{"id":4548,"date":"2025-10-16T02:24:40","date_gmt":"2025-10-16T02:24:40","guid":{"rendered":"https:\/\/juyuans.com\/?p=4548"},"modified":"2025-10-16T02:25:19","modified_gmt":"2025-10-16T02:25:19","slug":"peek-021gf30-reinforced-peek-plastic-material","status":"publish","type":"post","link":"https:\/\/juyuans.com\/ru\/peek-021gf30-reinforced-peek-plastic-material\/","title":{"rendered":"PEEK 021GF30 \u2014 Reinforced PEEK Plastic Material"},"content":{"rendered":"

What is PEEK Plastic Material<\/span><\/h1>\n

 <\/p>\n

Changchun Jida PEEK 021GF30 is a glass fiber reinforced PEEK plastic material, specially designed for engineering components with high strength and high heat resistance.<\/span><\/p>\n

Based on the inherent thermal stability, chemical inertness and mechanical toughness of PEEK resin, 30% glass fiber reinforcement endows the material with higher structural rigidity and dimensional stability, enabling it to maintain stable performance under harsh working conditions.<\/span><\/p>\n

This material has passed the UL94 V-0 flame retardant grade and features excellent heat distortion temperature and low water absorption rate. It is suitable for industries such as electronics, electrical appliances, automobiles, and medical care, which have extremely high requirements for heat load and precision.<\/span><\/p>\n

\"PEEK<\/p>\n

 <\/p>\n

01 | Material Highlights and Characteristics<\/span><\/h2>\n

 <\/p>\n

Mechanically reinforced structure<\/span><\/strong><\/p>\n

\u00a0 \u30fb<\/strong>The 30% glass fiber reinforced structure increases the flexural modulus to over 9000MPa, and its structural strength is comparable to that of some metal parts.<\/span><\/p>\n

\u00a0 \u30fb<\/strong>It features excellent creep resistance and fatigue resistance, making it suitable for long-term load-bearing components.<\/span><\/p>\n

Heat-resistant and flame-retardant<\/span><\/strong><\/p>\n

\u00a0 \u30fb<\/strong>The continuous operating temperature can reach up to 260\u00b0C.<\/span><\/p>\n

\u00a0 \u30fb<\/strong>It has passed the UL94 V-0 flame retardant test and can operate for a long time in an electrical environment.<\/span><\/p>\n

\u041e\u0442\u043b\u0438\u0447\u043d\u0430\u044f \u0440\u0430\u0437\u043c\u0435\u0440\u043d\u0430\u044f \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u043e\u0441\u0442\u044c<\/span><\/strong><\/p>\n

\u00a0 \u30fb<\/strong>Low water absorption rate and low shrinkage rate (about 0.9% in the flow direction, only 0.3% in the vertical direction);<\/span><\/p>\n

\u00a0 \u30fb<\/strong>Suitable for precision parts that require close fit and repeated assembly.<\/span><\/p>\n

Processing and Molding Advantages<\/span><\/strong><\/p>\n

\u00a0 \u30fb<\/strong>It has good injection molding fluidity (MFR 25g \/10min), suitable for complex mold cavities and thin-walled products.<\/span><\/p>\n

\u00a0 \u30fb<\/strong>Compatible with standard PEEK processing equipment, no additional investment is required.<\/span><\/p>\n

Chemical and thermal aging stability<\/span><\/strong><\/p>\n

\u00a0 \u30fb<\/strong>It has excellent resistance to most chemicals, solvents and high-temperature oxidation environments.<\/span><\/p>\n

\u00a0 \u30fb<\/strong>Even under long-term high temperature and humidity, it can maintain its original mechanical properties.<\/span><\/p>\n

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02 | Key Points of Processing and Technology<\/span><\/h2>\n

