Polyamide66/PA6/Nylon66 TP-4208
Product Description
Features
It has outstanding mechanical strength and good toughness;
It with high heat resistance performance, and good dimensional stability;
It has high flexibility performance in the low temperature: Minus 40 degrees Celsius condition;
For flame retardant propert, it reach UL94V0 standard;
It has high CTI value , excellent electrical insulation , low smoke and low toxicity characteristics.
our productions
Test item
|
Test condition
|
Test method
|
Test result
|
Unit
|
Physical properties
|
|
|
|
|
Density
|
|
ASTM D792
|
1.13
|
g/cm3
|
Water absorption
|
saturation, 23°C
|
ASTM D570
|
1.4
|
%
|
Molding shrinkage
|
|
ASTM D955
|
1.2-1.6
|
%
|
The ash content of coal
|
|
ASTM D2117
|
0.3
|
%
|
Melting Index
|
250°C,5KG
|
ASTM D1238
|
7
|
g/10min
|
Mechanical properties
|
|
|
|
|
Tensile strength
|
23°C,DAM
|
ASTM D638
|
75
|
Mpa
|
Tensile elongation
|
23°C,DAM
|
ASTM D638
|
4
|
%
|
Flexural strength
|
23°C,DAM
|
ASTM D790
|
96
|
Mpa
|
Flexural modulus
|
23°C,DAM
|
ASTM D790
|
2550
|
Mpa
|
Notched Izod impact(1/8")
|
23°C,DAM
|
ASTM D256
|
8
|
KJ/m2
|
Thermal properties
|
|
|
|
|
Deflection temperature
|
0.45Mpa
|
ASTM D648
|
74
|
°C
|
Melting point
|
|
ASTM D2117
|
240
|
°C
|
Flammability
|
|
UL 94
|
HB
|
—
|
Machining parameters
|
|
|
|
|
Drying temperature
|
|
—
|
100
|
°C
|
Drying time
|
|
—
|
4
|
hr
|
Processing temperature
|
|
—
|
245-265
|
°C
|