Description

Polyamide Elastomers are a versatile class of thermoplastic elastomers (TPEs) that combine the high-performance mechanical properties of polyamides with the flexibility and resilience of elastomers. This unique balance makes them critical for applications demanding durability, chemical resistance, and excellent low-temperature performance. Industries such as automotive, consumer goods, and industrial manufacturing utilize these materials to create high-quality, functional components. The product is identified by CAS NO 308079-32-5.

Application

• Automotive Components: Used in airbag covers, cable jacketing, vibration dampers, and fuel line connectors due to excellent oil and chemical resistance.
• Consumer Goods & Sporting Equipment: Ideal for ski boots, watch straps, breathable waterproof membranes, and flexible phone cases requiring a soft-touch feel and durability.
• Industrial Hose & Tubing: Manufacture of flexible hoses for pneumatic systems, hydraulic lines, and fluid transfer that require high pressure resistance and flexibility.
• Wire & Cable Sheathing: Provides superior abrasion resistance, halogen-free flame retardancy, and good electrical insulation properties.
• Medical Device Components: Suitable for non-implantable parts like catheter tubing and connectors, benefiting from biocompatibility grades and sterilization resistance.
• Footwear: Used in soles, midsoles, and other components for athletic and safety footwear, offering lightweight cushioning and long-term wear resistance.

Basic Information

Product Name	Polyamide Elastomers
CAS No.	308079-32-5
Molecular Formula	Contact for details
Molecular Weight	Varies by grade
Synonyms	Polyether Block Amide (PEBA); Thermoplastic Polyamide Elastomer (TPA-E); PAE; Copolyamide Thermoplastic Elastomer; Nylon-based TPE; Pebax® (Trade Name); Vestamid® E (Trade Name); Grilamid® ELY (Trade Name)
EINECS	Contact for details

Quality Control

Our Polyamide Elastomers are manufactured under a stringent quality management system to ensure batch-to-batch consistency and performance reliability. Key parameters such as melt flow index, hardness (Shore D), melting point, and mechanical properties are rigorously tested. A Certificate of Analysis (COA) detailing specific grade specifications is provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the original packaging sealed until use to prevent moisture absorption, which can affect processing and final properties.

Specification

Item	Specification
Appearance	Pellet, Clear to Opaque
Hardness (Shore D)	25 - 72 (Grade Dependent)
Melting Point	110 - 210 °C (Grade Dependent)
Density	1.00 - 1.15 g/cm³
Tensile Strength	10 - 50 MPa
Elongation at Break	200 - 700 %
Melt Flow Rate (MFR)	3 - 50 g/10min (Condition Dependent)

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.