|
P
3821 Clay Ave SW Wyoming, Mi
49548
Contact
Kmac Plastics
Domestic
Selling Policy
Privacy
Metal
Steel Sheets, Rods, Tubes, Bars
Threaded
Rods
Dowel Pins
Lag Screws
Self Drilling
Screws
Drill Bits
Taper Pins
Set Screws
Sheet
Metal Screws
Machine
Screws
Felt Discs, Strips,
Sheets
| |
| Technical
Specification |
| |
ASTM
Test
Method
|
|
Torlon
4203
|
|
Property
|
Units
|
| Specific
Gravity |
D792
|
-
|
1.40
|
|
Water
Absorption Saturation in water
|
D570
|
%
|
3.5
|
|
Tensile
Strength
|
D638
|
N/mm²
|
192
|
| Tensile
Modulus |
D638
|
N/mm²
|
4900
|
| Elongation |
D638
|
%
|
15
|
| Flexural
Strength |
D790
|
N/mm²
|
244
|
| Flexural
Modulus |
D790
|
N/mm²
|
5000
|
| Impact
- Izod Notched [23°C, 50% RH] |
D256
|
J/M
|
142
|
| Hardness |
Rockwell
|
-
|
E86
|
|
Shore
D
|
-
|
-
|
| Melt
Point |
D2117
|
°C
|
-
|
| Max
allowable service temp in air |
|
|
|
|
-
for short periods (1)
|
-
|
°C
|
260
|
|
-
continuously for 20000hrs (2)
|
-
|
°C
|
230
-260
|
| Minimum
Service Temperature |
-
|
°C
|
-190
|
| Linear
thermal expansion coefficient |
D696
|
K-1x
10-5
|
3.06
|
| Thermal
Conductivity |
C117
|
W/K.M
|
0.26
|
| Flammability |
D635
|
-
|
-
|
| UL
(thickness in mm) [Tests carried out using UL test methods by DSM EPP]. |
UL-94
|
-
|
V -
0 (1.17)
|
| Volume
Resistivity |
D257
|
Ohm.cm
|
2 x
1015
|
| Dielectric
Strength (3) |
D149
|
kv/mm
|
23.6
|
| Outside
applications - UV resistance |
-
|
-
|
C
|
| Acids
- Strong [pH < 3] |
-
|
-
|
A
|
| Alkalis
- Strong [pH > 11] |
-
|
-
|
C
|
| Chlorinated
Hydrocarbons |
-
|
-
|
-
|
| Hot
Water |
-
|
-
|
A
|
-
(1)
Only a few hours, with little or no load applied
-
(2)
After these periods mechanical properties reduce by approx 50%.
Note, however, that service temperatures are load and time
dependant.
-
(3)
Test specimen 1.6mm thick unless otherwise stated.
-
'A'
No attack
-
'B'
Mild attack by absorption
-
'C'
Dimensional change due to absorption
-
'D'
Decomposition in short time
-
'E'
In steam - at 160°C, decomposition after short time
|
| |
Hoses
Square Watermelon Growing Cases
Acrylic Colored Pig
Pipes
Tube Caps &
Plugs
Tape
Balls
Springs
Eyebolts
Carriage Bolts
Spring Pins
Wood Screws
Tapping Screws
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