Properties |
Symbol |
Unit |
Standard |
|
information |
||||
material code |
- |
- |
internal Standard |
A4A |
colour |
- |
- |
Gelb | |
density |
ρ |
kg/dm3 |
ISO 1183 |
1,33 |
mechanical |
||||
compressive modulus |
Ec |
M Pa |
DIN EN ISO 604 |
4700 |
elastic limit |
Ϭyel |
M Pa |
internal Standard |
111 |
compressive stress at yield |
Ϭcy |
M Pa |
DIN EN ISO 604 |
142 |
compressive strength |
Ϭcm |
M Pa |
DIN EN ISO 604 |
n.v. |
compressive stress at 1% strain |
Ϭ1% |
M Pa |
DIN EN ISO 604 |
- |
compressive stress at 2% strain |
Ϭ2% |
M Pa |
DIN EN ISO 604 |
- |
compressive stress at 3,5% strain |
Ϭ3,5% |
M Pa |
DIN EN ISO 604 |
135 |
compressive strength (0,01 h) |
ϬM0,01 |
M Pa |
internal Standard |
119 |
compressive strength (100 h) |
ϬM100 |
M Pa |
internal Standard |
99 |
compressive strength (10000 h) |
ϬM1000 |
M Pa |
internal Standard |
54 |
compressive stress at break |
Ϭmb |
M Pa |
DIN EN ISO 604 |
k.Br. |
elastic compression limit |
εyel |
% |
internal Standard |
1,8 |
nominal compressive yield strain |
εcy |
% |
DIN EN ISO 604 |
2,7 |
nominal compressive strain at compressive strength |
εcm |
% |
DIN EN ISO 604 |
n.v. |
nominal compressive strain at break |
εcb |
% |
DIN EN ISO 604 |
k.Br. |
modulus in tension (tensile modulus) |
Et |
MPa |
DIN EN ISO 527 |
3368 |
elastic limit |
Ϭyel |
MPa |
internal Standard |
71 |
tensile stress at yield |
Ϭy |
MPa |
DIN EN ISO 527 |
101 |
tensile strength |
Ϭm |
MPa |
DIN EN ISO 527 |
101 |
tensile stress at break |
Ϭb |
MPa |
DIN EN ISO 527 |
82 |
elastic yield point |
εyel |
% |
internal Standard |
1,5 |
yield strain |
εy |
% |
DIN EN ISO 527 |
5,5 |
elongation at maximum force |
εm |
% |
DIN EN ISO 527 |
5,5 |
tensile elongation at break |
εb |
% |
DIN EN ISO 527 |
25 |
modulus in flexure |
Ef |
MPa |
DIN EN ISO 178 |
2900 |
outer fibre stress at 3,5% outer fibre strain |
Ϭf3,5% |
MPa |
89 | |
flexural strength |
Ϭf,m |
MPa |
126 | |
flexural stress at break |
Ϭf,b |
MPa |
k.Br. | |
elongation at flexural yield stress |
εf,m |
% |
7,3 | |
flexural elongation at break |
εf,b |
% |
k.Br. | |
creep modulus at 1% deformation after 1000h |
E |
N/mm² |
DIN 53444 |
4015 |
stress at 1% deformation after 1000h |
Ϭ1% |
N/mm² |
DIN 53444 |
40 |
creep resistance |
- |
- |
relative value |
❻ |
ball indentation hardness H358/30 (H132/30) [H49/30] |
HB |
N/mm² |
DIN 2039 |
159 |
Shore A hardness |
- |
Shore |
DIN 53505 |
98 |
Shore D hardness |
- |
Shore |
85 | |
impact strength Charpy not notched |
- |
kJ/m2 |
EN ISO 179/1eU |
k.Br. |
impact strength Charpy notched |
- |
kJ/m2 |
EN ISO 179/1eA |
13,4 |
loss tangent (1Hz) |
tanδ |
1 |
internal Standard |
0,055 |
fatigue strength at 20°C, 106 stress cycles, 1 Hz |
- |
MPa |
internal Standard |
33 |
thermal |
||||
continuous operating temperature (long term) |
RTi |
°C |
UL 746B |
180 |
short term operating temperature (3 h) |
- |
°C |
internal Standard |
200 |
maximum RTi temperature for bushings when pressed |
- |
°C |
internal Standard |
150 |
melting temperature (DSC, 10°C/min) |
Tm |
°C |
ISO 11357-1/-3 |
320 |
glass transition temperature (DSC, 20°C/min) |
Tg |
°C |
ISO 11357-1/-2 |
210 |
coefficient of thermal expansion up to 100°C |
α |
10-5/K |
ISO E 830 |
4,0 |
coefficient of thermal expansion up to 150°C |
α |
10-5/K |
ISO E 831 |
5,8 |
heat distortion temperature HDT/A 1,8 MPa |
HDT(A) |
°C |
DIN EN ISO 75 |
