ABOUT JiLin Polymership

Advancing PEEK Materials Through Independent Innovation

JiLin Polymership Co.,Ltd. focuses on the research, development and industrialization of high-performance polymer materials centered on CNPEEK®.

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Jilin Juke Advanced Materials production base
COMPANY HISTORY

From PEEK Research to an Integrated Industrial Platform

Our development path covers material research, production expansion, application development and long-term cooperation across high-performance industries.

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Development history of Jilin Juke Advanced Materials
CORPORATE CULTURE

Focused Teams, Technical Depth and Shared Growth

We pursue independent innovation, disciplined manufacturing, efficient collaboration and application-oriented technical service.

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Corporate culture at Jilin Juke Advanced Materials
QUALIFICATIONS & HONORS

Quality and Intellectual Property You Can Verify

Review trademarks, patents, technical documents and supporting qualifications associated with our materials and services.

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Certificates and qualifications
AEROSPACE APPLICATIONS

Lightweight Materials for Demanding Flight Systems

CNPEEK® materials support aerospace components requiring high-temperature resistance, low weight, dimensional stability, chemical resistance and long-term mechanical performance.

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CNPEEK aerospace applications
TRANSPORTATION APPLICATIONS

Reliable PEEK Solutions for Mobility Systems

High-performance PEEK materials are suitable for precision transportation components requiring wear resistance, low weight, dimensional stability and durable mechanical performance.

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CNPEEK transportation applications
INDUSTRIAL ENERGY

Engineered for Harsh Industrial Environments

CNPEEK® supports industrial and energy equipment exposed to heat, chemicals, friction, pressure and demanding continuous operating conditions.

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CNPEEK industrial energy applications
ELECTRONIC EQUIPMENT

Stable Performance for Precision Electronic Systems

PEEK materials provide insulation, dimensional accuracy, heat resistance and long-term stability for electronic, semiconductor and precision equipment applications.

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CNPEEK electronic equipment applications
MEDICAL APPLICATIONS

Biocompatible and Radiolucent Material Solutions

High-performance PEEK is suitable for medical instruments, orthopedic components and healthcare applications requiring strength, biocompatibility, radiolucency and lightweight design.

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CNPEEK medical applications
HIGH-SPEED RAIL

Durable Materials for Advanced Rail Systems

CNPEEK® materials support high-speed rail components requiring wear resistance, structural reliability, thermal stability and long service life.

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CNPEEK high-speed rail applications
Structural Reinforcement

CNPEEK-GF

Glass Fiber Reinforced Composites

Glass-fiber reinforced PEEK compounds designed for low shrinkage, high impact resistance and reduced warpage.

AVAILABLE GLASS-FIBER CONTENT
5%10%20%30%40%
Grade Portfolio

Glass Fiber Reinforced Grades

Select viscosity and formulation according to processing method and target performance.

No.GradeModel NameMFR, g/10 minApplications & Characteristics
01035GF1010% Glass Fiber / High Viscosity PEEK8.00–12.00Low shrinkage, high impact resistance and low warpage
02035GF2020% Glass Fiber / High Viscosity PEEK8.00–12.00Low shrinkage, high impact resistance and low warpage
03035GF3030% Glass Fiber / High Viscosity PEEK8.00–12.00Low shrinkage, high impact resistance and low warpage
04030GF055% Glass Fiber / Medium Viscosity PEEK15.01–19.00Low shrinkage, high impact resistance and low warpage
05030GF1010% Glass Fiber / Medium Viscosity PEEK15.01–19.00Low shrinkage, high impact resistance and low warpage
06030GF2020% Glass Fiber / Medium Viscosity PEEK15.01–19.00Low shrinkage, high impact resistance and low warpage
07030GF20H20% Glass Fiber / Medium Viscosity Black PEEK15.01–19.00Low shrinkage, high impact resistance and low warpage
08030GF3030% Glass Fiber / Medium Viscosity PEEK15.01–19.00Low shrinkage, high impact resistance and low warpage
09015GF1010% Glass Fiber / Low Viscosity PEEK70.01–90.00Improved flow with low shrinkage and warpage
10015GF2020% Glass Fiber / Low Viscosity PEEK70.01–90.00Improved flow with low shrinkage and warpage
11015GF3030% Glass Fiber / Low Viscosity PEEK70.01–90.00Improved flow with low shrinkage and warpage
12015GF4040% Glass Fiber / Low Viscosity PEEK70.01–90.00Low shrinkage, high impact resistance and low warpage
Technical Overview

Processing & Product Features

Recommended ProcessesInjection molding · Extrusion molding · Compression molding · Melt spinning
High temperature resistanceHydrolysis resistanceChemical resistanceLow densityElectrical insulationCreep resistanceRadiation resistanceSelf-lubricatingHigh mechanical strengthFlame retardancyLow smoke emissionFatigue resistanceDimensional stabilityBiocompatibility
Drying150°C / 2 hours
Barrel zonesRear 360°C · Middle 365°C · Front 370°C
Nozzle380°C
Mold150–180°C

Need a grade recommendation?

Share your application, processing method and performance targets with our technical team.

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Supplier: Jilin Jufeng Advanced Materials Co., Ltd. · CNPEEK® product series
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