Guangzhou Kebao insulation products Co., Ltd.
Русский
|
Item |
Test Method |
Unit |
Specification Requirement |
|
Specific Gravity |
ASTM D972 |
g/cm3 |
2.16 |
|
Tensile strength |
ASTM D638 |
M Pa |
24.5 |
|
Ultimate Elongation |
ASTM D638 |
% |
350 |
|
Flexural Modulus |
ASTM D790 |
M Pa |
490 |
|
Impact Strength |
ASTM D256+23℃-54℃j/m |
|
-No break- 107 |
|
Hardness |
ASTM D2240 |
Shore D |
55 |
|
Coefficient Of Dynamic Friction |
|
|
0.1 |
|
Melting Point |
|
℃ |
327 |
|
Service Temperature 20000h with 50% Retention Of Ultimate Elongation |
|
℃ |
260 |
|
Inflammability |
UL-224 |
|
VW-1 |
|
Dieletric Constant At 103-106Hz |
ASTM D150 |
|
2.1 |
|
Dissipation Factor At 106Hz |
ASMT D150 |
|
0.0002 |
|
Arc Resistance |
ASMT D495 (Stainless steel electrodes) |
S |
﹥300 |
|
Volume Resistivity |
ASTM D257 |
Ώ/cm |
﹥1018 |
|
Weather Resistance |
“Weather-o-meter”(2000h) |
|
No break |
|
Solvent Resistance |
ASTM D543 |
|
Excellent |
|
Chemical Resistance |
ASTM D543 |
|
Excellent |
|
Item |
Test Method |
Unit |
Specification Requirement |
|
Specific Gravity |
ASTM D972 |
g/cm3 |
2.16 |
|
Tensile strength |
ASTM D638 |
M Pa |
24.5 |
|
Ultimate Elongation |
ASTM D638 |
% |
350 |
|
Flexural Modulus |
ASTM D790 |
M Pa |
490 |
|
Impact Strength |
ASTM D256+23℃-54℃j/m |
|
-No break- 107 |
|
Hardness |
ASTM D2240 |
Shore D |
55 |
|
Coefficient Of Dynamic Friction |
|
|
0.1 |
|
Melting Point |
|
℃ |
327 |
|
Service Temperature 20000h with 50% Retention Of Ultimate Elongation |
|
℃ |
260 |
|
Inflammability |
UL-224 |
|
VW-1 |
|
Dieletric Constant At 103-106Hz |
ASTM D150 |
|
2.1 |
|
Dissipation Factor At 106Hz |
ASMT D150 |
|
0.0002 |
|
Arc Resistance |
ASMT D495 (Stainless steel electrodes) |
S |
﹥300 |
|
Volume Resistivity |
ASTM D257 |
Ώ/cm |
﹥1018 |
|
Weather Resistance |
“Weather-o-meter”(2000h) |
|
No break |
|
Solvent Resistance |
ASTM D543 |
|
Excellent |
|
Chemical Resistance |
ASTM D543 |
|
Excellent |
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