 <\/p>\n\n\n\n\n\n\n\n
Item<\/span><\/strong><\/td>\nRecommended Parameter<\/span><\/strong><\/td>\nTechnical Note<\/span><\/strong><\/td>\n<\/tr>\n
Melt Temperature<\/span><\/td>\n370\u2013400\u00b0C<\/span><\/td>\nEnsures crystallinity and flow balance<\/span><\/td>\n<\/tr>\n
Mold Temperature<\/span><\/td>\n160\u2013200\u00b0\u0421<\/span><\/td>\nImproves surface quality and dimensional stability<\/span><\/td>\n<\/tr>\n
Drying Condition<\/span><\/td>\n150\u00b0C \u00d7 3 hours<\/span><\/td>\nPrevents moisture-related streaks or bubbles<\/span><\/td>\n<\/tr>\n
Injection Pressure<\/span><\/td>\n100\u2013150 MPa<\/span><\/td>\nAdjust according to part thickness and complexity<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Application suggestions:<\/span><\/strong><\/p>\n

\u00a0 \u30fb<\/strong>It is particularly suitable for structural components that require high-temperature durability and high mechanical loads.<\/span><\/p>\n

\u00a0 \u30fb<\/strong>It is suitable for replacing metal materials, achieving the advantages of lightweight and corrosion resistance.<\/span><\/p>\n

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03 | Typical Application Fields<\/span><\/h2>\n

 <\/p>\n

\u00a0 \u30fbElectronic and electrical:<\/strong> High-temperature connectors, insulating supports, sensor housings;<\/span><\/p>\n

\u00a0 \u30fbAutomobiles and aviation:<\/strong> Engine peripheral components, bearing housings, valve assemblies;<\/span><\/p>\n

\u00a0 \u30fbMechanical manufacturing:<\/strong> High-precision gears, pump housings, sliding seals;<\/span><\/p>\n

\u00a0 \u30fbMedical equipment:<\/strong> Sterilizable components, structural brackets, and imaging equipment parts.<\/span><\/p>\n

These application fields fully demonstrate the comprehensive advantages of PEEK 021GF30 as PEEK plastic material in terms of strength and stability.<\/span><\/p>\n

