双面胶带
|
特性/Characteristic |
单位/Unit |
数值/Value |
|
厚度偏差 Thickness Deviation |
mm |
D±0.015(D为订货尺寸)(D For Order Size) |
|
初粘性 Initial Viscosity |
min |
≥30 |
|
持粘性位移(常温、高温) Persistent Viscosity Displacement (Room Temperature, High Temperature) |
mm |
≤5 ≤2 |
|
180°剥离强度 180°Peel Strengthe |
N/cm |
≥2.8(常温)Room Temperature ≥8.0(常温、高温、低温)Normal Temperature, High Temperature, Low Temperature |
|
伸长率 Elongation |
N/cm |
≥4 |
|
气味要求(间室内使用)Odor Requirements(For Indoor Use) |
|
≤3 |
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