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TYPICAL PROPERTIES (1)
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MECHANICAL/机械性能
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value/值
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Unit/单位
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Standard/标准
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FOAM - MECHANICAL/机械性能 6.4 mm Wt Reduction
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20
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%
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-
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Tensile Stress, yield / 抗张程度,屈服, 6.35 mm
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28
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MPa
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ASTM D 638
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Tensile Strain, break / 拉伸伸长,断裂, 6.35 mm
|
12
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%
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ASTM D 638
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|
Flexural Stress, yield / 弯曲强度,屈服, 6.4 mm
|
61
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MPa
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ASTM D 790
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Flexural Modulus / 挠曲模量, 6.4 mm
|
1900
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MPa
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ASTM D 790
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|
IMPACT/冲击性能
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value/值
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Unit/单位
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Standard/标准
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FOAM - IMPACT/冲击性能 6.4 mm Wt Reduction
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20
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%
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-
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Izod Impact, unnotched / 无缺口悬臂梁冲击, 23°C, 6.4mm
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202
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J/m
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ASTM D 4812
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Instrumented IMPACT Energy @ peak / 仪表控制抗冲击能量 @ 峰值, 23°C
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10
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J
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ASTM D 3763
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Instrumented IMPACT Energy @ peak / 仪表控制抗冲击能量 @ 峰值, -30
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3
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J
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ASTM D 3763
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THERMAL/热性能
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value/值
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Unit/单位
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Standard/标准
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FOAM - THERMAL/热性能 6.4mm Wt Reduction
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20
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%
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-
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HDT（热变形温度）, 0.45 MPa, 6.4 mm, unannealed （未退火）
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88
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°C
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ASTM D 648
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HDT（热变形温度）, 1.82 MPa, 6.4 mm, unannealed （未退火）
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76
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°C
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ASTM D 648
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Relative Temp Index, Elec / 相对热指数， 电性能
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85
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°C
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UL 746B
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Relative Temp Index, Mech w/impact / 相对热指数，机械冲击性能
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85
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°C
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UL 746B
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Relative Temp Index, Mech w/o impact / 相对热指数，非机械冲击性能
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85
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°C
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UL 746B
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PHYSICAL/物理性能
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value/值
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Unit/单位
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Standard/标准
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FOAM - PHYSICAL/物理性能 6.4mm Wt Reduction
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20
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%
|
-
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|
Specific Gravity / 比重
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1.1
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-
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ASTM D 792
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Specific Gravity / 比重, foam molded
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0.88
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-
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ASTM D 792
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Water Absorption / 吸水率, 24 hours
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0.07
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%
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ASTM D 570
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Water Absorption，equilibrium / 吸水率，平衡, 23C
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0.17
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%
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ASTM D 570
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Mold Shrinkage / 收缩率, flow（流动）, 6.4 mm
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0.6 - 0.8
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%
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SABIC Method
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ELECTRICAL/电气性能
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value/值
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Unit/单位
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Standard/标准
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Surface Resistivity / 表面电阻率
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>1.E+17
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Ohm
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ASTM D 257
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Dielectric Strength, in oil / 耐电强度，在油中, 1.6 mm
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12
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kV/mm
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ASTM D 149
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Relative Permittivity / 相对介电常数, 1 MHz
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2.2
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-
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ASTM D 150
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Dissipation Factor / 耗散因素, 1 MHz
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0.0044
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-
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ASTM D 150
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Arc Resistance, Tungsten / 耐电弧性 {PLC}
|
6
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PLC Code
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ASTM D 495
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High Voltage Arc Track Rate / 高电压电弧起痕速率 {PLC}
|
4
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PLC Code
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UL 746A
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Comparative Tracking Index / 相比耐漏电起痕指数 (UL) {PLC}
|
1
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PLC Code
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UL 746A
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FLAME CHARACTERISTICS/火焰特性
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value/值
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Unit/单位
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Standard/标准
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FOAM - Flame Class Minimum Density / 密度
|
0.85
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g/cm³
|
-
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UL Recognized, 94V-1 Flame Class Rating / 阻燃等级 (3)
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2.99
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mm
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UL 94
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UL Recognized, 94V-0 Flame Class Rating / 阻燃等级 (3)
|
5.99
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mm
|
UL 94
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UL Recognized, 94-5VA Rating (3)
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3.91
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mm
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UL 94
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CSA (See File for complete listing)
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LS88480
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File No.
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CSA LISTED
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Radiant Panel Listing / 辐射板清单
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YES
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-
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UL Tested
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UV-light, water exposure/immersion / 紫外线暴露，耐水/浸渍
|
F1
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-
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UL 746C
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放大图片
