22

铝箔胶带

2025/4/8

特性/Characteristic

单位/Unit

数值/Value

厚度偏差 Thickness Deviation

mm

D±0.005(D为订货尺寸) (D For Order Size)

180°剥离强度(常温下) 180°Peel Strength(At Room Temperature)

N/cm

≥4.0

180°剥离强度(湿热老化后) 180°Peel Strength(After Damp And Heat Aging)

N/cm

≥4.0

初粘性 Initial Stickiness

 

≥8#(≥8# Steel Ball

持粘性时间 Persistent Viscosity Time

h

≥24

拉伸强度 Tensile Strength

N/cm

≥20

高温持粘性 Persistent Viscosity at High Temperature

min

≥15


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