Rilsan® TIEFLEX S442 NAT TL

Alternative and trade names
PA*
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Description

Rilsan ® TIEFLEX S442 NAT TL resin is a flexible tie layer alloy partially based on renewable resources. This grade is designed for multilayer automotive and trucks fuel lines (tie layer for fuel line).

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.

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

Density

1.06 g/cm³

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dry

ISO 1183

Mechanical

PropertyValueConditionTesting StandardComment

Elastic modulus

0.6 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

40 %

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cond.

ISO 527-1/-2

Yield strength

33 MPa

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cond.

ISO 527-1/-2

Thermal

PropertyValueConditionTesting StandardComment

Melting point

217 °C

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dry

ISO 11357-1/-3

10°C/min

Rheological Properties

PropertyValueConditionTesting StandardComment

Melt volume-flow rate

4.6 cm³/10min

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dry

ISO 1133

235°C/5kg

Technological properties

Property
Application areas

Fuel Management - Fuel Lines

Processing methods

Extrusion:

  • Typical melt temperature (min / recommended / max): 220°C / 230°C / 240°C
  • Drying time and temperature (only necessary for bags opened for more than two hours): 4-6 hours at 80°C