Poznámky redaktora
8 175 -450 Continuous operating
temperature 140° C,
connector housings,
spotlight and
headlight housings,
home appliances,
office technology,
door handles
PPS
Polyphenyle
sulfide
Ryton Lyes, weak acids,
oils, fuels,
hydraulic fluid,
almost water
absorption,
ozone-resistant
Excellent
temperature
stability, flame-
resistant, no
changes physical
properties when
exposed nuclear
radiation, excellent
mechanical
properties,
deformation
resistant
V-0 0.6
mm
130 160° C
continuous operating
temperature, medical
technology,
electronics,
household
.4
mm
130 Used high
temperatures,
applications power
plants
PSU
Polysulfone
Ultrason®
Thermocomp
Resistant to
extreme pH
values, resistant
to hot steam
Tough and stiff,
high mechanical
strength, good
electrical behaviour
V-0 1.8.6 400 600 Dimensionally stabile
under heat 100°
C, briefly 150°
C, pressurized tubing,
precision engineering,
bearings, fibres, cog
wheels
PC
Polycarbonate
Macrolon,
Macrofol,
Lexan
Alcohol,
gasoline, oil,
weak acids
Hard, stiff, impact-
proof,
dimensionally
stabile, clear as
glass, glossy,
electrically non-
conductive
VI 1.1 Major Thermoplastic Materials for the Design of
Industrial Connectors
Table 4.Insert 177
4.6 150-275 135° impact
resistant -100° C,
housings, switches,
plugs, foils, varnishes
PE
Polyethylene
Hostalen,
Lupolen,
Vestolen,
Trolen
Lyes,
solvents, acids,
water repellent,
weather-resistant
Soft,
flexible stiff,
unbreakable, semi
crystalline,
transparent to
milky, odourless
H 600 80° C,
containers, seals,
gaskets, hollow
bodies, foils, isolating
material, tubes
PBT
Polybutenterep
htalate
Ultradur®
Pocan
Low water
absorption,
highly resistant
to chemicals
Good mechanical
properties, high
degree stiffness,
excellent surface
quality, good
electrical properties
HB 0.22:
Material
compliant
with DIN
7728-1: 1988
1
Trade name Chemical
resistance
Properties class CTI value Applications
PA
Polyamide
Durethan,
Rilsan,
Ultramid,
Vestamid,
Nylon, Perlon
Alcohol, fuels,
oils, weak lyes,
acids, salts
Hard, very tough,
semi-crystalline,
abrasion-proof,
sliding ability,
sound and vibration
absorbent,
dimensionally
stabile
HB 1.8 Plastics
For the past years, virtually all inserts have been made exclusively plastic
4
