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Product description

Items

Test Method

Unit

Typical Values

Physical Properties

Color

Visual inspection

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Red/White/Brown/Grey

Specific Gravity IEC 60893-2:2003 g/cm3 1.95-2.05
Water absorption IS062:2008 % ≤0.5

Mechanical properties

Tensile Strength IEC 60893-2:2003 Mpa ≥130
Compressive strength IEC 60893-2:2003 ≥300
Flexural Strength IEC 60893-2:2003 ≥180
Impact stren gth IEC 60893-2:2003 KJ/m2 ≥60

Electrical properties

Volume Resistivity IEC 60093: 1980 Ω- m ≥1.0 x 1010
Surface Resistivity IEC 60093: 1980 Ω ≥1.0 x 1012
Electric Strength丄 IEC 60893-2:2003 kV/mm ≥12
Breakdown Voltage // IEC 60893-2:2003 kV/25mm ≥80
Arc Resistance IEC 61621: 1997 sec ≥180
PTI Proof Tracking Index PTI IEC 60893-2:2003 ≥600
Dielectric Constant IEC 60893-2:2003 4.0-5.0
Dissipation Factor IEC 60893-2:2003 ≤0.03

Thermal properties

Coefficient of Thermal Expansion ASTME 228-11 1/K ≤2x10-5
Temperature Index IEC 60085:2004 155

Flame Resistance performance

Oxygen Index ISO 4589-2:1996 %O2 ≥30
Flame Resistance IEC 60893-2:2003 V-0
Toxicant(Emissior)halogen etc.) E662 Low

Other properties

The anti microbial properties of bacteria G21-G22 good
 

 

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