PCB喷锡红美纹胶带 美纹纸

→皱纹纸crepe paper

→pet

→硅胶silicone

项目（item）

单位（unit）

数值（value）

备注（remark）

总厚度total thickness

mm

0.250±0.01

gb7125-1999

初粘力initial tack

no./ball

17#

astm-d3759

粘着力adhesion

n/25mm

12±1

gb/t72792-1998

抗拉力tensile strength

n/25mm

210↑

gb7753-1987

伸长率elongation

%

15

gb7753-1987

耐温性heat resistance

℃

200℃/30分钟

颜色color

―

红色red/白色white

visual test（目测值）

粘性佳，耐高温、耐溶剂、保持力强、不残胶.；用于印刷线路板（pcb）过锡炉喷锡和波峰焊过程中遮蔽保护金手指.

good performance in adhesion, high temperature resistance, solvent resistance, strong holding force, no residual adhesive left. for protecting gold finger in the process of pcb.

◆注意事项（note）

1、常温、湿度为65%环境下储存,有效期为三个月;

self life is three months when stored in common temperature true and 65% humidity.

2、使用时，要注意被粘贴物的表面没有油污、粉末、灰尘、或其它离型剂。

when applying pressure sensitive adhesive film to any surface, be sure that the surface free from oil or other surface contaminates such as powder, dust or release agent.

3、以上诸项技术是本公司采用公认可靠之方法,经多次检验所得平均数据,但为确保正确选择与使用本公司之产品,请你基于欲使用之对象、目的及条件作详细了解与试用,或通知本公司以便为你作进一步的说明与服务.

the technical data are based on the reliable experiment carried by the company, whichever are not to guarantee as specified there in kindly study your purpose and condition to use this product previously in detail upon your own responsibility.