PURPOSE: To obtain a bonding a fixing member, having excellent elastic deformability and especially capable of stably bonding and fixing a filmy molded product to curved surfaces, etc., for a long period by providing a pressure- sensitive adhesive layer for the molded product on one surface of an expanded sheet and a pressure-sensitive adhesive layer for an adherend on the other surface thereof.
CONSTITUTION: The objective bonding and fixing member 2, obtained by, e.g. providing a pressure-sensitive adhesive layer 7 for bonding a molded product 6 on one surface of an expanded sheet 8 having 0.1-0.4mm thickness and the pressure-sensitive adhesive layer 7 for following the molded product 6 to an adherend 9 and bonding the molded product thereto, exhibiting ≥1.9% shear deforming ratio when applying 0.32kg/cm2 shear stress and ≤0.075kg/cm2 compression hardness when compressed to 1%, having excellent close adhesion and follow-up properties to unevennesses on curved surfaces of automotive bodies, etc., and capable of forming a large effective bonding area with small contact bonding force.
KONISHI TOSHIHARU
SUENAGA KAZUO
| JPS5991178A | 1984-05-25 | |||
| JPS5710671A | 1982-01-20 | |||
| JPS613614U | 1986-01-10 |
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