TESA 4863

产品特点
 TESA®4863包括硅橡胶涂层覆盖经过特殊处理的面料浮雕面“粘性”物质具有很强的抗提供一个可靠防滑顺利基板影响浮雕面防滑性能最大化和延长主要应用
 TESA®4863是专为滚筒包装应用在许多情况下一个新的覆盖可应用于滚筒没有从机器中取出

行业包括:
*印刷业
*纺织业
*胶带制造
*一般基于网络的加工和转换行业
技术数据
粘附3.5牛顿/厘米
备份材料涂层布
表面纹理浮雕
总厚度为620微米
天然橡胶胶粘剂类型
班轮PP类型
衬垫厚度80微米

Product Features tesa® 4872 is a transparent double-sided self-adhesive tape consisting of a PET backing and a pure acrylic adhesive.

tesa® 4872 features especially:

  • High shear resistance at elevated temperatures
     
  • Residue free repositioning during assembling process
     
  • Reduced content of impurity and no corrosive ions
Main Applications
  • FPCB stiffener mounting
     
  • Spacer tape for membrane switches
Technical Data
Backing material PET film
Colour transparent
Thickness of tape 48 µm
Type of adhesive pure acrylic
Elongation at break 50 %
Tensile strength 20 N/cm
Adhesion to
Steel (initial) 4 N/cm
ABS (initial) 3.5 N/cm
Aluminium (initial) 2.9 N/cm
PC (initial) 4.1 N/cm
PE (initial) 0.8 N/cm
PET (initial) 2.2 N/cm
PP (initial) 0.8 N/cm
PS (initial) 3.6 N/cm
PVC (initial) 3.5 N/cm
Steel (after 14 days) 6.1 N/cm
ABS (after 14 days) 4.8 N/cm
Aluminium (after 14 days) 4.6 N/cm
PC (after 14 days) 5.8 N/cm
PE (after 14 days) 1.3 N/cm
PET (after 14 days) 3.2 N/cm
PP (after 14 days) 1.2 N/cm
PS (after 14 days) 4.6 N/cm
PVC (after 14 days) 5.8 N/cm
Properties
Static shear resistance at 23 °C ++
Static shear resistance at 40 °C ++
Static shear resistance at 70 °C ++
Tack o
Resistance to chemicals ++
Ageing resistance (UV) ++
Humidity resistance ++
Temperature resistance short term 200 °C
Temperature resistance long term 150 °C
Softener resistance ++

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