iglidur® - Features
Selection by core properties
| Standards | More
all-rounder | The endurance runner | High temperatures | ||||||||||||||||
| iglidur® | G | J | M250 | W300 | X | K | P | GLW | J260 | J3 | J350 | L250 | R | D | J200 | V400 | X6 | Z | UW500 |
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| High
media resistance | contact with food | Special
applications |
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| iglidur® | H | H1 | H370 | H2 | A180 | A200 | A350 | A500 | A290 | T220 | F | H4 | Q | UW | B | C |
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Materials table
Standards and more all-rounder
| Standards | More
all-rounder |
|||||||
|---|---|---|---|---|---|---|---|---|
| iglidur® | G | J | M250 | W300 | X | K | P | GLW |
| General
features | ||||||||
| Density (g/cm3) | 1,46 | 1,49 | 1,14 | 1,24 | 1,44 | 1,52 | 1,58 | 1,36 |
| Colour | Matt-grey | yellow | Anthracite | yellow | black | yellow-beige | black | black |
| Max.
moisture absorption at 23 °C and 50 %r.h. (Gew.-%) | 0,7 | 0,3 | 1,4 | 1,3 | 0,1 | 0,1 | 0,2 | 1,3 |
| max.
water absorption (Wt.-%) | 4,0 | 1,3 | 7,6 | 6,5 | 0,5 | 0,6 | 0,4 | 5,5 |
| Coefficient of surface friction, dynamic
against steel (μ) | 0,08-0,15 | 0,06-0,18 | 0,18-0,40 | 0,08-0,23 | 0,09-0,27 | 0,06-0,2 | 0,06-0,21 | 0,1-0,24 |
| pv-value max. (dry)
against steelshaft, +20° C, Bearing wall thickness 1 mm MPa · m/s | 0,42 | 0,34 | 0,12 | 0,23 | 1,32 | 0,3 | 0,39 | 0,3 |
| Mechanical properties | ||||||||
| Bending E-module | 7800 | 2400 | 2700 | 3500 | 8100 | 3500 | 5300 | 7700 |
| Bending strength at
+20 °C (MPa) | 210 | 73 | 112 | 125 | 170 | 80 | 120 | 235 |
| Compressive strength (axial)
(MPa) | 78 | 60 | 52 | 61 | 100 | 60 | 66 | 74 |
| Max. recommended
surface pressure (+20 °C) [MPa] | 80 | 35 | 20 | 60 | 150 | 60 | 50 | 80 |
| Shore D hardness | 81 | 74 | 79 | 77 | 85 | 72 | 75 | 78 |
| Physical and
thermal properties | ||||||||
| long term
application temperature (°C) | +130 | +90 | +80 | +90 | +250 | +170 | +130 | +100 |
| short term
application temperature (°C) | +220 | +120 | +170 | +180 | +315 | +240 | +200 | +160 |
| minimum
service temperature (°C) | -40 | -50 | -40 | -40 | -100 | -40 | -40 | -40 |
| thermal conductivity [W/m · K] | 0,24 | 0,25 | 0,24 | 0,24 | 0,60 | 0,25 | 0,25 | 0,24 |
| Coefficient of thermal expansion
(+23° C) [K–1 · 10–5] | 9 | 10 | 10 | 9 | 5 | 3 | 4 | 17 |
| Electrical properties | ||||||||
| specific
volume resistance (Ωcm) | >1013 | >1013 | >1013 | >1013 | <105 | >1012 | >1013 | >1011 |
| Surface resistance (Ω) | >1011 | >1012 | >1011 | >1012 | <103 | >1012 | >1012 | >1011 |
Endurance run and high temperatures
| The endurance runner | High
temperatures |
||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| iglidur® | J260 | J3 | J350 | L250 | R | D | J200 | V400 | X6 | Z | UW500 |
| General
features | |||||||||||
| Density (g/cm3) | 1,35 | 1,42 | 1,44 | 1,5 | 1,39 | 1,4 | 1,72 | 1,51 | 1,53 | 1,4 | 1,49 |
| Colour | yellow | yellow | yellow | beige | dark red | green | dark gray | white | darkblue | brown | black |
| Max.
moisture absorption at 23 °C and 50 %r.h. (Wt.-%) | 0,2 | 0,3 | 0,3 | 0,7 | 0,2 | 0,3 | 0,2 | 0,1 | 0,1 | 0,3 | 0,1 |
| Max.
