Expandable Microsphere Masterbatch JSYA-P501E1 is pre-dispersed thermally expandable microsphere masterbatch with CAS 25103-68-8. This foaming masterbatch embeds thermally expandable microspheres uniformly inside polymer carrier. The microspheres consist of thermoplastic copolymer shell encapsulating low-boiling hydrocarbon liquid. When heated during injection molding processing, internal hydrocarbon vaporizes and pressure rises, the soft polymer shell expands to form fine, independent closed-ce
Chemical Identity / TDSProduct Name: Expandable Microsphere Masterbatch JSYA-P501E1 CAS No.: 25103-68-8 Carrier Resin: Polyolefin carrier Active ingredient: Thermally expandable polymer microspheres Physical Form: White ultra-fine powder / pellet Core Benefit: Pre-dispersed expandable microsphere masterbatch for lightweight PP, PE, TPE products via injection molding
Key Performance
Applications
ComplianceExpandable microsphere masterbatch. TDS, MSDS, RoHS and REACH documents can be provided for export audit upon request.
Why Choose JSYShenzhen Jishengya Technology supplies factory direct Expandable Microsphere Masterbatch JSYA-P501E1 CAS 25103-68-8. Our pre-dispersed foaming masterbatch offers stable lightweight foaming solution for PP, PE and TPE injection molding manufacturers.

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