Technical Resources
Material Selection, Processing & Validation Resources
Browse practical resources for material selection, POM molding and troubleshooting, grade data, and alternative-grade validation.
Browse Technical Resources
Open the complete guide, troubleshooting, data, and FAQ directory, organized by engineering task.
Material Selection Resources
Guides on material and grade selection for different part functions, failure risks and operating conditions, including the evidence needed for evaluation.
- GuidePOM Material Selection for Molded PartsStart with wear, cracking or deformation to shortlist lubricated, toughened or reinforced POM grades.
- GuideWear / Low-Friction POM GuideSeparate starting resistance from long-term wear and select PTFE, MoS₂, silicone-oil or aramid-modified POM for the contact pair.
- GuidePOM Gear Material SelectionHow do tooth wear, root fatigue and creep affect POM selection? Use listed grades and the gear case to define what to validate.
- GuidePA6 vs PA66 Selection GuideCompare EAG130 and EAG230 GF30 to separate matrix, moisture-state and temperature effects on stiffness and dimensions.
- GuideReinforced PA6 / PA66 GuideCompare PA6 and PA66 at equal glass content, then adjust stiffness along the catalog ladder while controlling orientation-driven warpage and assembly toughness.
- GuidePPA vs PA66 Selection GuideWhen PA66 misses hot-stiffness or moisture-related dimensional targets, use EAG230/EAG630H GF30 data to focus PPA comparison and molding trials.
- GuideConductive PA6 / PA66 / PPA GuideStart with resistance targets and grounding to choose CNT or carbon-fiber formulations and define electrical checks on molded parts.
- Technical noteApplication NotesTurn failure modes into selection criteria: fatigue and wear for gears, starting force and sealing for spools, stiffness and creep for supports.
- GuideReinforcement Materials OverviewChoose glass fiber for a stiffness gap or assess carbon fiber for conductivity, while accounting for orientation, warpage and mating-part wear.
Processing & Troubleshooting
Prepare molding trials, control material condition, and diagnose dimensional or processing problems from traceable evidence.
- Technical noteProcessing GuideStabilize material handling, filling and packing, then diagnose shrinkage, warpage and dimensional drift in a controlled sequence.
- Technical notePOM Warpage TroubleshootingMap warpage to cavity, flow direction and measurement time to locate cooling, packing or orientation differences.
- Technical notePA6 / PA66 Moisture GuideSeparate pre-molding drying from post-molding conditioning and define repeatable moisture states for dimensional and assembly checks.
Data & Validation
Compare grade evidence, find technical data, prepare replacement trials, and confirm the documents needed for production release.
- GuideAlternative POM Grade ValidationWhen changing POM supply, establish dimensional, molding and functional baselines and build a trial and production-release checklist.
- Technical notePOM Wear-Test RecordsIn-house wear-test records grouped by condition, with measured values, process curves and specimen photos where available.
- Data toolData / TDS SearchSearch grade data, TDS paths, guides, and technical resource references.
- DirectoryPOM Material FamiliesBrowse POM material families before opening available grade-level details.
- FAQModified POM FAQClarify POM versus PA and low friction versus wear resistance, then find next steps for TDS, shrinkage and warpage questions.
Customer Case Studies
Explore customer challenges, material choices, project validation and production outcomes.
- Application case · POM gearsETM 100P for massage-chair armrest gearsA customer needed better wear performance from the gears in a massage-chair armrest mechanism. An assembly using Taiyi Polymer ETM 100P POM gears met the customer's endurance requirement. The customer subsequently adopted the material for production and placed repeat orders.
- Automotive door systems · 20% GF POMAutomotive window regulator carrier plateEGH402H POM with 20% glass fiber and molding adjustments helped improve mounting-hole stability under heat and sustained load.
- Automotive wiper systems · 30% GF POMAutomotive wiper motor gearbox housingEGH602H POM with 30% glass fiber, revised shaft-hole geometry and gate placement helped stabilize gear center distances as the motor heated up.
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