3M B45F
描述信息
3M VHB胶带是一种具有优异耐久性、抗紫外线性能和耐高温性能的双涂层压敏丙烯酸泡沫胶带不像其他泡沫类型，高强度的丙烯酸泡沫是粘弹性的性质，它提供能量吸收和应力松弛的特性，提供这带子的独特的特点
产品应用
- Excellent adhesion to a broad range of high and medium surface energy substrates common in the window & door industry including glass, metal, vinyl, composite materials and many paint formulations.
技术性能
颜色Color
black
胶带离型层外观Tape Liner appearance
red
胶带离型层Tape Liner Material
polyethylene
压敏胶带体系Pressure-sensitive tape system
Acrylic
胶带基材Tape Carrier Type
Conformable Acrylic Closed Cell Foam
材料厚度(不含离型层)Thickness(without Liner)
1.1 mm
密度/比重Density/specific gravity
720 kg/m^3
条件Conduction
长期高温
工作温度Operating/Working Temperature
93 ℃ ℃
层类型Layer Type
Adhesion
层描述Layer description
Multi-Purpose Acrylic
基材substrate
不锈钢
剪切力shear
70 lbf/in^2(PSI) lbf/in^2(PSI)
测试温度temperature
23 ℃ ℃
存储条件Storage
21C,50%RH
有效期Shelf life
24 Month Month
基材substrate
glass
剥离力Tape 90°Peel Adhesion
20 lbf/in lbf/in
测试温度Test temperature
23 ℃ ℃
负重weight
1000 g g
基材substrate
sus
保持时间Hold time
10000 min min
保持温度Hold temperature
22 ℃ ℃
粘接面积area
0.5 in^2 in^2
基材substrate
aluminum
测试温度temperature
23 ℃ ℃
正拉力Tensile
85 lbf/in^2(PSI) lbf/in^2(PSI)
项目Item
UV resistance
结果Result
Excellent
项目Item
solvent Resistance
结果Result
Excellent