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04 | PEEK 021GF30 Data Sheet<\/span><\/h2>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u041c\u0435\u0445\u0430\u043d\u0438\u0447\u0435\u0441\u043a\u043e\u0435 \u043f\u043e\u0432\u0435\u0434\u0435\u043d\u0438\u0435<\/span><\/strong><\/td>\n\u0421\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435<\/span><\/strong><\/td>\n\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u044b\u0439<\/span><\/strong><\/td>\n\u0426\u0435\u043d\u0438\u0442\u044c<\/span><\/strong><\/td>\n\u0415\u0434\u0438\u043d\u0438\u0446\u0430<\/span><\/strong><\/td>\n<\/tr>\n
\u0423\u0434\u043b\u0438\u043d\u0435\u043d\u0438\u0435<\/span><\/td>\n23\u2103<\/span><\/td>\n\u0418\u0421\u041e 527<\/span><\/td>\n8.2<\/span><\/td>\n%<\/span><\/td>\n<\/tr>\n
\u041f\u0440\u043e\u0447\u043d\u043e\u0441\u0442\u044c \u043d\u0430 \u0438\u0437\u0433\u0438\u0431<\/span><\/td>\n23\u2103<\/span><\/td>\n\u0418\u0421\u041e 178<\/span><\/td>\n230<\/span><\/td>\n\u041c\u041f\u0430<\/span><\/td>\n<\/tr>\n
\u041c\u043e\u0434\u0443\u043b\u044c \u0443\u043f\u0440\u0443\u0433\u043e\u0441\u0442\u0438 \u043f\u0440\u0438 \u0438\u0437\u0433\u0438\u0431\u0435<\/span><\/td>\n23\u2103<\/span><\/td>\n\u0418\u0421\u041e 178<\/span><\/td>\n9000<\/span><\/td>\n\u041c\u041f\u0430<\/span><\/td>\n<\/tr>\n
\u041f\u0440\u0435\u0434\u0435\u043b \u043f\u0440\u043e\u0447\u043d\u043e\u0441\u0442\u0438<\/span><\/td>\n23\u2103<\/span><\/td>\n\u0418\u0421\u041e 527<\/span><\/td>\n160<\/span><\/td>\n\u041c\u041f\u0430<\/span><\/td>\n<\/tr>\n
\u041c\u043e\u0434\u0443\u043b\u044c \u0443\u043f\u0440\u0443\u0433\u043e\u0441\u0442\u0438<\/span><\/td>\n23\u2103<\/span><\/td>\n\u0418\u0421\u041e 527<\/span><\/td>\n11200<\/span><\/td>\n\u041c\u041f\u0430<\/span><\/td>\n<\/tr>\n
\u0423\u0434\u0430\u0440\u043d\u0430\u044f \u0432\u044f\u0437\u043a\u043e\u0441\u0442\u044c \u043f\u043e \u0428\u0430\u0440\u043f\u0438 \u0431\u0435\u0437 \u043d\u0430\u0434\u0440\u0435\u0437\u0430<\/span><\/td>\n23\u2103<\/span><\/td>\n\u0418\u0421\u041e 179<\/span><\/td>\n52<\/span><\/td>\n\u043a\u0414\u0436\/\u043c\u00b2<\/span><\/td>\n<\/tr>\n
\u0423\u0434\u0430\u0440 \u043f\u043e \u0428\u0430\u0440\u043f\u0438<\/span><\/td>\n<\/td>\n\u0418\u0421\u041e 179<\/span><\/td>\n7<\/span><\/td>\n\u043a\u0414\u0436\/\u043c\u00b2<\/span><\/td>\n<\/tr>\n
\u0422\u0435\u0440\u043c\u0430\u043b\u044c\u043d\u044b\u0439<\/span><\/strong><\/td>\n\u0421\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435<\/span><\/strong><\/td>\n\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u044b\u0439<\/span><\/strong><\/td>\n\u0426\u0435\u043d\u0438\u0442\u044c<\/span><\/strong><\/td>\n\u0415\u0434\u0438\u043d\u0438\u0446\u0430<\/span><\/strong><\/td>\n<\/tr>\n
\u041a\u043e\u044d\u0444\u0444\u0438\u0446\u0438\u0435\u043d\u0442 \u0442\u0435\u043f\u043b\u043e\u043f\u0440\u043e\u0432\u043e\u0434\u043d\u043e\u0441\u0442\u0438<\/span><\/td>\n<\/td>\n\u0414\u0418\u041d 52612<\/span><\/td>\n0.3<\/span><\/td>\n\u0412\u0442\/(\u043c\u00b7\u041a)<\/span><\/td>\n<\/tr>\n
HDT<\/span><\/td>\n\u041d\u0435\u043e\u0442\u043e\u0436\u0436\u0435\u043d\u043d\u044b\u0439 1,80\u041c\u041f\u0430<\/span><\/td>\n\u0418\u0421\u041e 75<\/span><\/td>\n310<\/span><\/td>\n\u2103<\/span><\/td>\n<\/tr>\n
