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EFALON®,
PTFE Virgin T-100 |
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| General |
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Technical Properties |
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Applications |
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Technical Values |
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Request Quote |
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| DESCRIPTION |
| Is composed of 100% PTFE
material. |
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| STANDARD
COLORS |
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| PRODUCTS |
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MOULDED RODS |
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Outer Diameter
Ø15-Ø425mm, Length 100-150-200mm |
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MOULDED TUBES |
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Outer Diameter
Ø40-Ø425mm, Inner Diameter Ø15-Ø370mm, Length 100-150-200mm |
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EXTRUDED RODS |
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Outer Diameter
Ø4-Ø160mm, Length 1000-2000mm |
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EXTRUDED
TUBES |
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Outer Diameter
Ø10-Ø106.5mm, Length 1000-2000mm |
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SHEETS |
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Thickness 0.5-50mm,
WXL 250X250 - 500X500 -1000X1000mm |
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SKIVED TAPES |
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Thickness 0.05-4mm, W
300-600-900-1000-1200mm Infinite Length |
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SPAGHETTI
TUBING |
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Diameter Ø1.3-Ø10mm |
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Perfect chemical resistance
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Wide operating temperature interval
-260ºC and +270ºC
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Lowest coefficient of friction
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Absolutely non-stick
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Superior electrical insulation
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High heat insulation
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Nonflammable
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Perfect weatherability and resistance to humidity
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Gaskets, seals, O-rings, V-Rings,
compression packings and similar sealing parts
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Bushes, bearings and piston rings
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Electrical insulators
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Sliding supports
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Conveyor belts
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Coated tubes, valves and joint components for
transfer of corrosive material
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Non-stick surface applications
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PTFE coated glass fabric manufacturing
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Laboratory equipment that requires chemical resistance
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In military units and marine industry due
to resistance
to water, humidity, micro-organisms and sunlight
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EFALON®
TECHNICAL
VALUES |
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Unit |
Test ASTM |
Virgin |
Glass-filled |
Carbon-filled |
Bronze-filled |
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T-100 |
C-15 |
C-25 |
K-25 |
K-35 |
B-40 |
B-60 |
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Density, 23°C |
gr/cm3 |
D792 |
2.1-2.2 |
2.15-2.25 |
2.2-2.3 |
2.05-2.15 |
2.0-2.1 |
3.05-3.15 |
3.8-4.0 |
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Mechanical Properties |
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Tensile Strength at Break |
Kg/cm2 |
D638 |
140-380 |
175-260 |
150-240 |
110-210 |
110-160 |
150-280 |
140-220 |
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Elongation at Break 23°C |
% |
D638 |
200-400 |
250-280 |
200-270 |
70-110 |
55-90 |
120-280 |
110-220 |
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Compression Stress
(1% Deformation) 23°C |
Kg/cm2 |
D695 |
45-50 |
60-65 |
65-70 |
85-110 |
95-120 |
100-105 |
105-110 |
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Deformation Under Weight
(140 kg/cm2, 24 hours, 23°C) |
% |
D621 |
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Total Deformation |
14-16.8 |
11-15 |
9.5-13.5 |
2.9-4.8 |
2.3-4.3 |
3.8-4.9 |
3.7-4.8 |
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Permanent Deformation |
7.5-8.5 |
6-8 |
4-8 |
0.4-2.1 |
0.3-1.8 |
1.4-2.1 |
1.5-2 |
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Total Deformation Under
Weight |
% |
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10 kg/cm2 load, 150°C, 24 hours |
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2.8-3 |
2.6-2.8 |
1.8-2 |
1.3-1.5 |
1.1-1.2 |
1-1.1 |
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50 kg/cm2 load, 150°C, 24 hours |
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18-19 |
15-16 |
8-9 |
5-6 |
10-11 |
9-10 |
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Impact Resistance (Izod,
notched) |
Kj/m2 |
D256 |
15.5-16.5 |
14-15.5 |
12-15 |
8.5-9 |
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11-12 |
10-11 |
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Hardness |
Shore D |
D2240 |
54-60 |
60-64 |
64-68 |
65-68 |
66-70 |
64-68 |
65-70 |
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Physical Properties |
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Coefficient of Friction,
Static |
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0.04 |
0.05 |
0.07 |
0.11 |
0.13 |
0.06 |
0.07 |
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Coefficient of Friction,
Dynamic |
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0.06 |
0.06 |
0.09 |
0.12 |
0.16 |
0.12 |
0.13 |
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PV Limits |
Kg.cm
Cm2.min |
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3 m/min. |
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23-25 |
210-215 |
215-220 |
220-230 |
220-230 |
250-270 |
300-320 |
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30 m/min. |
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37-40 |
250-270 |
270-300 |
250-400 |
250-400 |
350-380 |
390-400 |
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300 m/min. |
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52-56 |
310-320 |
330-340 |
300-450 |
300-500 |
400-500 |
450-550 |
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Thermal Properties |
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Specific Heat |
Kcal/kg.°C |
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0.23-0.25 |
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Heat Conductivity (x10-4) 30°C |
Cal/cm.sn.°C |
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5.5-6 |
8-9 |
10-11 |
15-17 |
19-21 |
17-20 |
17-20 |
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Coefficient of Linear
Thermal Expansion (x10-5) |
°C-1 |
D696 |
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25°C-100°C |
12.5-16 |
12-14.5 |
7-11.5 |
9.5-10 |
7.5-8 |
8-9.5 |
7.5-9 |
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25°C-200°C |
15-19 |
9-16 |
7.5-14 |
11-12 |
9-11 |
9.5-11 |
10-11.5 |
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25°C-300°C |
21.5-25 |
15-18 |
8.5-18 |
13-15 |
12-14 |
12.5-13.5 |
13-14 |
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Minimum Allowable Service Temperature in air-Continuous |
°C |
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-260 |
-260 |
-260 |
-260 |
-260 |
-260 |
-260 |
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Maximum Allowable Service Temperature
in air-Continuous |
°C |
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+270 |
+270 |
+270 |
+270 |
+270 |
+270 |
+270 |
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Electrical Properties |
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Electric Strength
0.1mm, Short-term |
Kv/mm |
D149 |
40-80 |
16-19 |
13-16 |
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Relative Permittivitiy, 50Hz–107Hz |
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D150 |
2-2.1 |
2.3-2.5 |
2.5-2.8 |
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Volume Resistivity, 23°C
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Ohm-cm |
D257 |
>1018 |
>1013 |
>1013 |
>103 |
>102 |
>108 |
>107 |
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Surface Resistivity,
23°C 50%
Relative Humidity |
ohm |
D257 |
>1016 |
>1015 |
>1015 |
>107 |
>104 |
>1010 |
>109 |
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Dielectric Loss Factor,
50 Hz, 23°C (dry) |
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D150 |
0.00005 |
0.00075 |
0.0007 |
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