德国德莎TESA 4657附着力测试胶带
发布：管理员 发布日期：2015-12-22 点击数：8679次
德国TESA4657测试胶带
可以用于烤漆，喷砂等保护遮蔽。还可以用于测试油漆油墨的付着力，类似3M600测试胶带的用途。最妙的是用普通笔就可以在上面写字做记号。使用时，可以用手撕断，再剥离时不会有残留。
Product Features tesa® 4657 is a high grade acrylic
coated cloth tape. It is based on a 145 mesh woven cotton fabric and a
thermosetting natural rubber adhesive.
tesa® 4657 is a very resilient cloth tape often used for permanent hole
covering in automotive applications and masking during industrial painting
processes.
|
Technical Data |
|
|
Backing material |
acrylic-coated cloth |
|
Total thickness |
290 μm |
|
Type of adhesive |
thermosetting natural rubber |
|
Adhesion to steel |
4.6 N/cm |
|
Elongation at break |
7 % |
|
Tensile strength |
100 N/cm |
|
Temperature resistance (30 min) |
180 °C |
|
Mesh |
145 count per square inch |
