Pebax® Rnew® 80R53 SP 02

Alternative and trade names
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%.

This material data has been provided by Arkema Technical Polymers.

All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

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Properties

General

PropertyValueConditionTesting Standard

Bio-based content

93 %

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97 %

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Density

1.02 g/cm³

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dry

ISO 1183

Moisture absorption

0.8 %

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Sim. to ISO 62

Water absorption

0.7 %

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Sim. to ISO 62

Mechanical

PropertyTemperatureValueConditionTesting StandardComment

Elastic modulus

0.944 GPa

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cond.

ISO 527-1/-2

Elongation

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

Hardness, Shore D

67 [-]

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dry

ISO 7619-1

15 seconds

Impact strength, Charpy notched

-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

Impact strength, Charpy unnotched

No Break at 23 and -30°C

cond.

ISO 179/1eU

Thermal

PropertyValueConditionTesting StandardComment

Melting point

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.