White kraft paper
规格
Press kraft paper is mainly used in the press process of FPC, 印刷电路板, 覆铜板等行业. 它起到保温的作用, 吸水率, 减压, 缓冲, 传热等. 它有一个完整的重量范围, 提供190g / 米 & sup2;, 220G / 米 & sup2;, 254G / 米 & sup2; 和其他不同的重量很长一段时间, 并可为客户提供190g起的定制化生产服务 / 米 & sup2; to 450g / 米 & sup2.
优势
1. The paper is flat and clean. There shall be no fold, wrinkle, hole, sand, 等等. to avoid affecting the quality of pressing plate.
2. The hot pressing has good elasticity and flatness, which can significantly improve the pressing quality and product yield.
3. The heat transfer performance is stable, even without fluctuation, and the heat transfer rate is moderate.
4. The web end shall be flat, with no more than 2 joints per roll.
Kraft paper tape
It is composed of two parts: base material and binder. Binder materials are mainly thermosol, pressure-sensitive adhesive, acrylic adhesive, synthetic rubber, natural rubber, 等等; base materials are polypropylene film, PVC film, fiber cloth, fiber plastic, sponge, foam, tissue paper and other materials.
Characteristics and application:
Pressure sensitive adhesive tape is made of kraft paper and coated with rubber / hot-melt adhesive. It is easy to use, easy to tear, and highly adhesive, so it is widely used in light and heavy packaging, paper processing industry connection and high environmental protection requirements.
Storage and use environment:
The product should be packaged and stored in a cool and dry environment to avoid sunlight, freezing and high temperature.
The storage environment shall be 20 ℃~ 30 ℃, and the place with too high temperature shall be avoided.
The surface to be adhered shall be clean, dry and free from grease or other contamination.
The storage period is two years.
