| 摘要 |
PURPOSE: Provided is an adhesive tape for producing disposable diapers, which has a strong adhesive function and a suitable release function and dose not make jarring noise when peeled off. CONSTITUTION: The adhesive tape has at least two different kinds of adhesive layers(2)(3) formed on the surface of a substrate(1). An adhesive which forms one(2) of the adhesive layers has a modulus of 68,650-117,680Pa at 50% elongation and a modulus of 147,100-245,170Pa at 200% elongation, and an adhesive which forms the other(3) of the adhesive layers has a modulus of 19,610-68,650Pa at 50% elongation and a modulus of 68,650-147,100Pa at 200% elongation.
|