water absorption (Wt.-%) | 0,4 | 1,3 | 1,6 | 3,9 | 1,1 | 1,1 | 0,7 | 0,2 | 0,5 | 1,1 | 0,5 |
| Coefficient of surface friction, dynamic,
against steel (μ) | 0,06-
0,2 | 0,06-
0,2 | 0,08-
0,2 | 0,08-0
,19 | 0,09-
0,25 | 0,08-
0,26 | 0,11-
0,17 | 0,15-
0,20 | 0,09-
0,25 | 0,06-
0,14 | 0,20-
0,36 |
| pv-values, max. (dry)
against steel shaft, +20 °C, bearing wall thickness 1 mm MPa · m/s | 0,35 | 0,5 | 0,45 | 0,4 | 0,27 | 0,27 | 0,3 | 0,5 | 1,35 | 0,84 | 0,35 |
| Mechanical properties | |||||||||||
| Bending E-module (MPa) | 2200 | 2700 | 2000 | 1950 | 1950 | 2000 | 2800 | 4500 | 16000 | 2400 | 16000 |
| Bending strength at
+20 °C (MPa) | 60 | 70 | 55 | 67 | 70 | 72 | 58 | 95 | 290 | 95 | 260 |
| Compressive strength (axial)
(MPa) | 50 | 60 | 60 | 47 | 68 | 70 | 43 | 47 | 190 | 65 | 140 |
| max. recommended
surface pressure (+20 °C) [MPa] | 40 | 45 | 60 | 45 | 23 | 23 | 23 | 45 | 150 | 150 | 140 |
| Shore D hardness | 77 | 73 | 80 | 68 | 77 | 78 | 70 | 74 | 89 | 81 | 86 |
| Physical and
thermal properties | |||||||||||
| long term
application temperature (°C) | +120 | +90 | +180 | +90 | +90 | +90 | +90 | +200 | +250 | +250 | +250 |
| short term
application temperature (°C) | +140 | +120 | +220 | +180 | +110 | +110 | +120 | +240 | +315 | +310 | +300 |
| lower
application temperature (°C) | -100 | -50 | -100 | -40 | -50 | -50 | -50 | -50 | -100 | -100 | -100 |
| Thermal conductivity [W/m · K] | 0,24 | 0,25 | 0,24 | 0,24 | 0,25 | 0,25 | 0,24 | 0,24 | 0,55 | 0,62 | 0,6 |
| Coefficient of thermal expansion
(+23 °C) [K–1 · 10–5] | 13 | 13 | 7 | 10 | 11 | 11 | 8 | 3 | 1,1 | 4 | 4 |
| Electrical properties | |||||||||||
| specific
volume resistance (Ωcm) | >1012 | >1012 | >1013 | >1010 | >1012 | >1014 | >108 | >1012 | <105 | >1011 | <109 |
| surface resistance (Ω) | >1010 | >1012 | >1010 | >1011 | >1012 | >1014 | >108 | >1012 | <103 | >1011 | <109 |
High media resistance and food contact
| High
media resistance |
contact with food | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| iglidur® | H | H1 | H370 | H2 | A180 | A200 | A350 | A500 | A290 | T220 |
| General
features | ||||||||||
| Density (g/cm3) | 1,71 | 1,53 | 1,66 | 1,72 | 1,46 | 1,14 | 1,42 | 1,28 | 1,41 | 1,28 |
| Colour | Gray | creme
| Gray | Brown | white | white | blue | Brown | white | white |
| Max.
moisture absorption at 23 °C and 50 %r.h. (Wt.-%) | 0,1 | 0,1 | 0,1 | 0,1 | 0,2 | 1,5 | 0,6 | 0,3 | 1,7 | 0,3 |
| Max.
