9

MOPP/TPP胶带

2025/4/8

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)

宽度偏差 Width Deviation

mm

-0.01C≤δ≤0.02C (δ为宽度公差, C为宽度) δ Is The Width Tolerance, C Is The Width

初粘性 Initial Viscosity

min

≥30

持粘性位移 Persistent Viscosity Displacement

mm

≤3

180°剥离强度(常温、湿热 、低温、高温、冷热循环) 180°Peel Strength(Room Temperature, Humid Heat,  Low Temperature, High Temperature, Cold And Heat Cycle)

N/cm

2.8~4.2

断裂伸长率 Elongation At Break

%

≤35

拉伸强度 Tensile Strength

N/cm

≥200

污染性 Polluting

 

无腐蚀性、污染、侵蚀、变色、胶体遗落现象

No Corrosiveness, Pollution, Erosion, Discoloration, or Colloid Loss

胶不转移 Adhesive Does Not Transfe

 

无漏胶、移胶现象  No Glue Leakage Or Glue Transfer Phenomenon

气味等级 Odor Level

 

气味等级≤3级  Odor Level ≤ Level 3

耐温性(高温、低温、冷热循环)

Temperature Resistance (High Temperature, Low Temperature, Cold And Heat Cycle)

 

无残留胶体  No Residual Colloid