Biodegradable filler masterbatch is a new eco-friendly modified granular raw material. It takes biodegradable polymer substrate as the carrier, selects superfine mineral powder treated with professional surface activation modification, scientifically blended with eco-friendly high-efficiency dispersing additives, and manufactured via high-temperature co-blending, extrusion and granulation.
The product features even dispersion, great compatibility and stable processing performance. It causes no screen blockage, no precipitation and delivers pure uniform color during production. While guaranteeing the molding performance of finished products, it effectively enhances product rigidity and dimensional stability and greatly cuts raw material costs. The finished articles have excellent biodegradability, suitable for all kinds of eco-friendly molding processes.
Biodegradable filler masterbatch is a new eco-friendly modified granular raw material. It takes biodegradable polymer substrate as the carrier, selects superfine mineral powder treated with professional surface activation modification, scientifically blended with eco-friendly high-efficiency dispersing additives, and manufactured via high-temperature co-blending, extrusion and granulation.
The product features even dispersion, great compatibility and stable processing performance. It causes no screen blockage, no precipitation and delivers pure uniform color during production. While guaranteeing the molding performance of finished products, it effectively enhances product rigidity and dimensional stability and greatly cuts raw material costs. The finished articles have excellent biodegradability, suitable for all kinds of eco-friendly molding processes.
Application Scope
It is widely used in the production of biodegradable eco-products via film blowing, extrusion, injection molding, fiber drawing and blow molding, satisfying green product processing demands across multiple fields:
· Film blowing: Eco-friendly shopping bags, biodegradable packaging films, agricultural mulch films, flexible packaging films
· Extrusion: Biodegradable sheets, environmental profiles, degradable plastic pipes, decorative special-shaped profiles
· Injection molding: Disposable eco plastic parts, daily biodegradable articles, lightweight industrial accessories
· Fiber drawing & blow molding: Eco woven products, flexible packaging materials, biodegradable hollow containers and storage vessels

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