VS/MR/AD1-Series – Silky surface, chemical ... - Kraiburg TPE

COPEC ®
VS/MR/AD1-Series – Silky surface,
chemical resistance and adhesion to ABS, PC und ABS/PC
TYPICAL APPLICATIONS:
handles and grips for consumer applications
games consoles
remote controls
ear phones
integrated sealings
excellent adhesion to ABS, PC and ABS/PC 1
resistance against skin oil,
sunscreens and olive oil
smooth and silky surface
surface with low dirt-sensitivity
good weathering resistance 2
VS/MR/AD1-Series – Silky surface, chemical resistance and adhesion to ABS, PC, ABS/PC
Colour
Hardness
DIN EN ISO 1183-1:2004
Sh A
Density
DIN 53479
g/cm³
Tensile strength
DIN 53504 /ISO 37
N/mm²
Elongation at break
DIN 53504 / ISO 37
%
Tear resistance
ISO 34-1 Methode B (b)
(Graves)
N/mm
Adhesion to ABS
acc Renault-Test
D41-1916
N/mm
Adhesion to PC
acc Renault-Test
D41-1916
N/mm
72h/
23°C
Compression Set
ISO 815
%
22h/
70°C
22h/
100°C
CC6OCN natural 60 1.27 5.0 900 22.0 10.0 20.0 18 51 72
CC7OCN natural 70 1.29 6.5 950 28.0 20.0 30.0 15 51 70
CC8OCN natural 80 1.33 7.0 850 30.0 25.0 40.0 17 57 69
CC6OCZ black 60 1.27 5.0 950 22.0 15 22 18 52 72
CC7OCZ black 70 1.28 6.5 950 25.0 22 30 16 52 70
CC8OCZ black 80 1.33 7.0 850 30.0 25 40 18 57 69
1
The adhesion quality is very much depending on the mould design, product geometry as the processing parameters.
If you have any questions, please contact KRAIBURG TPE.
2
Tested on a 2 mm sample plaque under artificial weathering according to PV1303 5 cycles,
CC6OCZ and CC8OCZ with a color change of 4.5 acc. to grey scale; CC7OCN with a color change of 3.5 acc. to grey scale.
³ Deviating from ISO 37 standard test piece S2 is tested with a traverse speed of 200 mm/min.
Please note:
Frozen stresses in Polycarbonate (PC) may cause stress cracking in2-component applications with PC and COPEC ® .
This datasheet is an extract of the KRAIBURG TPE program. Please contact KRAIBURG TPE to select the compound suitable for your
requirements.
Remark:
The information provided in this documentation corresponds to our knowledge on the subject at the date of its publication.
This information may be subject to revision as new knowledge and experience becomes available. The results of our tests
are determined by sample check and mean only a technical description of our products. It shall not absolve the customer of
the responsibility to make tests for his intended process or purpose. Therefore, KRAIBURG TPE makes no warranties and
assumes no liability in connection with any use of this information.
© 2013 by KRAIBURG TPE, 2013-01-18
KRAIBURG TPE GmbH & Co. KG, Friedrich-Schmidt-Strasse 2, D-84478 Waldkraiburg, GERMANY
subject to change and error
check www.kraiburg-tpe.com for the latest version
37

COPEC ®
VS/MR/AD1-Series – Silky surface,
chemical resistance and adhesion to ABS, PC und ABS/PC
MATERIAL ADVANTAGES:
excellent adhesion in coinjection moulding
(depending on geometry and processing
optimum grip
Resistance against skin oil, sunscreens and
olive oil
2-component insert moulding is possible
outstanding colorability with excellent colorstability
pleasing haptics (Soft-Touch),
soft and silky surface
PROCESSING:
processing on 2K injection moulding machines
mould temperature: 40° C - 50° C
low back pressure
avoid high shear force
pre-drying for min. 3 h at 80° C is recommended..
processing temperature: max. 230 °C
low to medium injection velocity (pressure)
Description peel test (according to "Renault D41 1916" standard)
In the below represented test setup the peel force is measured by a tensile testing machine in N/mm in dependence
of the path, the upper cramp of the tensile testing machine puts back. This pass is called peel path. Therein the
stretching proportion of the TPE is contained.
Test piece dimensions: Thermoplastic part: 130 x 22 x 2 mm, TPE-part: 130 x 20 x 2 mm
Please note:
Frozen stresses in Polycarbonate (PC) may cause stress cracking in2-component applications with PC and COPEC ® .
This datasheet is an extract of the KRAIBURG TPE program. Please contact KRAIBURG TPE to select the compound suitable for your
requirements.
Remark:
The information provided in this documentation corresponds to our knowledge on the subject at the date of its publication.
This information may be subject to revision as new knowledge and experience becomes available. The results of our tests
are determined by sample check and mean only a technical description of our products. It shall not absolve the customer of
the responsibility to make tests for his intended process or purpose. Therefore, KRAIBURG TPE makes no warranties and
assumes no liability in connection with any use of this information.
© 2013 by KRAIBURG TPE, 2013-01-18
KRAIBURG TPE GmbH & Co. KG, Friedrich-Schmidt-Strasse 2, D-84478 Waldkraiburg, GERMANY
subject to change and error
check www.kraiburg-tpe.com for the latest version
37