| 发明名称 |
CHOPPED STRAND PVC FLOOR AND PRODUCTION METHOD THEREOF |
| 摘要 |
A chopped strand polyvinyl chloride (PVC) floor sequentially comprises an abrasion-resisting layer, a color film layer, a middle layer, and a base layer. The percentage of PVC in the middle layer is 15%-20% per weight of the middle layer, the percentage of plasticizer in the middle layer is 4%-8% per weight of the middle layer, the percentage of stabilizer in the middle layer is 1%-5% per weight of the middle layer, the percentage of calcium carbonate in the middle layer is 65%-75%, and the percentage of auxiliary materials in the middle layer is 0.5%-3%, and the percentage of chopped strands in the middle layer is 2%-10%. |
| 申请公布号 |
US2017001421(A1) |
申请公布日期 |
2017.01.05 |
| 申请号 |
US201615198206 |
申请日期 |
2016.06.30 |
| 申请人 |
Zhejiang Kingdom Plastics Industry Co., Ltd. |
发明人 |
DAI Huibin |
| 分类号 |
B32B27/30;B32B27/22;B32B27/06;B29C65/00;B32B37/10;B32B37/18;B29C65/02;B32B27/20;B32B37/06 |
主分类号 |
B32B27/30 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A chopped strand polyvinyl chloride (PVC) floor sequentially comprises an abrasion-resisting layer, a color film layer, a middle layer, and a base layer, wherein the percentage of PVC in the middle layer is 15%-20% per weight of the middle layer, the percentage of plasticizer in the middle layer is 4%-8% per weight of the middle layer, the percentage of stabilizer in the middle layer is 1%-5% per weight of the middle layer, the percentage of calcium carbonate in the middle layer is 65%-75%, and the percentage of auxiliary materials in the middle layer is 0.5%-3%, and the percentage of chopped strands in the middle layer is 2%-10%. |
| 地址 |
Tongxiang City CN |
