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Selection of automotive parts materials

Automotive

Functional injection-molded parts for doors, seats, fuel systems, wipers, control boxes, and interior mechanisms.

Discuss Your ApplicationFind grade data and TDS

Automotive

Functional injection-molded parts for doors, seats, fuel systems, wipers, control boxes, and interior mechanisms.
Discuss Your ApplicationFind grade data and TDS
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Parts and material selectionMaterial optionsNext stepFind grade data and TDS

Parts and material selection

Visibility & Window Systems

Moving parts need wear and friction control. Support structures need dimensional stability under load.

Window regulator

Gears and guides

Automotive plastic window regulator components
Assembly illustration · Select moving parts and support structures separately

Gears and guides

Wear life, operating resistance and noise

The friction pairs, loads, cycle count, and noise targets of the gears and guideways determine whether to prioritize wear-resistant or low-friction POM.

Window regulator carrier plate · Customer feedback

EGH402H

Mounting-hole stability under heat and load

EGH402H POM with 20% glass fiber and molding adjustments helped improve mounting-hole stability under heat and sustained load.

Validation stageFurther vehicle-project validation

Read case studyView grade data
Selection guideDiscuss this component

Parts and material selection

Fuel Management

Fuel pump assembly · Fuel filter · Fuel nozzle cap assembly

Automotive plastic fuel pump assembly
Focus: internal plastic parts; fuel compatibility needs validation

Fuel pump assembly

First, clarify the internal movement mode, assembly fit, dimensional targets, and actual medium conditions; The suitability of the medium must be confirmed according to the specific grade and project requirements.

Candidate materials

Confirm materials against temperature, media and part requirements

Selection guideDiscuss this component

Parts and material selection

Seat Adjustment & Guidance

Seat Guide Ring

Parts and material selection

Control & Actuation

Gear shifter · Electric vehicle brake actuator components

Parts and material selection

Retention & Latching

Automotive clips and fasteners · Safety lock

Automotive injection-molded clips and fasteners
Component illustration · Automotive clips and fasteners

Automotive clips and fasteners

Assembly strain, holding force, repeated disassembly and assembly, and warpage requirements determine the need to focus on toughness and dimensional stability.

Candidate materials
Selection guideDiscuss this component

Material direction

Compare materials by part requirements

Build a shortlist, then review grade data and validate molded parts.

Wear-resistant POM / Low-friction POM: One material family, with distinct wear-life and friction priorities.

Related customer applications

Review material choices, molding priorities and reported project stages for similar parts.

View all customer cases

Next step

Take your part requirements into material selection

Share the part function, load, motion, operating environment, current material and tooling stage. We can then organize the candidate material range, open conditions, and available grade documents or sample arrangements.

Discuss Your Application
Find grade data and TDSSelection guideAlternative POM grade validation
IATF 16949:2016

Automotive quality-management system

For plastic-granule manufacturing

View certificate