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Jieya

Welcome To Nanjing Jieya & Extruder Machine Manufacturer

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Plastic Compounding Machine
Materbatch Making Machine
SHJ Series Twin Screw Extruders
HT Series Twin Screw Extruders
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September 2, 2025

Thermoplastic Polyurethane

Thermoplastic Polyurethane: One-Shot TPU Polymer & Elastomer Synthesis

Thermoplastic polyurethane (TPU) occupies a distinct position between rubber and conventional plastic, amalgamating the most beneficial attributes of both phases. Its outstanding mechanical resilience under dynamic strain, resistance to heat and a spectrum of chemicals, and amenability to high-speed processing render it a preferred choice in sectors ranging from high-performance automobiles to precision electronics, lifestyle […]

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Extruder for Grafting Compounding Reactive Extrusion Composites

Extruder for Grafting Compounding Reactive Extrusion Composites

Grafting compounding stands as a pivotal method within polymer engineering, allowing the directed chemical alteration of macromolecular structures to simultaneously augment material behavior and broaden the functional repertoire of polymers. Through the covalent addition of specific functional entities along the polymer backbone, grafting significantly elevates interphase compatibility, interfacial adhesion, and chemical endurance, making the approach

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Reactive Extrusion of Polymer with Twin Screw Extruder

Reactive Extrusion of Polymer with Twin Screw Extruder

Reactive extrusion merges chemical modification with polymer melting and shaping into a single continuous step, fundamentally altering production protocols in the polymer industry. Carries out in a counter-rotating or co-rotating twin-screw Cor to laboratory scales, the method accommodates in-situ polymerizations , onto varying additives with steers cavities, tubular and elastomeric coextrusions simultaneous final shapes. Eliminating

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devolatilization extruder

Devolatilization Process in Plastic Extruder: Polymers and Screw Design

The devolatilization unit operation stands as a decisively integral procedure within polymer manufacture, executing the systematic extraction of low–boiling impurities, inclusive of residual solvents, unconsumed monomers, and atmospheric moisture. The attainment of such purification elevates the intrinsic and systemic value of feedstock polymers, qualifying them for the exacting specifications of environments encountered in the automotive,

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Fluoropolymer Compounds

Fluoropolymer Compounds: Custom PTFE for Your Industry Chemical Needs

Fluoropolymers, distinguished by stable carbon-fluorine bonds, stand at the nexus of advanced material science, combining extreme resilience with adaptability. Their intrinsic characteristics—outstanding thermal stability, inertness to aggressive chemicals, and remarkably low friction—render them essential to domains as varied as non-stick surfaces and implantable biomedical devices. Among the major variants, polytetrafluoroethylene (PTFE or Teflon), fluorinated ethylene

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