\u0422\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430 \u043f\u043b\u0430\u0432\u043b\u0435\u043d\u0438\u044f<\/span><\/td>\n<\/td>\n\u0418\u0421\u041e 11357<\/span><\/td>\n334<\/span><\/td>\n\u2103<\/span><\/td>\n<\/tr>\n
\u0422\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430 \u0441\u0442\u0435\u043a\u043b\u043e\u0432\u0430\u043d\u0438\u044f<\/span><\/td>\n<\/td>\n\u0418\u0421\u041e 11357<\/span><\/td>\n143<\/span><\/td>\n\u2103<\/span><\/td>\n<\/tr>\n
\u0424\u0438\u0437\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0441\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0441\u0442\u044c<\/span><\/strong><\/td>\n\u0421\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435<\/span><\/strong><\/td>\n\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u044b\u0439<\/span><\/strong><\/td>\n\u0426\u0435\u043d\u0438\u0442\u044c<\/span><\/strong><\/td>\n\u0415\u0434\u0438\u043d\u0438\u0446\u0430<\/span><\/strong><\/td>\n<\/tr>\n
\u041f\u043e\u0433\u043b\u043e\u0449\u0435\u043d\u0438\u0435 \u0432\u043e\u0434\u044b<\/span><\/td>\n23\u2103 24 \u0447\u0430\u0441\u0430<\/span><\/td>\n\u0418\u0421\u041e 62<\/span><\/td>\n0.04<\/span><\/td>\n%<\/span><\/td>\n<\/tr>\n
\u0423\u0441\u0430\u0434\u043a\u0430<\/span><\/td>\n\u041f\u043e\u0442\u043e\u043a<\/span><\/td>\n\u0418\u0421\u041e 294<\/span><\/td>\n0.9<\/span><\/td>\n%<\/span><\/td>\n<\/tr>\n
\u0423\u0441\u0430\u0434\u043a\u0430<\/span><\/td>\nxFlow<\/span><\/td>\n\u0418\u0421\u041e 294<\/span><\/td>\n0.3<\/span><\/td>\n%<\/span><\/td>\n<\/tr>\n
\u041f\u043b\u043e\u0442\u043d\u043e\u0441\u0442\u044c<\/span><\/td>\n<\/td>\n\u0418\u0421\u041e 1183<\/span><\/td>\n1.51<\/span><\/td>\n\u0433\/\u0441\u043c\u00b3<\/span><\/td>\n<\/tr>\n
\u0418\u043d\u0434\u0435\u043a\u0441 \u043f\u043b\u0430\u0432\u043b\u0435\u043d\u0438\u044f<\/span><\/td>\n400\u2103 5kg<\/span><\/td>\n\u0418\u0421\u041e 1133<\/span><\/td>\n25<\/span><\/td>\n\u0433\/10\u043c\u0438\u043d<\/span><\/td>\n<\/tr>\n
\u0422\u0432\u0435\u0440\u0434\u043e\u0441\u0442\u044c<\/span><\/strong><\/td>\n\u0421\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435<\/span><\/strong><\/td>\n\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u044b\u0439<\/span><\/strong><\/td>\n\u0426\u0435\u043d\u0438\u0442\u044c<\/span><\/strong><\/td>\n\u0415\u0434\u0438\u043d\u0438\u0446\u0430<\/span><\/strong><\/td>\n<\/tr>\n
\u0422\u0432\u0435\u0440\u0434\u043e\u0441\u0442\u044c \u043f\u043e \u0420\u043e\u043a\u0432\u0435\u043b\u043b\u0443<\/span><\/td>\n<\/td>\n<\/td>\n88<\/span><\/td>\n<\/td>\n<\/tr>\n
\u0412\u043e\u0441\u043f\u043b\u0430\u043c\u0435\u043d\u044f\u0435\u043c\u043e\u0441\u0442\u044c<\/span><\/strong><\/td>\n\u0421\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435<\/span><\/strong><\/td>\n\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u044b\u0439<\/span><\/strong><\/td>\n\u0426\u0435\u043d\u0438\u0442\u044c<\/span><\/strong><\/td>\n\u0415\u0434\u0438\u043d\u0438\u0446\u0430<\/span><\/strong><\/td>\n<\/tr>\n
\u0420\u0435\u0439\u0442\u0438\u043d\u0433 \u043f\u043b\u0430\u043c\u0435\u043d\u0438<\/span><\/td>\n<\/td>\nUL94<\/span><\/td>\n\u0412-0<\/span><\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

