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Your Major Source
for Fluoropolymer Tubing
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TO
REQUEST A QUOTE, CALL 1-800-519-3688
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Fluoropolyer
Tubing or Teflon ® Tubing with its unique
combination of chemical, physical, and electrical properties, is used
in aerospace, automotive, electronics, chemical
manufacturing, healthcare, and food processing. Virtually total
chemical inertness, plus heat resistance and excellent dielectric
stability, give Teflon ® & Kynar ® tubing extended
life, superior performance, extremely high reliability, and virtually
unmatched versatility in many applications.
With
over 25 years of manufacturing experience we offer you expert service.
Our Teflon ® & Kynar ® tubing is
manufactured from selected fluoropolymer virgin resins extruded
to extremely precise tolerances. We stock a full range of sizes, and
can custom manufacture for you. Call our customer service
department at 800-519-3688 for details, or email us at
customerservice@nmrtubes.com with your questions.
Norell Offers:
- Precision extrusion of many
different polymers
- Custom manufacturing of any
size or shape
- Machining on all standard
equipment, including the most advanced CNC Machining equipment
- Fluoropolymer Tubing in both
standard fractional and metric sizes
- Coiled Tubing, Convoluted
Tubing, Heat Shrink Tubing, Spiral Cut Cable Wrap, Special Shapes,
Multi-Lumen
- The highest level of technical
support and service to meet the demands of our customers
Added Services:
Cutting, Flaring,
Etching, Drilling, Scoring, Slitting and Sleeving
Fluoropolymer Tubing
Applications:
Aerospace
&Transportation Technology, Electronics, Components &
Insulators, Chemical & Pharmaceutical Manufacturing, Food
Processing, Environmental Sciences, Air Sampling, Fluid Transfer
Devices and Water Processing Systems
PTFE Tubing,
PVDF Tubing, PFA Tubing, FEP Tubing and various other fluoropolymer
products have great chemical inertness and offer superior mechanical
and physical properties.
|
TO
REQUEST A QUOTE, CALL 1-800-519-3688
|
Summary of Properties
| Mechanical Properties |
ASTM |
UNITS |
PFA |
FEP |
PTFE |
PVDF |
| Tensil Strength |
D 1,708 |
PSIG |
4,000 |
3,500 |
2,500-4,000 |
D
638
5,000 |
| Specific Gravity |
D 792 |
|
2.15 |
2.15 |
2.13-2.24 |
1.8 |
| Coefficient of Friction |
Dynamic
(<10 ft/min) |
|
0.2 |
0.2 |
0.1 |
0.14 0.17 |
| Compressive Strength |
D 695 |
PSIG |
|
2,200 |
3,500 |
11,600 |
| Impact Strength 73°F |
D 256 |
Ft-Lb/in |
No Break |
No Break |
3.5 |
3-6 |
| Flexural Modulus 73°F |
D 790 |
PSIG |
95,000 |
95,000 |
27,000 |
|
| Tensile Modulus |
D 638 |
PSIG |
40,000 |
60,000 |
80,000 |
348,000 |
| Hardness-Durometer |
D 2240 |
|
D-60 |
D-55 |
D-50-65 |
D-76-80 |
| Elongation |
D 1,708 |
% |
300 |
300 |
200-400 |
D
638
150 |
| Flexural Strength |
D 790 |
PSIG |
No Break |
No Break |
No Break |
10750 |
| Water Absorption |
D 570 |
% |
0.03 |
<0.01 |
<0.01 |
<0.04 |
Deformation Under Load
(73°F, 1000 PSIG, 24 HR) |
D 621 |
|
2.0 |
1.8 |
3.5 |
|
Linear Coefficient of Expansion
(70-212°F)
(212-300°F)
(300-408°F) |
D 696 |
in/in/°F |
6.7 x 105
9.4 x 105
11.1 x 105 |
4.5-5.8 x
105 |
3.8 5 x 105
4.2 5 x 105
5.0 5 x 105 |
7.1 x 105 |
| Flex Life (MIT) |
|
|
15000 |
15000 |
>1,000,000 |
|
| Creep Resistance |
D 674 |
LB/Sq in |
40000 |
|
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| Electrical Properties |
ASTM |
UNITS |
PFA |
FEP |
PTFE |
PVDF |
| Dielectric Strength (Short Term) 10 Mil Film |
D 149 |
V/Mil |
>2,000 |
>2,000 |
>1,400 |
>1,080 |
| Volume Resistivity |
D 257 |
ohm-cm |
1018 |
>1018 |
>1018 |
>1013 |
| Surface Resistivity |
D 257 |
ohm/Sq |
>1017 |
>1016 |
>1018 |
|
| Thermal Properties |
ASTM |
UNITS |
PFA |
FEP |
PTFE |
PVDF |
| Continuous Service Temperature |
|
°F |
500 |
400 |
500 |
235 |
| Melting Point |
DTA |
°F |
575-590 |
500-530 |
635-650 |
352 |
| Thermal Conductivity |
C-177 |
BTU/hr/ft2/ºF.in |
1.32 |
1.4 |
1.7 |
1.31 |
| Heat of Fusion |
|
BTU/lb |
13 |
11 |
29-37 |
|
Specific Heat
25°C
100°C
200°C
275°C |
C-177 |
Cal/g/ºC |
0.256
0.283
0.334
0.381 |
0.26 |
0.23
0.25
0.27
0.29 |
.30-.34 |
Deflextion Temperature
66 PSI
264 PSI |
|
ºF |
166
118 |
138
134 |
252
131 |
235 |
| Heat of Combustion |
|
BTU/lb |
2,200 |
|
2,200 |
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| Other Properties |
ASTM |
UNITS |
PFA |
FEP |
PTFE |
PVDF |
| Flammability Rating |
UL 94 |
|
VO |
VO |
VO |
VO |
| Retractive Index |
D 542 |
|
1.35 |
1.338 |
1.35 |
|
| Limiting Oxygen Index |
|
|
>95 |
>95 |
>95 |
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MATCH™ is a trademark of Bruker
BioSpin GmbH. Teflon® is a registered trademark of E.I. DuPont Co.
PYREX® is a registered trademark of Corning, Inc. KIMAX® is a
registered trademark of Kimble Glass, Inc.DURAN® is a registered
trademark of The SCHOTT-Group. KYNAR® & KYNAR FLEX®
are registered trademarks of Atofina Chemicals, Inc. Protelyte® is
a registered trademark of Hamilton Company SUPRASIL® is a
registered trademark of Heraeus Optics, LLC.
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