Evonik Vestamid E62-S3 PA12 Granule Virgin Polyamide Resin IN STOCK PA12 Elastomer All Color

VESTAMID® PA12 and PA12 Elastomers (PEBA) are high-performance engineering plastics offering exceptional properties for demanding applications.

PA elastomers are block copolymers consisting of PA 12 segments and polyether segments (polyether block amides or PEBAs). Products rich in PA 12 have the basic properties of that polymer. With increasing polyether content, the elastomer character becomes more marked: The polymers become more flexible and have higher cold impact strength.

Compared with competitive thermoplastic elastomers, VESTAMID® E compounds are distinguished particularly by the following properties:

• Low density
• Good resistance to chemicals and solvents
• Ease of processing, coloring, and overmolding
• Very easily decorated by heat transfer printing
• Excellent low-temperature impact strength
• Hardness and flexibility can be varied over wide ranges
• High elasticity and good resilience
• Only slight temperature dependence of mechanical properties
• Free from volatile or leaching plasticizers

VESTAMID® E compounds are suitable for precision injection moldings, such as noiseless gears and functional elements of sports shoes, as well as for high-performance extrusion components like paint spray hoses, vacuum brake booster lines, and high-quality decorative films. We can provide unstabilized or heat- and light-stabilized material, according to your requirements. Transparent and high-gloss molding compounds are also available.

Evonik's VESTAMID® L compounds comprise a large number of different products tailored precisely to the requirements of processors and end users.

The properties of semicrystalline polyamides are determined by the concentration of amide groups in the macromolecule. This is lower in PA 12 than in all other commercially available polyamides, which accounts for its special properties:

• Minimal water absorption: molded parts show almost no dimensional changes with variation in atmospheric humidity
• Extraordinarily high impact resistance and Charpy notched impact strength, even well below freezing point
• Good to excellent resistance to greases, oils, fuels, hydraulic fluids, and many solvents as well as to salt solutions and other chemicals
• Excellent resistance to stress cracking, even for metal parts encapsulated by injection molding or embedded into the plastic
• Excellent abrasion resistance
• Low dry sliding friction coefficient as compared with steel, polybutylene terephthalate, polyacetal, and other materials
• Noise and vibration damping properties
• Excellent resistance to fatigue caused by frequent load change
• Easy processability

Thanks to these properties, the applications of VESTAMID® L range from sophisticated line systems for motor vehicles, through large-volume pipes as used in crude oil production, core insulation in the cable industry, and catheters in medical technology, to precision injection-molded parts like impellers and control-valve housings in machine and equipment manufacture.

PA12 E62-S3 elastomers, the most important subgroup of polyamide elastomers, belong to the increasingly important material class of thermoplastic elastomers (TPE). Because of their excellent properties, they are indispensable in many applications.

PA12 E62-S3 elastomers are block copolymers consisting of PA 12 segments and polyether segments. PA 12-rich products have the major properties of PA 12, while the elastomer characteristics become more apparent with increasing polyether content. That is, the polymers become more flexible, with higher impact strength at cold temperatures.

Shenzhen Benia New Material Technology Co., Ltd., located in Shenzhen, China, is a professional supplier of high-temperature engineering plastics and special modified materials. Benia is committed to introducing, transforming and serving quality customers of thousands of materials and advanced scientific and technological achievements around the world. At present, our customers cover aerospace, electronics and electrical, medical supplies and equipment, photoelectric communication, water treatment, transports, consumer products and other industries.

Benia provides customers not only with high quality and high performance products to meet changing needs, but also abundant technical resources from various chemical plants to provide solutions during product development. Clients will get high efficiency, high standard technical support and dedicated, fast professional services from Benia during material selection, mould design, trial production, and all stages of official product production.

• Strong cooperators: Benia has maintained long-term close cooperation with many international famous chemical companies for many years such as SOLVAY, BASF, VICTREX, DAIKIN, DUPONT, HANWHA, etc.
• Stable supply chain: Benia has a comprehensive production supply chain, and is able to steadily and continuously supply all products and provide services with comprehensive solutions and production applications.
• Logistics: Benia has long-term and stable cooperative logistics companies that can safely reach around the world while ensuring product quality. We also accept customers providing their own logistics providers.
• Small order accepted: Low MOQ accepted. 5KG are available for certain products.
• Technical support: Benia can customize materials according to customer needs for product color matching and function.