05 | Frequently Asked Questions (FAQ)<\/span><\/h2>\n

 <\/p>\n

Q1: What are the differences between PEEK 021GF30 and unreinforced PEEK?<\/span><\/strong><\/p>\n

A: 021GF30 contains 30% glass fiber reinforcement. Its mechanical strength, rigidity and heat resistance are significantly higher than those of pure resin-based PEEK, but its toughness is slightly lower accordingly, making it more suitable for structural components.<\/span><\/p>\n

Q2: Can this material be used for food or medical contact?<\/span><\/strong><\/p>\n

A: This model is mainly designed for industrial and electronic applications. If medical-grade or contact applications are required, medical-certified PEEK models can be selected.<\/span><\/p>\n

Q3: How difficult is the processing of PEEK 021GF30?<\/span><\/strong><\/p>\n

A: Good processability and moderate fluidity. A slightly higher mold temperature compared to conventional PEEK can achieve better crystallinity and dimensional accuracy.<\/span><\/p>\n

Q4: Can it replace metal parts?<\/span><\/strong><\/p>\n

A: In most high-temperature environments, it can replace aluminum or stainless steel components with a lighter weight and stronger chemical resistance, achieving structural optimization and cost savings.<\/span><\/p>\n

 <\/p>\n

06 | Materials recommended by the same company<\/span><\/h2>\n

 <\/p>\n

\n\n\n\n\n\n\n\n
\u041f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c<\/span><\/strong><\/td>\n\u041c\u043e\u0434\u0435\u043b\u044c \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u0430<\/span><\/strong><\/td>\n\u041f\u043b\u043e\u0442\u043d\u043e\u0441\u0442\u044c<\/span><\/strong><\/td>\nMelt Flow Index<\/span><\/strong><\/td>\n\u041f\u0440\u0435\u0434\u0435\u043b \u043f\u0440\u043e\u0447\u043d\u043e\u0441\u0442\u0438<\/span><\/strong><\/td>\n\u0423\u0434\u043b\u0438\u043d\u0435\u043d\u0438\u0435<\/span><\/strong><\/td>\n\u0423\u0441\u0430\u0434\u043a\u0430<\/span><\/strong><\/td>\n\u0422\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430 \u043f\u043b\u0430\u0432\u043b\u0435\u043d\u0438\u044f<\/span><\/strong><\/td>\n\u041c\u043e\u0434\u0443\u043b\u044c \u0443\u043f\u0440\u0443\u0433\u043e\u0441\u0442\u0438<\/span><\/strong><\/td>\n\u0422\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430 \u0442\u0435\u043f\u043b\u043e\u0432\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0438\u0431\u0430<\/span><\/strong><\/td>\n\u0422\u0432\u0435\u0440\u0434\u043e\u0441\u0442\u044c \u043f\u043e \u0420\u043e\u043a\u0432\u0435\u043b\u043b\u0443<\/span><\/strong><\/td>\n\u041c\u043e\u0434\u0443\u043b\u044c \u0443\u043f\u0440\u0443\u0433\u043e\u0441\u0442\u0438 \u043f\u0440\u0438 \u0438\u0437\u0433\u0438\u0431\u0435<\/span><\/strong><\/td>\n\u041f\u0440\u043e\u0447\u043d\u043e\u0441\u0442\u044c \u043d\u0430 \u0438\u0437\u0433\u0438\u0431<\/span><\/strong><\/td>\n<\/tr>\n
Changchun Jida<\/span><\/td>\n021FC30<\/span><\/td>\n1.45 g\/cm\u00b3<\/span><\/td>\n22 g\/10min<\/span><\/td>\n140 MPa<\/span><\/td>\n8%<\/span><\/td>\n0.70%<\/span><\/td>\n334 \u2103<\/span><\/td>\n11300 MPa<\/span><\/td>\n290 \u2103<\/span><\/td>\n85<\/span><\/td>\n10200 MPa<\/span><\/td>\n205 MPa<\/span><\/td>\n<\/tr>\n
Changchun Jida<\/span><\/td>\n021G<\/span><\/td>\n1.32 g\/cm\u00b3<\/span><\/td>\n12 g\/10min<\/span><\/td>\n94 MPa<\/span><\/td>\n40%<\/span><\/td>\n1.30%<\/span><\/td>\n334 \u2103<\/span><\/td>\n3100 MPa<\/span><\/td>\n150 \u2103<\/span><\/td>\n87<\/span><\/td>\n3600 MPa<\/span><\/td>\n155 MPa<\/span><\/td>\n<\/tr>\n
Changchun Jida<\/span><\/td>\n021CF30<\/span><\/td>\n1.4 g\/cm\u00b3<\/span><\/td>\n25 g\/10min<\/span><\/td>\n220 MPa<\/span><\/td>\n7.50%<\/span><\/td>\n0.50%<\/span><\/td>\n334 \u2103<\/span><\/td>\n23500 MPa<\/span><\/td>\n310 \u2103<\/span><\/td>\n90<\/span><\/td>\n19000 MPa<\/span><\/td>\n300 MPa<\/span><\/td>\n<\/tr>\n
Changchun Jida<\/span><\/td>\n021CF20<\/span><\/td>\n1.4 g\/cm\u00b3<\/span><\/td>\n22 g\/10min<\/span><\/td>\n200 MPa<\/span><\/td>\n8%<\/span><\/td>\n0.50%<\/span><\/td>\n334 \u2103<\/span><\/td>\n21000 MPa<\/span><\/td>\n310 \u2103<\/span><\/td>\n90<\/span><\/td>\n10200 MPa<\/span><\/td>\n280 MPa<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

