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CAMPUS® datasheet | VESTODUR® X7396 nc (nf)
This datasheet of VESTODUR® X7396 nc (nf) from Evonik Industries AG is provided by the international plastics database CAMPUS.
Resin: ISO 7792-PBT, EH,A13-03
VESTODUR® X7396 is an unreinforced, heat stabilized and polymer modified polybutylene terephthalate (PBT)
compound with low shrinkage for extrusion. The compound is especially suitable for the manufacture of stiff,
small diameter tubing, e. g. as loose buffering for fibre optics. Compared with standard PBT-compounds
VESTODUR® X7396 has a higher hardness. This permits cable jacketing as a protective cover against rodent
attacks.
| Rheological properties | Value | Unit | Test Standard |
| Molding shrinkage, parallel | 1.1 | % | ISO 294-4, 2577 |
| Molding shrinkage, normal | 1.1 | % | ISO 294-4, 2577 |
| Mechanical properties | Value | Unit | Test Standard |
| Tensile Modulus | 2600 | MPa | ISO 527-1/-2 |
| Yield stress | 65 | MPa | ISO 527-1/-2 |
| Yield strain | 4 | % | ISO 527-1/-2 |
| Nominal strain at break | >50 | % | ISO 527-1/-2 |
| Charpy impact strength, +23°C | N | kJ/m² | ISO 179/1eU |
| Charpy impact strength, -30°C | 230 | kJ/m² | ISO 179/1eU |
| Charpy notched impact strength, +23°C | 5 | kJ/m² | ISO 179/1eA |
| Charpy notched impact strength, -30°C | 4 | kJ/m² | ISO 179/1eA |
| Thermal properties | Value | Unit | Test Standard |
| Temp. of deflection under load, 1.80 MPa | 65 | °C | ISO 75-1/-2 |
| Temp. of deflection under load, 0.45 MPa | 85 | °C | ISO 75-1/-2 |
| Vicat softening temperature, 50°C/h 50N | 115 | °C | ISO 306 |
| Burning Behav. at 1.5 mm nom. thickn. | HB | class | IEC 60695-11-10 |
| Thickness tested | 1.6 | mm | IEC 60695-11-10 |
| Other properties | Value | Unit | Test Standard |
| Density | 1250 | kg/m³ | ISO 1183 |
| Material specific properties | Value | Unit | Test Standard |
| Viscosity number | 120 | cm³/g | ISO 307, 1157, 1628 |
| Test specimen production | Value | Unit | Test Standard |
| Processing conditions acc. ISO | 7790 | - | ISO ....-2 |
| Injection Molding, melt temperature | 260 | °C | ISO 294 |
| Injection Molding, mold temperature | 80 | °C | ISO 10724 |
| Injection Molding, injection velocity | 200 | mm/s | ISO 294 |
| Injection Molding, pressure at hold | 70 | MPa | ISO 294 |
PREPROCESSING INFORMATION
Maximum Water Content: 0.05 %
When the indicated water content is exceeded, the resin must be dried. The drying time is dependent
on the drying temperature. We recommend a drying time of approximately 5 hours at a temperature of
120°C in a fresh air dryer, better yet would be a dry air or vacuum dryer.
PROCESSING INFORMATION
Melt Temperature : 240 - 260 °C
PREPROCESSING INFORMATION
Maximum Water Content: 0.05 %
When the indicated water content is exceeded, the resin must be dried. The drying time is dependent
on the drying temperature. We recommend a drying time of approximately 5 hours at a temperature of
120°C in a fresh air dryer, better yet would be a dry air or vacuum dryer.
PROCESSING INFORMATION
Melt Temperature : 240 - 260 °C
All listed technical data are typical values intended for your guidance.
They are given without obligation and do not constitute a materials
specification. Should you have any further questions concerning material
behavior or properties, please contact us at the following address :
for PA: Evonik Industries AG
PP-HP-CRM
Gebäude 1227 / PB 16
D-45764 Marl
Phone: +49-(0)2365/49-2720
Fax:+49-(0)2365/49-2070
E-Mail: campusplastics@evonik.com
for PMMA: Evonik Industries AG
Marketing / Campus
Kirschenallee
D-64293 Darmstadt
Germany
Phone: +49 - (0) 61 51 / 18-47 11
Fax: +49 - (0) 61 51 / 18-31 77
E-Mail: campusplastics@evonik.com
Internet: http://www.plexiglas-polymers.com
® = registered trademark
PLEXIGLAS® is a registered trademark of Evonik Röhm GmbH, Germany,
outside of the Americas. Within the Americas it is sold as ACRYLITE®,
which is a registered trademark of Evonik Cyro LLC, USA.
PLEXIMID® is a registered trademarks of Evonik Röhm GmbH, Germany.
CYROLITE® and XT® polymer are registered trademarks of Evonik Cyro LLC, USA.
This information and all further technical advice is based on our present knowledge
and experience. However, it implies no liability or other legal responsibility on our part,
including with regard to existing third party intellectual property rights, especially
patent rights. In particular, no warranty, whether express or implied, or guarantee of
product properties in the legal sense is intended or implied. We reserve the right to
make any changes according to technological progress or further developments. The
customer is not released from the obligation to conduct careful inspection and testing
of incoming goods. Performance of the product described herein should be verified by
testing, which should be carried out only by qualified experts in the sole responsibility
of a customer. Reference to trade names used by other companies is neither a
recommendation, nor does it imply that similar products could not be used.
NAFTA:
This information and all technical and other advice are based on Evonik’s
present knowledge and experience. However, Evonik assumes no liability for
such information or advice, including the extent to which such information or
advice may relate to third party intellectual property rights. Evonik reserves the
right to make any changes to information or advice at any time, without prior
or subsequent notice. EVONIK DISCLAIMS ALL REPRESENTATIONS AND
WARRANTIES, WHETHER EXPRESS OR IMPLIED, AND SHALL HAVE NO LIABILITY
FOR, MERCHANTABILITY OF THE PRODUCT OR ITS FITNESS FOR A PARTICULAR
PURPOSE (EVEN IF EVONIK IS AWARE OF SUCH PURPOSE), OR OTHERWISE.
EVONIK SHALL NOT BE RESPONSIBLE FOR CONSEQUENTIAL, INDIRECT OR
INCIDENTAL DAMAGES (INCLUDING LOSS OF PROFITS) OF ANY KIND. It is the
customer’s sole responsibility to arrange for inspection and testing of all
products by qualified experts. Reference to trade names used by other
companies is neither a recommendation nor an endorsement of the
corresponding product, and does not imply that similar products could not be
used.
Sales range and technical data subject to alteration.
CAMPUS® is a registered trademark of CWFG mbH, Frankfurt am Main, 2012











