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Mc Nylon Property Table

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ROPERTIES TEST
METHOD
UNIT SMC100
SMC200
SMC300
SMCLUO SMCLUM
Specific Gravity ASTMD792 g/㎠ 1.15 1.15 1.16
Moisture Absorption Rate 23℃ / 50% RH ASTMD570

%

2.20 2.20 2.20
Soaked in Water at a Temperature of 23℃ for 24 Hours   % 6.50 6.50 6.10
Thermal Properties
Melting Point ASTMD696 220 220 220
Vicat Softening Point   - - -
23~60℃Linear Expansion Coefficient   m/(m,k) 80 80 75
    10-6      
Load Deformation Temperature(18.5kg/㎠) ASTMD648 150 150 150
Maximum Operating Temperature(Short Period)     170 170 170
Minimum Operating Temperature     -40 -40 -40
Fire Retardancy UL94 V-2 V-2 V-2
Mechanical Properties
Tensile Strength(At Yield) ASTMD638M kg/㎠ 850 850 850
Elongation(At Break) ASTMD638M % 30 35 30
Tensile Modulus ASTMD638M kg/㎠ 32000 32000 32000
Compressive Strength(At 2% Deformation) ASTMD695 kg/㎠ 960 960 960
Impact Strength(Izod Notched) ASTMD256 kg cm/cm 5.5 5.5 5.5

Hardness

ROCKWELL ASTMD785   R110 R110 R110
SHORED(D-Type) ASTMD2240   83 83 83
Electric Properties(At23℃)
Dielectric Constant ASTMD149 kv/mm 25 25 25
Body Resistance ASTMD257 Ωcm 1014 1014 1014

* Be noted that the above values are representative values, not guaranteed values.