Rilsan® TIEFLEX S452 NAT T6L

Alternative and trade names
PA*
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Description

Rilsan® TIEFLEX S452 NAT T6L resin is a flexible tie layer alloy partially based on renewable resources. This grade is designed for multilayer automotive and trucks lines (tie layer for fuel line). In the case of direct contact with fuel, contact Arkema representative for recommendations.

This material data has been provided by Arkema High Performance 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

PropertyTemperatureValueComment

Density

23.0 °C

1.09 g/cm³

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ISO 1183

Moisture absorption

23.0 °C

1.2 %

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Sim. to ISO 62

Water absorption

23.0 °C

2.9 %

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Sim. to ISO 62

Mechanical

PropertyTemperatureValueComment

Elastic modulus

23.0 °C

0.69 GPa

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ISO 527-1/-2

Elongation

23.0 °C

50 %

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min., ISO 527-1/-2, nominal, Conditioned

Elongation at yield

23.0 °C

31 %

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ISO 527-1/-2, Conditioned

Yield strength

23.0 °C

33 MPa

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ISO 527-1/-2, Conditioned

Thermal

PropertyValueComment

Melting point

217 °C

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ISO 11357-1/-3, 10°C/min

Rheological Properties

PropertyValueComment

Melt volume-flow rate

3.7 cm³/10min

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ISO 1133, 235°C/5kg

Technological properties

Property
Application areas

Fuel Management - In-Tank and Fuel Venting Lines

Other

Packaging:

This grade is delivered dried in sealed packaging (25kg bags) ready to be processed.

Shelf life:

Two years from the date of delivery. For any use above this limit, please refer to our technical services.

Processing methods

Extrusion:

  • Typical melt temperature (min / recommended / max): 220°C / 230°C / 270°C
  • Drying time and temperature (only necessary for bags opened for more than two hours): 4-6 hours at 80°C