相关网页
A coating with 4wt% nano-SiO_2 has its abrasion resistance enhanced by a factor of 2.4; when the added nano-SiO_2 reaches a concentration of 5wt% the scratch resistance doubles and the hardness is improved from 2H to 3H.
纳米SiO_2添加量为4wt%的涂膜,耐磨性提高2.4倍;当添加量达到5wt%时,耐划伤性提高1倍,硬度由2H提高到3H。
参考来源 - 纳米SiO·2,447,543篇论文数据，部分数据来源于NoteExpress
它们显示出广泛的硬度、刚性、挠性、拉伸强度、抗污性、耐划伤性、耐冲击性、耐溶剂性等等。
They exhibit wide ranges of hardness, toughness, flexibility, tensile strength, stain resistance, scratch resistance, impact resistance, solvent resistance, etc.
本发明的背板具有优异的耐候性、耐热性、保色性、层与密封剂之间的附着性以及抗划伤性。
The backing sheets of the current invention possess excellent weather resistance, heat resistance, color retention, adhesion between layers and encapsulant, and scratch resistance.
挤出压延的石塑板材，板材表面覆仿大理石纹薄膜，或者热转印仿大理石纹并UV固化处理，良好的抗划伤性，耐刮擦性；
Imitation marbel plate by extrusion technology covered by decoration film or treated by hot transfer printing with UV layer. The product resistant to scratch.
应用推荐