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DuPont Delrin®
杜邦塑钢®
acetal resin
缩醛树脂
Extrusion Resins
挤出树脂
Delrin® 100AF is a high viscosity acetal homopolymer containing 20% Teflon® PTFE fibers. It is designed for applications requiring low wear and/or low friction against steel, itself, and other surfaces.
100AF的Delrin®是一种高粘度聚甲醛均聚物,含有20%的特富龙®PTFE纤维。它是专为需要低磨损和/或低摩擦对钢铁,本身和其他表面的应用。
Property
|
Test Method
|
Units
|
Value
|
Identification
Resin Identification
Part Marking Code
|
ISO 1043
ISO 11469
|
|
POM-SF20
>POM-SF20<
|
Mechanical
Stress at Break
Strain at Break
Tensile Modulus
Flexural Modulus
Notched Charpy Impact Strength
Unnotched Charpy Impact Strength
|
ISO 527
ISO 527
ISO 527
ISO 178
ISO 179/1eA
ISO 179/1eU
|
MPa (kpsi)
%
MPa (kpsi)
MPa (kpsi)
2
kJ/m
2
kJ/m
|
53 (7.7)
15 (10)
2700 (390)
2500 (360)
5
70
|
Thermal
Melting Temperature
10°C/min
CLTE, Normal
-40 - 23°C (-40 - 73°F)
23 - 55°C (73 - 130°F)
55 - 100°C (130 - 212°F)
CLTE, Parallel
-40 - 23°C (-40 - 73°F)
23 - 55°C (73 - 130°F)
55 - 100°C (130 - 212°F)
|
ISO 11357-1/-3
ISO 11359-1/-2
ISO 11359-1/-2
|
°C (°F)
E-4/C (E-4/F)
E-4/C (E-4/F)
|
178 (350)
1.0 (0.56)
1.1 (0.61)
1.3 (0.69)
1.0 (0.57)
1.1 (0.62)
1.3 (0.70)
|
Property
|
Test Method
|
Units
|
Value
|
Flammability
Flammability Classification
1.5mm
3.0mm
Flammability Classification
1.5mm
3.0mm
|
IEC 60695-11-10
UL94
|
|
HB
HB
HB
HB
|
Temperature Index
RTI, Electrical
1.5mm
3.0mm
6.0mm
RTI, Impact
1.5mm
3.0mm
6.0mm
RTI, Strength
1.5mm
3.0mm
|
UL 746B
UL 746B
UL 746B
|
°C
°C
°C
|
105
105
105
85
85
85
90
90
|
Other
Density
|
ISO 1183
|
3 3
kg/m (g/cm )
|
1540 (1.54)
|
Processing
Melt Temperature Range
Melt Temperature Optimum
Mold Temperature Range
Mold Temperature Optimum
Drying Time, Dehumidified Dryer
Drying Temperature
Processing Moisture Content
Hold Pressure Range
|
|
°C (°F)
°C (°F)
°C (°F)
°C (°F)
h
°C (°F)
%
MPa (kpsi)
|
210-220 (410-430)
215 (420)
80-100 (175-210)
90 (195)
2-4
80 (175)
<0.2
90-110 (13-16)
|
Contact DuPont for Material Safety Data Sheet, general guides and/or additional information about ventilation, handling, purging, drying, etc. ISO Mechanical properties measured at 4.0mm, ISO Electrical properties measured at 2.0mm, and all ASTM properties measured at 3.2mm.
Test temperatures are 23°C unless otherwise stated.
The DuPont Oval Logo, DuPont, The miracles of science and Delrin® are trademarks or registered trademarks of DuPont Company. Copyright© 2006