CAMPUS® datasheet | PLEXIGLAS® Resist zk6HF
This datasheet of PLEXIGLAS® Resist zk6HF from Evonik Röhm GmbH is provided by the international plastics database CAMPUS.
CAMPUS is organized by a group of leading international resin producers, who have agreed to test their material according to uniform conditions, based on ISO standards (ISO 10350, ISO 11403), in order to offer comparable data to the market.
Productprofil:
PLEXIGLAS® Resist zk6HF is an amorphous, impact-modified thermoplastic molding compound (PMMA-I).
Typical properties of impact-modified PLEXIGLAS® molding compounds are
- high weather resistance
- excellent transmission and clarity
- brilliant appearance
- the pleasant feel and sound of the moldings.
PLEXIGLAS® Resist zk6HF is characterized by the following special properties:
- excellent break resistance and impact strength
- improved resistance to stress cracking
- very good flow.
Application:
Used for injection molding as well as for extruding sheets and profiles.
Example:
applications involving thin walls and long flow paths, thin-walled components; items requiring accurate mold surface reproduction, such as very finely textured luminaire covers.
Processing:
PLEXIGLAS® Resist zk6HF can be processed on machines with 3-zone general purpose screws for engineering thermoplastics.
Physical Form / Packaging:
PLEXIGLAS® Resist zk HF molding compounds are supplied as pellets of uniform size in 25 kg polyethylene bags or in 500 kg boxes with PE lining; other packaging on request.
| Rheological properties | Value | Unit | Test Standard |
| Melt volume-flow rate (MVR) | 4.2 | cm³/10min | ISO 1133 |
| Temperature | 230 | °C | ISO 1133 |
| Load | 3.8 | kg | ISO 1133 |
| Mechanical properties | Value | Unit | Test Standard |
| Tensile Modulus | 1900 | MPa | ISO 527-1/-2 |
| Yield stress | 45 | MPa | ISO 527-1/-2 |
| Yield strain | 5 | % | ISO 527-1/-2 |
| Nominal strain at break | 50 | % | ISO 527-1/-2 |
| Charpy impact strength (+23°C) | 75 | kJ/m² | ISO 179/1eU |
| Thermal properties | Value | Unit | Test Standard |
| Glass transition temperature (10°C/min) | 92 | °C | ISO 11357-1/-2 |
| Temp. of deflection under load (1.80 MPa) | 91 | °C | ISO 75-1/-2 |
| Temp. of deflection under load (0.45 MPa) | 96 | °C | ISO 75-1/-2 |
| Vicat softening temperature (50°C/h 50N) | 94 | °C | ISO 306 |
| Coeff. of linear therm. expansion (parallel) | 110 | E-6/K | ISO 11359-1/-2 |
| Burning Behav. at 1.5 mm nom. thickn. | HB | class | IEC 60695-11-10 |
| Thickness tested | 1.6 | mm | IEC 60695-11-10 |
| UL recognition | UL | - | - |
| Oxygen index | 17.5 | % | ISO 4589-1/-2 |
| Electrical properties | Value | Unit | Test Standard |
| Relative permittivity (100Hz) | 3.7 | - | IEC 60250 |
| Relative permittivity (1MHz) | 2.9 | - | IEC 60250 |
| Dissipation factor (100Hz) | 500 | E-4 | IEC 60250 |
| Dissipation factor (1MHz) | 300 | E-4 | IEC 60250 |
| Volume resistivity | >1E13 | Ohm*m | IEC 60093 |
| Surface resistivity | 1E13 | Ohm | IEC 60093 |
| Other properties | Value | Unit | Test Standard |
| Water absorption | 1.8 | % | Sim. to ISO 62 |
| Humidity absorption | 0.5 | % | Sim. to ISO 62 |
| Density | 1160 | kg/m³ | ISO 1183 |
| Material specific properties | Value | Unit | Test Standard |
| Luminous transmittance | 91 | % | ISO 13468-1, -2 |
| Rheological calculation properties | Value | Unit | Test Standard |
| Density of melt | 1040 | kg/m³ | - |
| Thermal conductivity of melt | 0.19 | W/(m K) | - |
| Spec. heat capacity melt | 2440 | J/(kg K) | - |
| Eff. thermal diffusivity | 7.49E-8 | m²/s | - |
| Ejection temperature | 75 | °C | - |
| Test specimen production | Value | Unit | Test Standard |
| Injection Molding, melt temperature | 230 | °C | ISO 294 |
| Injection Molding, mold temperature | 54 | °C | ISO 10724 |
| Injection Molding, injection velocity | 195 | mm/s | ISO 294 |
Predrying temperature: max. 85 °C
Predrying time in a desiccant-type drier: 2 - 3 h
PROCESSING
Min. melt temperature: 220 - 260°C
Min. mold temperature:50 - 70°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 :
Evonik Röhm GmbH
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.net
® = 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/Main, 1991