195 |
thermal conductivity |
λ |
W/(m*K) |
DIN 52612 |
0,25 |
specific heat capacity |
cp |
kJ/(kg*K) |
DSC |
1,85 |
fire behaviour (3,2mm) UL94 |
- |
- |
UL 94 HB |
V-0 |
limiting oxygen index (LOI) |
% |
LOI |
DIN EN ISO 4589 |
47 |
electrical | ||||
volume resistivity | RD | Ω*cm | IEC 93 | >10E15 |
surface resistance | RO | Ω | IEC 93 | >10E15 |
penetration resistance | E | kV/mm | IEC 243 | 30 |
tracking resistance | - | V | IEC 112 | 150 |
dielectric constant (110Hz) | - | 1 | IEC 250 | 3,15 |
dissipation factor (110Hz) | tanδ | 1 | IEC 112 | 0,0005 |
PV values | ||||
max. surface pressure v=1m/min | ρzul | N/mm² | "internal test radial bushing " | 38,63 |
max. surface pressure v=10m/min | ρzul | N/mm² | 9,8 | |
max. surface pressure v=100m/min | ρzul | N/mm² | 0,33 | |
max. surface pressure v=200m/min | ρzul | N/mm² | 0,04 | |
evolution of heat with v=1m/min | - | °C | 36 | |
evolution of heat with v=10m/min | - | °C | 35 | |
evolution of heat with v=100m/min | - | °C | 45 | |
evolution of heat with v=200m/min | - | °C | 85 | |
friction | ||||
μ static 20° C dry operation | μstat. | 1 | internal Standard inclined plane | 0,2 |
μ dynamic 20° C dry operation | μdyn. | 1 | 0,16 | |
μ dynamic 100° C dry operation | μdyn. | 1 | 0,23 | |
wear | ||||
wear factor at 20°C | - | mm/100 km | "internal test periodic translative movement under load" | 0,23 |
wear factor at 100°C | - | mm/100 km | 0,33 | |
wear factor at 200°C | - | mm/100 km | 0,3 | |
wear factor at 240°C | - | mm/100 km | 1,49 | |
available as | ||||
tubes (hollow rods) up to øe (de) | - | mm | - | ✓ |
sheets up to max. thickness | - | mm | - | ✓ |
rods up to øe (de) | - | mm | - | ✓ |
plastic granules | - | - | - | ✓ |
injection moulded parts | - | - | - | ✓ |
machined parts | - | - | - | ✓ |
precision | ||||
dimensional stability with moisture absorption | - | - | relative value | ❹ |
water absorption 23°C / RMC 93% | - | % | DIN EN ISO 62 | 0,6 |
water absorption until an equilibrium moisture content | - | % | DIN EN ISO 62 | 1,4 |
dimensional stability with temperature variation | - | - | relative value | ❻ |
high precision bushings (negative clearance) | - | - | - | ✓ |
alignment adjustment | - | - | relative value | ❹ |
envrionmental influences | ||||
suitable for use in water | - | - | - | x |
resistance against hot water | - | °C | - | 125 |
resistance against dust, dirt, abrasive substances | - | - | relative value | ❼ |
UV rays resistance | - | - | relative value | ❾ |
suitable for outdoor use | - | - | relative value | ❽ |
resistance to chemicals | - | - | relative value | ❻ |
FDA compliant / EU 10/2011 compliant | - | - | - | - |
suitable for vacuum | - | - | - | x |
rate of desorption | a1h | mbar*l / (s/cm2) | - | - |
ROHS / WEEE | - | - | - | ✓ |
free from silicone | - | - | - | ✓ |
free from PTFE | - | - | - | x |
sterilization | ||||
resistant against disinfectant | - | - | - | ✓ |
moist heat sterilization | - | - | relative value | ❽ |
gamma-rays radiation sterilization | - | - | relative value | ❼ |
chemical sterilization | - | - | relative value | ❼ |
UV-sterilization | - | - | relative value | ❿ |
Legend | |
❶ | low |
❿ | high |
✓ | applicable |
x | not applicable |
(✓) | limited |
k.Br. | no break |
n.d. | not feasible |
- | not determined |
n.v. | non-existent |
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