water absorption (Wt.-%) | 0,3 | 0,3 | 0,1 | 0,2 | 1,3 | 7,6 | 1,9 | 0,5 | 7,3 | 0,5 |
| Coefficient of surface friction, dynamic,
against steel (μ) | 0,07-
0,2 | 0,06-
0,2 | 0,07-
0,17 | 0,07-0
,30 | 0,05-
0,23 | 0,10-
0,40 | 0,09-
0,2 | 0,26-
0,41 | 0,13-
0,40 | 0,20-
0,32 |
| PV values (dry)
against steel shaft, +20 °C, bearing wall thickness 1 mm MPa · m/s | 1,37 | 0,8 | 0,74 | 0,58 | 0,31 | 0,09 | 0,4 | 0,28 | 0,23 | 0,28 |
| Mechanical properties | ||||||||||
| Bending E-module (MPa) | 12500 | 2800 | 11100 | 10300 | 2300 | 2500 | 2000 | 3600 | 8800 | 1800 |
| Bending strength at
+20 °C (MPa) | 175 | 55 | 135 | 210 | 88 | 116 | 110 | 140 | 250 | 65 |
| Compressive strength (axial)
(MPa) | 81 | 78 | 79 | 109 | 78 | 54 | 78 | n.r. | 91 | 55 |
| max. recommended
surface pressure (+20 °C) [MPa] | 90 | 80 | 75 | 110 | 28 | 18 | 60 | 120 | 70 | 40 |
| Shore D hardness | 87 | 77 | 82 | 88 | 76 | 81 | 76 | 83 | 88 | 76 |
| Physical and
thermal properties | ||||||||||
| long term
application temperature (°C) | +200 | +200 | +200 | +200 | +90 | +80 | +180 | +250 | +140 | +100 |
| short term
application temperature (°C) | +240 | +240 | +240 | +240 | +110 | +170 | +210 | +300 | +180 | +160 |
| Minimum
service temperature:(°C) | -40 | -40 | -40 | -40 | -50 | -40 | -100 | -100 | -40 | -40 |
| Heat conductivity [W/m · K] | 0,6 | 0,24 | 0,5 | 0,24 | 0,25 | 0,24 | 0,24 | 0,24 | 0,24 | 0,24 |
| Coefficient of thermal expansion
(+23 °C) [K–1 · 10–5] | 4 | 6 | 5 | 4 | 11 | 10 | 8 | 9 | 7 | 11 |
| Electrical properties | ||||||||||
| Specific
forward resistance (Ωcm) | <105 | >1012 | <105 | >1015 | >1012 | >1013 | >1011 | >1014 | >1011 | >1010 |
| Surface resistance (Ω) | <102 | >1011 | <105 | >1014 | >1011 | >1012 | >1011 | >1013 | >1011 | >1010 |
Special applications
| Special
applications |
||||||
|---|---|---|---|---|---|---|
| iglidur® | F | H4 | Q | UW | B | C |
| General
features | ||||||
| Density (g/cm3) | 1,25 | 1,79 | 1,4 | 1,52 | 1,15 | 1,1 |
| Colour | black | Brown | black | black | Gray | Whitish |
| Max.
moisture absorption at 23 °C and 50 %r.h. (Gew.-%) | 1,8 | 0,1 | 0,9 | 0,2 | 1,0 | 1,0 |
| max.
water absorption (Wt.-%) | 8,4 | 0,2 | 4,9 | 0,8 | 6,3 | 6,9 |
| Coefficient of surface friction, dynamic
against steel (μ) | 0,1-
0,39 | 0,08-
0,25 | 0,05-
0,15 | 0,15-0
,35 | 0,18-
0,28 | 0,17-
0,25 |
| pv-value max. (dry)
against steelshaft, +20° C, Bearing wall thickness 1 mm MPa · m/s | 0,34 | 0,7 | 0,55 | 0,11 | 0,15 | 0,10 |
| Mechanical properties | ||||||
| Bending E-module | 11600 | 7500 | 4500 | 9600 | 1800 | 1900 |
| Bending strength at
+20 °C (MPa) | 260 | 120 | 120 | 90 | 55 | 60 |
| Compressive strength (axial)
(MPa) | 98 | 50 | 89 | 70 | 20 | 30 |
| Max. recommended
surface pressure (+20 °C) [MPa] | 105 | 65 | 100 | 40 | 40 | 40 |
| Shore D hardness | 84 | 80 | 83 | 78 | 69 | 72 |
| Physical and
thermal properties | ||||||
| Upper long-term
application temperature (°C) | +140 | +200 | +135 | +90 | +100 | +90 |
| Upper short-term
application temperature (°C) | +180 | +240 | +155 | +110 | +130 | +130 |
| Lower
application temperature (°C) | -40 | -40 | -40 | -50 | -40 | -40 |
| thermal conductivity [W/m · K] | 0,65 | 0,24 | 0,23 | 0,6 | 0,24 | 0,24 |
| Coefficient of thermal expansion
(+23 °C) [K–1 · 10–5] | 12 | 5 | 5 | 6 | 12 | 15 |
| Electrical properties | ||||||
| Specific
forward resistance (Ωcm) | <103 | >1013 | >1015 | <105 | >1010 | >1010 |
| Surface resistance (Ω) | <102 | >1012 | >1012 | <105 | >109 | >109 |
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