These models, together with PEEK 021GF30, form the PEEK product matrix of Changchun Jida, covering a wide range of scenarios from general engineering to high-end precision manufacturing.<\/span><\/p>\n

 <\/p>\n

07 | Summary<\/span><\/h2>\n

 <\/p>\n

Changchun Jida PEEK 021GF30, as a high-rigidity glass fiber reinforced peek plastic material, performs well in terms of strength, thermal stability and molding adaptability, and is capable of meeting the demanding requirements ranging from automobiles to semiconductors.<\/span><\/p>\n

For manufacturers who pursue material reliability and process stability, it is not only an effective alternative to metals, but also represents the mature direction of polymer engineering materials in high-end manufacturing fields.<\/span><\/p>\n

\"PEEK<\/p>\n

 <\/p>\n

 <\/p>\n

\u3010\u0421\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0438\u3011<\/strong><\/span><\/h2>\n

 <\/p>\n

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ColorRx\u00ae PEEK-3000RX:<\/a> Medical-Grade peek raw material for Advanced Healthcare <\/span>\u0423\u0437\u043d\u0430\u0442\u044c \u0431\u043e\u043b\u044c\u0448\u0435><\/span><\/a><\/p>\n

\n

VESTAKEEP\u00ae 2000G<\/a> | Flame-Retardant Medium-Viscosity PEEK \u0423\u0437\u043d\u0430\u0442\u044c \u0431\u043e\u043b\u044c\u0448\u0435><\/span><\/a><\/span><\/span><\/span><\/p>\n

\n

The Role of Plastic Raw Materials in Fishing Nets:<\/a> A Deep Dive into PA6 <\/span>\u0423\u0437\u043d\u0430\u0442\u044c \u0431\u043e\u043b\u044c\u0448\u0435><\/span><\/a><\/p>\n

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What is PEEK Plastic Material   Changchun Jida PEEK 021GF30 is a glass fiber reinforced PEEK plastic material, specially designed for engineering components with high strength and high heat resistance. Based on the inherent thermal stability, chemical inertness and mechanical toughness of PEEK resin, 30% glass fiber reinforcement endows the material with higher structural rigidity […]<\/p>\n","protected":false},"author":1,"featured_media":4353,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[77],"tags":[78],"class_list":["post-4548","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-polyether-ether-ketone","tag-peek"],"jetpack_featured_media_url":"https:\/\/juyuans.com\/wp-content\/uploads\/2025\/09\/PEEK-34.jpg","_links":{"self":[{"href":"https:\/\/juyuans.com\/ru\/wp-json\/wp\/v2\/posts\/4548","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/juyuans.com\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/juyuans.com\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/juyuans.com\/ru\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/juyuans.com\/ru\/wp-json\/wp\/v2\/comments?post=4548"}],"version-history":[{"count":2,"href":"https:\/\/juyuans.com\/ru\/wp-json\/wp\/v2\/posts\/4548\/revisions"}],"predecessor-version":[{"id":4550,"href":"https:\/\/juyuans.com\/ru\/wp-json\/wp\/v2\/posts\/4548\/revisions\/4550"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/juyuans.com\/ru\/wp-json\/wp\/v2\/media\/4353"}],"wp:attachment":[{"href":"https:\/\/juyuans.com\/ru\/wp-json\/wp\/v2\/media?parent=4548"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/juyuans.com\/ru\/wp-json\/wp\/v2\/categories?post=4548"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/juyuans.com\/ru\/wp-json\/wp\/v2\/tags?post=4548"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}