Pebax® Rnew® 80R53 SP 02

Nombres alternativos y comerciales
TPA
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Description

Polyether blockPebax® Rnew ® 80R53 SP 02 resin is a thermoplastic elastomer made of flexible polyether and rigid polyamide based on renewable resources. This SP grade has been developed to be heat and UV resistant. Percentage of renewable carbon according to ASTM D6866 is 93-97%.

Los datos sobre este material han sido proporcionados por Arkema Technical Polymers.

A menos que se indique lo contrario, todas las medidas corresponden a condiciones de temperatura ambiente. A menos que se indique lo contrario, se utilizan las unidades del SI.
Las normas armonizadas son similares a uno o varios estándares del proveedor. Es posible que algunas normas armonizadas se ajusten al estándar original, mientras que otras pueden quedar fuera de su alcance.

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Propiedades

General

PropertyValueTesting StandardCondition

Absorción de agua

0.7 %

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Sim. to ISO 62

Bio-based content

93 %

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97 %

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Densidad

1.02 g/cm³

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ISO 1183

dry

Moisture absorption

0.8 %

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Sim. to ISO 62

Mecánica

PropertyTemperatureValueConditionTesting StandardComment

Dureza Shore D

67 [-]

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dry

ISO 7619-1

15 seconds

Elongación

50 %

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cond.

ISO 527-1/-2

min. | nominal

Elongation at yield

24 %

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cond.

ISO 527-1/-2

Módulo elástico

0.944 GPa

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cond.

ISO 527-1/-2

Resistencia al choque, ensayo Charpy entallado

-30 °C

16 kJ/m²

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cond.

ISO 179/1eA

23 °C

43 kJ/m²

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cond.

ISO 179/1eA

Resistencia al choque, ensayo Charpy no entallado

No Break at 23 and -30°C

cond.

ISO 179/1eU

Aplicaciones térmicas

PropertyValueConditionTesting StandardComment

Temperatura de fusión

188 °C

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dry

ISO 11357-1/-3

10°C/min

Technological properties

Property
Application areas

Eyewear Frames,Footwear - Outsoles,Ski Boots,Sports Equipment

Processing methods

Injection Molding:

  • Typical melt temperature (Min / Recommended / Max) : 230°C / 260°C / 290°C.
  • Typical mold temperature : 25 – 60°C.
  • Drying time and temperature (only necessary for bags opened for more than two hours) : 5-7 hours at 70-80°C.


    Extrusion:

  • Typical melt temperature (Min / Recommended / Max): 230°C / 260°C / 290°C.
  • Drying time and temperature (only necessary for bags opened for more than two hours): 5-7 hours at 70-80°C.