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Silicone technology
Our company
attaches great importance to quality. Constant high quality and
reproducibility are in
the centre of our attention. Basic questions
of quality assurance have been regulated since 1998by
the quality
management system according to
DIN ISO 9002 .
Furthermore, modern machines on the part of our manufacturing firm,
guarantee
a well-developed, consistent and future-oriented philosophy
for further development.
Strict process and quality controls as well as modern measuring
techniques
produce a reliable product.
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Silicone rubber is a polymer material deriving from the group of the
elastomers. It is a material with
excellent physical qualities, almost unbeatable when used in extreme
areas of application. Furthermore, our products are adapted to
special requirements, e.g. contact with food or medical
applications. |
Examples
for working with
silicone
Silicone articles are
used wherever highest demands are made of
materials. Owing to their good elasticity and high durability,
their resistance against high and very low-temperatures as well as against
radiation and weather, silicone products are used in many branches of
industry.
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Solid silicone sheets / rolls
Calender
and pressed sheets of 25° to 85° Shore. Thicknesses from 0th 2 - 25
mm, widths up to 1600 mm.
Standard: 40, 50, 60° Shore in reddish brown, transparent, 1200 mm
of width, roll length of 10 metres,
also self-adhesive.
Silicone foam
Closed cell
structure, density of 0.28 and 0.40 g/cm ³
Standard
type: Colour white, density 0.28 to 0.40 g/cm ³
Sheets:
thickness from 1.6 to 25 mm, format 1000 x 600 mm
Profiles:
Round or square hose or according to customer drawing
to approx. 80 mm of outer measurements.
Rolls:
starting from
a density of 0.45 g/cm ³, 1.5 to 12 mm of strength. Standard: red,
with textile pattern 1 mtr x 10
mtr
all forms deliverable in all colours as shown on RAL scale. Also
self-adhesive.
Silicone armoured Elastomere:
Sheets:
Solid or foamed material with fibre glass reinforcement, strengths:
1.5 to 6.0 mm
Coatings of 0.2 mm to 1 mm of polyester, kevlar,
teflon etc.
Profiles:
reinforced , suitable to a variety of needs, also
with NE and E metals
According to customer requirement, standard: pale grey.
Lengths:
3 metres maximum
Hoses
Technical
or FDA, BGA or European Pharmacopeia
checked qualities in
hardnesses from 25° to 85° shore A.
Armoured hoses extruded or done by awl with glass fibre
reinforcement, polyester,
Kevlar or E and NE metal according to customer requirement.
Colours: transparent(standard),
red, blue. Other colours as on RAL scale. |
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Quality
and reliability
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Products
Material
Characteristics
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Hoses
inside diameter
0.5 to 100 m
Wall thickness 0.1 to 30 mm
Profiles
according to
documents, drawings or pattern,
among them
profiles with various cavities.
Shaped parts
Wrapping of shafts and rollers
Vast
series production of LSR
shaped parts
Seals
As piece goods,
frames, rings, vulcanized and glued
In connection with other materials if necessary.
Silicone conductions
Certificate of BBJ and PCBC (PNiHD)
Silicone foam:
cords and profiles
Production
according to special requirement
of materials chosen individually.
Material and parameter
Wacker-
Chemie (Niemcie)
Dow Corning (USA),Rhodia (Francja),
Ge- Bayer, Du
Pont, BASF, Monsanto, Denka- Kagaku, Uniroyal,
Exxon.
Characteristics
Continuous use in standard version
from -50° degrees Celsius to +180° degrees Celsius/+250° degrees
Celsius
Continuous use in special version
from 90° degrees Celsius to +375° degrees Celsius
Maximum elongation 300 - 800 %
Hardness: 25 to 80 Shore A
Shock resistance 23 kv (VDE 0303)
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DEVELOPMENT PRODUCTION SERVICE |
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Materials
for special application
Die für die Sonderzwecke
entwickelten
Werkstoffe ermöglichen das Anwendungsspektrum
zu erweitern:
 | Ölbeständig |
| Fluorsilikone |
| elektrisch leitfähig |
| wärmeleitfähig |
| Wasserdampfbeständig |
| besonders dielektrische
Kautschuke |
| flammbeständig und schwer
brennbar |
| Und Vieles mehr |
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Farben |
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A
N
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Colours
With our
silicone articles you can design the aesthetics of your product just
as you like, as an optimal choice of the shade of colour is made for
each planned application: from transparent to
black , covering almost all shades according
to the RAL
colour sheet.
In addition, profiles with a metallic gleam are also available.
Some
examples of application:
Food industry
Seals,
hoses
Mechanical engineering and installations
Profile seals, seal frames, hoses, O- rings
diaphragms
Heating and air conditioning
Profile seals,
hoses, O- rings
Electrical industry
Silicone
cables, seals, cable feed-throughs
Steel production and metallurgy
Profile seals, round cords and profile cords
Construction industry, shipbuilding
Profile seals, seal frames, joint seals,
hoses, O- rings, Abstreifer, cable feed-throughs,
diaphragms, security cables
Motor industry
Profile seals, O- ring, Abstreifer,
diaphragms,
security cables, stoppers
Aeronautics
Profile seals, O- rings, diaphragms, security cables
Medical engineering, pharmaceutical industry
Hoses, profiles and shaped parts of any kind
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High
resistance
against chemicals
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Taste
and odourless |
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Good attenuation of oscillations in the area of high and low
frequencies |
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Tear and wear resistant as well as weather resistant
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Further qualities of silicone India rubber:
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Resistant to a
constant temperature in dry heat
up to
approx.
+200°
degrees Celsius, in special versions up to
approx.
+300°
degrees Celsius, for a short time up to approx.
+315°
degrees Celsius |
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Flexible at
low temperatures till
approx.-60
° degrees Celsius,
Special type to
approx.-90
° degrees Celsius |
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Permanent
elasticity at high and low temperatures |
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Tear
and wear
resistant |
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Weatherproof
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ozone
resistant |
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UV-
resistant |
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Smell
and
tasteless |
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resistant to
lots of chemicals |
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Water
repellent |
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No
electric
conductivity |
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without
softeners, therefore no embrittlement
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For
special fields of application specific versions
Of the
products are available
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electrically
conductive |
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fire
blocking,
low flammability
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with
a rough
surface |
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with
high tearing
resistance |
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thermal conductivity
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resistant
against oil, solvents and fuel (fluorine silicones)
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steam
resistant to approx. 3 bar |
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suitable for
the contact with food |
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for
medical
applications |
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resistant
against
fumes |
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particularly
without almost any evaporation |
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Examples for application
Silicone
articles are used wherever highest demands on the materials are
made.
Thanks to its good elasticity and high durability, its resistance
against high and low temperatures,
as
well as radiation and weather, silicone products are already used in
many branches of industry.
The special qualities of silicone rubber allow its application in
medical engineering, as well as in
the pharmaceutical and food industry, in areas where cleanliness,
hygiene and sterility are absolutely necessary.
Its extraordinary long resistance against weather and UV-radiation,
its colour fastness under the action of light
and
its excellent elasticity make silicone products especially suitable
for their application in the building sector.
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