What is Pebax material?
Pebax® Elastomers are block copolymers made up of rigid polyamide blocks and soft polyether blocks. Manipulating these blocks and their relative ratio allows for the creation of a large range that spans the flexibility spectrum from very hard and rigid to very soft and flexible, without the need for plasticizers.
What is Pebax used for?
Typical medical applications for Pebax® tubing include catheter shafts and variable stiffness catheters, balloons, dilators, and catheter tips.
Is Pebax a nylon 12?
Pebax is a copolymer of nylon 12 and a polyether. polyamide contributes to the thermoplastic behavior and forms the hard segments [7].
Does Pebax absorb water?
Polyether block amide or PEBA is a thermoplastic elastomer (TPE)….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 |
| Shore Hardness | Shore D | 25–72 |
| Flexural modulus | MPa | 12–513 |
Is Pebax a nylon?
Polyether block amides (PEBA) are plasticizer-free TPEs. The soft segment is the polyether and the hard segment is the polyamide (nylon). For example, Arkema Pebax® 33 series products are based on Nylon 12 (see Section 8.3) and polytetramethylene glycol (PTMG) segments.
Is Pebax hydrophilic?
Pebax® MV 1074 SA 01 MED is a thermoplastic elastomer made of hydrophilic flexible polyether and rigid polyamide. Pebax® MV 1074 SA 01 MED is an inherently dissipative polymer and can be dry blended or compounded with an isolative polymer to lower the surface resistivity.
Is ZoomX a Pebax?
The ZoomX foam is Nike’s proprietary compound made from Pebax – a type of high tech polymer that’s soft and springy and somehow returns some of the energy when your foot strikes the ground, transferring it into your toe off.
Is Pebax hydrophobic?
Pebax® 1657, a hydrophilic grade containing approximately 40 wt % Polyamide 6 (PA6) and 60 wt % PEO, can be used as a fouling-resistant coating material [5].
Is Pebax ductile?
With respect to mechanical properties, contrary to the NCs without Pebax, all the PA/Pebax/CNT NCs showed a ductile behavior and impact strength values that were from three to five-fold higher than that of the pure PA410.