Technical datasheet

Sarlink® TPV R4 3190B

Supplied byTeknor Apex- Last Updated on Feb 6, 2026

Sarlink® TPV R4 3190B by Teknor Apex is a multi-purpose, high-durometer thermoplastic vulcanizate (TPV) that contains 45% post-industrial recycled content. It offers excellent processability, superior elasticity and long-term performance.
  • It can still be recycled in process or at the end of the product's life cycle.
  • It is suitable for injection molding, extrusion, overmolding, and co-extrusion with polypropylene or other thermoplastic elastomers (TPEs).
  • It is used in automotive applications including backbone or carrier for extruded seals, like in glass run channels, or boots, bellows, and other under hood components.
  • Sarlink® TPV R4 3190B offers sustainability such as reduced dependency on virgin petroleum-based plastic.
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Sarlink® TPV R4 3190B properties

Mechanical properties

PropertiesValue & unitTest conditionTest method
100% Modulus, MD0.0 Visible After LoginVisible After LoginVisible After Login
Compression Set0.0 Visible After LoginVisible After LoginVisible After Login
Hardness, Shore A0.0 Visible After LoginVisible After LoginVisible After Login
Tear Strength, TD0.0 Visible After LoginVisible After LoginVisible After Login

Other properties

PropertiesValue & unitTest conditionTest method
Elongation at Break, MD0.0 Visible After LoginVisible After LoginVisible After Login
Tensile Strength at Break, MD0.0 Visible After LoginVisible After LoginVisible After Login
Viscosity, Apparent0.0 Visible After LoginVisible After LoginVisible After Login

Physical properties

PropertiesValue & unitTest conditionTest method
Density0.0 Visible After LoginVisible After LoginVisible After Login

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