|
项目Item
|
单位Unit
|
数值 Value
|
|
PET厚度 PET thickness
|
μm
|
250
|
|
EVA厚度 EVA thickness
|
μm
|
50 |
|
抗张强度 Tensile strength(MD)
|
N/mm2
|
≥120
|
|
抗张强度 Tensile strength(TD)
|
N/mm2
|
≥120
|
|
断裂伸长率 Elongation at break(MD)
|
|
≥100
|
|
断裂伸长率 Elongation at break(TD)
|
|
≥90
|
|
收缩率 Shrinkage 150℃x30min(MD)
|
|
≤1.0
|
|
收缩率 Shrinkage 150℃x30min(TD)
|
|
≤0.5
|
|
层间剥离强度 Interiaminar Strength
|
N/5cm
|
≥15
|
|
剥离强度 Peeling Strength
|
N/5cm
|
≥40
|
|
尺寸稳定性 Dimension Stability(0.5h/150℃,%)
|
0.5h/150℃,%
|
≤2
|
|
水蒸气透过率 Moisture Vapor Transmission Rates
|
G/m2d
|
≤1.5
|
|
局部放电层 PD Layer
|
VDC
|
≥1000VDC
|
|
耐湿热老化试验 Damp-heat Testing (85℃x85%RH,2000h)
|
|
No delamination or bubble
|
|
耐盐雾性 Salt spray resistance
|
|
No delamination or bubble
|
产品介绍
