产品特点
TESA®51980是双面自粘胶带，黑色PET后盾和tackified丙烯酸胶粘剂组成。
TESA®51980特点：
最常见的顺利，甚至基板良好的粘接强度
由于强烈的PET后盾的高级转换性能
减少直接接触粘附在装配过程中的初始定位
主要应用
组件安装到电子设备
安装铭牌，徽章和轻迹象
安装在家具行业装饰型材和成型
技术数据
背衬材料PET膜
颜色黑色
的磁带厚度80微米
胶粘剂tackified丙烯酸??类型
在断裂伸长率50％
拉伸强度20牛顿/厘米
附着力
钢铁（初始）7.7牛顿/厘米
ABS（初始）7.1牛顿/厘米
铝（初始）6.3牛顿/厘米
PC（初始）8.1牛顿/厘米
PE（初始）3.7牛顿/厘米
PET（初始）6.2牛顿/厘米
PP（初始）3.4牛顿/厘米
PS（初始）7.2牛顿/厘米
PVC（初始）6.2牛顿/厘米
钢（后14天）10.5牛顿/厘米
ABS（后14天）8.9牛顿/厘米
后14天），铝（9.7牛顿/厘米
PC（14天）后9.6牛顿/厘米
PE（14天）后4.1牛顿/厘米
PET（后14天）8牛顿/厘米
PP（后14天）5.2牛顿/厘米
PS（14天）后8.5牛顿/厘米
聚氯乙烯（后14天）9.6牛顿/厘米
属性
静态剪切性，在23°的C +
静态剪切性，在40°C O
德+
耐化学品+
抗老化（紫外线）+
湿敏电阻+
耐高温短期200°C间
耐温长期100℃
柔软剂电阻+
Product Features tesa® 51980 is a double-sided self-adhesive tape consisting of a black PET backing and a tackified acrylic adhesive.
tesa® 51980 features especially:
Good bonding strength to most common smooth, even substrates
Superior converting performance due to strong PET backing
Initial repositioning in the assembly process by reduced immediate contact adhesion
Main Applications
Mounting of components to Electronic devices
Mounting of nameplates, badges and light signs
Mounting of decorative profiles and mouldings in the furniture industry
Technical Data
Backing material PET film
Colour black
Thickness of tape 80 µm
Type of adhesive tackified acrylic
Elongation at break 50 %
Tensile strength 20 N/cm
Adhesion to
Steel (initial) 7.7 N/cm
ABS (initial) 7.1 N/cm
Aluminium (initial) 6.3 N/cm
PC (initial) 8.1 N/cm
PE (initial) 3.7 N/cm
PET (initial) 6.2 N/cm
PP (initial) 3.4 N/cm
PS (initial) 7.2 N/cm
PVC (initial) 6.2 N/cm
Steel (after 14 days) 10.5 N/cm
ABS (after 14 days) 8.9 N/cm
Aluminium (after 14 days) 9.7 N/cm
PC (after 14 days) 9.6 N/cm
PE (after 14 days) 4.1 N/cm
PET (after 14 days) 8 N/cm
PP (after 14 days) 5.2 N/cm
PS (after 14 days) 8.5 N/cm
PVC (after 14 days) 9.6 N/cm
Properties
Static shear resistance at 23 °C +
Static shear resistance at 40 °C o
Tack +
Resistance to chemicals +
Ageing resistance (UV) ++
Humidity resistance ++
Temperature resistance short term 200 °C
Temperature resistance long term 100 °C
Softener resistance +
