| Group Spec |
Property |
Unit |
Test method |
Type |
Grade CXG48 BK |
Grade CXG420SEO BK
|
|
Description
|
|
|
|
|
15% GF HB
|
30% GF Flame Retardant
|
|
Physical
|
Density
|
g/cm³
|
ASTM D792
|
CRESSALOX™ PBT GF & FR
|
|
|
|
Physical
|
Water Absorption (24 hrs. in 73 °F water)
|
%
|
ASTM D570
|
CRESSALOX™ PBT GF & FR
|
|
|
|
Physical
|
"Relative Viscosity (96% H2SO4, 77 °F)"
|
|
|
CRESSALOX™ PBT GF & FR
|
|
|
|
Physical
|
Moisture Content
|
ppm
|
|
CRESSALOX™ PBT GF & FR
|
|
|
|
Physical
|
Extractable
|
weight %
|
|
CRESSALOX™ PBT GF & FR
|
|
|
|
Physical
|
Ash Content (1202 °F)
|
%
|
|
CRESSALOX™ PBT GF & FR
|
|
|
|
Mechanical
|
Tensile Strength at Yield (73 °F)
|
ft·lb/in²
|
ASTM D638
|
CRESSALOX™ PBT GF & FR
|
3.499
|
4.666
|
|
Mechanical
|
Tensile Strength at Break (73 °F)
|
ft·lb/in²
|
ASTM D638
|
CRESSALOX™ PBT GF & FR
|
|
|
|
Mechanical
|
Tensile Strain at Yield (73 °F)
|
ft·lb/in²
|
ASTM D638
|
CRESSALOX™ PBT GF & FR
|
|
|
|
Mechanical
|
Tensile Strain at Break (73 °F)
|
ft·lb/in²
|
ASTM D638
|
CRESSALOX™ PBT GF & FR
|
|
|
|
Mechanical
|
Tensile Elongation (73 °F)
|
%
|
ASTM D638
|
CRESSALOX™ PBT GF & FR
|
|
|
|
Mechanical
|
Tensile Modulus (73 °F)
|
ft·lb/in²
|
ASTM D638
|
CRESSALOX™ PBT GF & FR
|
|
|
|
Mechanical
|
Flexural Strength (73 °F)
|
ft·lb/in²
|
ASTM D790
|
CRESSALOX™ PBT GF & FR
|
1.773
|
2.053
|
|
Mechanical
|
Flexural Modulus (73 °F)
|
ft·lb/in²
|
ASTM D790
|
CRESSALOX™ PBT GF & FR
|
|
|
|
Mechanical
|
Izod Impact Strength - Notched (73 °F)
|
ft·lb/in
|
ASTM D256
|
CRESSALOX™ PBT GF & FR
|
0.459
|
1.102
|
|
Mechanical
|
Izod Impact Strength - Notched (-4 °F)
|
ft·lb/in
|
ASTM D256
|
CRESSALOX™ PBT GF & FR
|
|
|
|
Mechanical
|
Izod Impact Strength - Notched (-22 °F)
|
ft·lb/in
|
ASTM D256
|
CRESSALOX™ PBT GF & FR
|
|
|
|
Mechanical
|
Izod Impact Strength - Notched (-40 °F)
|
ft·lb/in
|
ASTM D256
|
CRESSALOX™ PBT GF & FR
|
|
|
|
Mechanical
|
Rockwell Hardness (R scale)
|
R scale
|
ASTM D785
|
CRESSALOX™ PBT GF & FR
|
|
|
|
Mechanical
|
Rockwell Hardness (Shore D scale)
|
D scale
|
ASTM D785
|
CRESSALOX™ PBT GF & FR
|
D75
|
D82
|
|
Mechanical
|
Rockwell Hardness (M scale)
|
M scale
|
ASTM D785
|
CRESSALOX™ PBT GF & FR
|
|
|
|
Thermal
|
Melting Point
|
°F
|
DSC
|
CRESSALOX™ PBT GF & FR
|
|
|
|
Thermal
|
Heat Deflection Temperature - 264 psi
|
°F
|
ASTM D648
|
CRESSALOX™ PBT GF & FR
|
|
|
|
Thermal
|
Heat Deflection Temperature - 66 psi
|
°F
|
ASTM D648
|
CRESSALOX™ PBT GF & FR
|
|
|
|
Thermal
|
"Melt Flow Index at 230 °C, 2.16 kg"
|
g/10 min.
|
ASTM D1236
|
CRESSALOX™ PBT GF & FR
|
|
|
|
Thermal
|
"Melt Flow Index at 230 °C, 5.0 kg"
|
g/10 min.
|
ASTM D1236
|
CRESSALOX™ PBT GF & FR
|
40-80
|
30-60
|
|
Thermal
|
Flammability
|
-
|
UL94
|
CRESSALOX™ PBT GF & FR
|
HB
|
V-0
|
|
Electrical
|
Volume Resistivity
|
Ω·cm
|
ASTM D257
|
CRESSALOX™ PBT GF & FR
|
|
|
|
Electrical
|
Surface Resistivity
|
Ω
|
ASTM D257
|
CRESSALOX™ PBT GF & FR
|
|
|
|
Moldability
|
Mold Shrinkage - Flow direction
|
%
|
ASTM D955
|
CRESSALOX™ PBT GF & FR
|
0.50-0.60
|
0.30-0.40
|
|
Moldability
|
Mold Shrinkage - Transverse direction
|
%
|
ASTM D955
|
CRESSALOX™ PBT GF & FR
|
|
|