Table of Contents
What type of material is Pebax?
Pebax® thermoplastic elastomers consist of polyamide and polyether backbone blocks. These specialty elastomers offer very low material density, a wide range of shore hardness values, extremely efficient energy return (over a wide temperature range) and are optionally biobased.
What type of polymer is Pebax?
thermoplastic elastomer
Pebax® is a range of plasticizer-free poly(ether-b-amide)s. Pebax® Rnew is a thermoplastic elastomer from renewable sources (up to 90% derived from castor), made up of block copolymers consisting of a sequence of polyamide 11 (PA 11) and polyether segments.
What is pebax RNEW?
Polyether block Pebax® Rnew® 30R51 SA 01 resin is a thermoplastic elastomer made of flexible polyether and rigid polyamide based on renewable resources.
Is pebax hydrophilic?
Pebax® MV 1074 SA 01 MED is a thermoplastic elastomer made of hydrophilic flexible polyether and rigid polyamide.
What is Pebax used for?
Typical medical applications for Pebax® tubing include catheter shafts and variable stiffness catheters, balloons, dilators, and catheter tips.
Does Pebax absorb water?
Polyether block amide or PEBA is a thermoplastic elastomer (TPE). It is known under the tradename of PEBAX® (Arkema) and VESTAMID® E (Evonik Industries)….Physical properties.
| Properties | Unit | Value |
|---|---|---|
| Water absorption at equilibrium (23 °C, 50% RH) | % | 0.4–0.7 |
| Water absorption at saturation (23 °C, 24H in water) | % | 0.9–1.2 |
What does Pebax stand for?
PolyEther-Block-Amide
PEBAX®* stands for PolyEther-Block-Amide and is a plasticizer-free block copolymer thermoplastic elastomer (TPE).
Does pebax absorb water?
Is pebax a nylon?
Pebax is a copolymer of nylon 12 and a polyether. polyamide contributes to the thermoplastic behavior and forms the hard segments [7].
Is Pebax hygroscopic?
These effects will be material-specific; for example, hygroscopic materials like polyamide-based plastics (Nylon, PEBAX, etc.); UV-cured acrylated-urethane adhesives, etc., will be affected more at elevated temperature by humidity levels than hydrophobic materials like polyethylene and silicone.
Is Pebax a nylon?