Complete Set of CAMPUS® Data, ASTM Data, Biopolymer Database, Application Database, Tradename Database, Literature Database, Toolbox.

Material datasheets available free. Online registration at: www.materialdatacenter.com

Material Data Center is a leading international information system for the plastics industry. Material Data Center offers a comprehensive plastics database, calculation tools, CAE interfaces, a literature database and an application database. For more information about Material Data Center visit www.materialdatacenter.com.

This is the free Material Data Center Datasheet of PLEXIGLAS® Optical POQ62 - PMMA - Röhm GmbH

Material Data Center offers the following functions for PLEXIGLAS® Optical POQ62:
unit conversion, PDF datasheet print, comparison with other plastics, snap fit calculation, beam deflection calculation, parameters for material models, CAE Interfaces

Check here, which other Plexiglas datasheets, application examples or technical articles are available in Material Data Center

Use the following short links to get directly to the properties of interest in this datasheet:
Caractéristiques des transformations/physiques - Propriétés mécaniques - Propriétés thermiques - Propriétés électriques - Propriétés optiques - Propriétés diverses - Préparation et conditionnement des éprouvettes - Fonctions
Any use of this information falls under the rules of our disclaimer.
Informations produit

Productprofil:

PLEXIGLAS® Optical POQ62 is an amorphous thermoplastic molding compound based on polymethyl methacrylate (PMMA).

 

In addition to the familiar properties of PLEXIGLAS® molding compounds, such as

 

  • excellent light transmission and brilliance,
  • very good weather resistance,
  • high mechanical strength, surface hardness and mar resistance,

 

PLEXIGLAS® Optical POQ62 is distinguished by its

 

  • guaranteed purity and clarity,
  • outstanding flow properties due to its low melt viscosity and its
  • extremely accurate mold surface reproduction.

Application:

PLEXIGLAS® Optical POQ62 is particularly suitable for injection-compression molding and for injection-molding thin-walled parts with long flow paths. Further fields of application are two-component injection molding and special extrusion.

Example:

Manufacture of moldings with microstructured surfaces and optical structures.

Processing:

PLEXIGLAS® Optical POQ62 can be processed on injection molding machines and extruders with conventional three-section screws for engineering thermoplastics.

Physical Form / Packaging:

PLEXIGLAS® Optical POQ62 is supplied as uniform pellets in 500kg boxes with PE lining, other types of packaging on request.

Caractéristiques des transformations/physiquesValeurUnitéNorme du test
ISO Data
Indice de fluidité à chaud en volume, MVR 21 cm³/10min ISO 1133
Température 230 °C -
Charge 3.8 kg -
Propriétés mécaniquesValeurUnitéNorme du test
ISO Data
Module en traction 3300 MPa ISO 527
Contrainte à la rupture 63 MPa ISO 527
Déformation à la rupture 2.8 % ISO 527
Résistance au choc Charpy, +23°C 20 kJ/m² ISO 179/1eU
Propriétés thermiquesValeurUnitéNorme du test
ISO Data
Température de ramolliss. Vicat, B 97 °C ISO 306
Coeffic. de dilatation therm. linéique, parallèle 80 E-6/K ISO 11359-1/-2
Propriétés électriquesValeurUnitéNorme du test
ISO Data
Résistivité transversale >1E13 Ohm*m IEC 62631-3-1
Propriétés optiquesValeurUnitéNorme du test
ISO Data
Transmittance 92 % ISO 13468-1, -2
Propriétés diversesValeurUnitéNorme du test
Absorption d'eau 1.7 % Sim. to ISO 62
Absorption d'humidité 0.6 % Sim. to ISO 62
Masse volumique 1190 kg/m³ ISO 1183
Préparation et conditionnement des éprouvettesValeurUnitéNorme du test
ISO Data
Conditions de moulage selon ISO 8257 - ISO ....-2
Injection, température du moule 57 °C ISO 294
Injection, vitesse d'injection 195 mm/s ISO 294
Fonctions
Viscosité / Vitesse de cisaillement , PLEXIGLAS® Optical POQ62, PMMA, Röhm
Contrainte de cisaillement / Vit. de cisaillement , PLEXIGLAS® Optical POQ62, PMMA, Röhm
Volume spécifique (pvT) , PLEXIGLAS® Optical POQ62, PMMA, Röhm
Caractéristiques
Transformation
Moulage par injection, Extrusion (autres), Moulage par compression
Conditionnement
Granulés
Propriétés spéciales
Stabilisé à la lumière, Stabilisé aux intempéries, Transparent
Caractéristiques
Amorphe
Disponibilité régionale
Amérique du nord, Europe, Asia Pacific, South and Central America, Proche-Orient/Afrique
Autres informations
Moulages par injection
PREPROCESSING
Predrying temperature: max. 80 °C
Predrying time in a desiccant-type drier: 2 - 3 h
PROCESSING
Melt temperature: 280 - 290°C
Mold temperature:50 - 70°C
Résistance Chimique
Acides
Acide citrique (masse en 10%) (23°C)
Acide lactique (masse en 10%) (23°C)
Acide nitrique (masse en 40%) (23°C)
Acide sulfurique (masse en 38%) (23°C)
Acide sulfurique (masse en 5%) (23°C)
Bases
Hydroxyde de soude (masse en 35%) (23°C)
Hydroxyde de soude (masse en 1%) (23°C)
Hydroxyde d'ammoniaque (masse en 10%) (23°C)
Hydrocarbures
n-Hexane (23°C)
iso-Octane (23°C)
Carburants standards
Carburant stand. sans alcool (de pref. ISO 1817 liquide C) (23°C)
Carburant stand. avec alcool (de pref. ISO 1817 Liquid 4) (23°C)
Gasoil (pref. ISO 1817 liquide F) (23°C)
Selts
Carbonate de soude (masse en 20%) (23°C)
Carbonate de soude (masse en 2%) (23°C)
Autres
50% Acide oléique + 50% d'huile d'olive (23°C)
L'eau (23°C)
Conditions générales
Copyright Altair Engineering GmbH. Altair Engineering GmbH assumes no liability for the system to be free of errors. The user takes sole responsibility for the use of this data under the exclusion of every liability from Altair Engineering GmbH; this is especially valid for claims of compensation resulting from consequential damages. Altair explicitly points out that any decision about the application of materials must be double checked with the producer of this material. This includes all contents of this system. Copyright laws are applicable for the content of this system.
Created: Source: www.materialdatacenter.com


Material Data Center is provided by M-Base Engineering + Software GmbH. M-Base Engineering + Software GmbH assumes no liability for the system to be free of errors. Any decision about the application of materials must be double checked with the producer of this material.

Additional information about this material, like producer contact address, etc. can be found at www.materialdatacenter.com. For access to this extra information a registration is requested. Free online registration is available.