ABS vs POM-H (Acetal Homopolymer): 0% composition overlap. Significantly different materials serving different application areas.
ABS vs POM-H (Acetal Homopolymer)
Side-by-side chemical composition and mechanical property comparison.
Overview
ABS
Acrylonitrile Butadiene Styrene — the most widely used amorphous engineering/commodity thermoplastic. Excellent balance of toughness, rigidity, and processability. Good surface finish and paintability. Not UV-stable without additives. Trade names include Novodur (INEOS Styrolution), Terluran (INEOS), Cycolac (SABIC). Used for automotive interior trim, appliance housings (vacuum cleaners, monitors), LEGO bricks, 3D printing filament, and pipe fittings.
POM-H (Acetal Homopolymer)
Polyoxymethylene Homopolymer — slightly stronger and stiffer than POM-C copolymer but with centerline porosity in stock shapes and lower resistance to hot water/alkalis. Trade names include Delrin (DuPont/DuPont de Nemours) and Tenac (Asahi Kasei). Used for gears, cams, springs, clips, fuel system components, and precision-machined parts where maximum stiffness is needed.
| ABS | POM-H (Acetal Homopolymer) | |
|---|---|---|
| Material Number | — | — |
| Category | Polymers | Polymers |
| Standard | ISO 10350 | ISO 10350 |
Mechanical properties
| Property | ABS | POM-H (Acetal Homopolymer) | Unit |
|---|---|---|---|
| tensile_strength | 38–50 | 66–73 | MPa |
| yield_strength | 40–48 | 65–70 | MPa |
| elongation | 10–30 | 15–25 | % |
Compatibility Assessment
ABS and POM-H (Acetal Homopolymer) have significantly different compositions (0% overlap). These materials are not interchangeable and serve different application areas.
Automated assessment based on composition analysis
Frequently Asked Questions
Is ABS the same as POM-H (Acetal Homopolymer)?
ABS and POM-H (Acetal Homopolymer) have a 0% composition overlap. They are generally not directly interchangeable.
Can I replace ABS with POM-H (Acetal Homopolymer)?
Generally not recommended. The compositions differ significantly (0% overlap). These materials have different alloying concepts and are intended for different applications.
What is the difference between ABS and POM-H (Acetal Homopolymer)?
The main differences are in the following elements: overall alloying content. ABS is a Polymers grade, while POM-H (Acetal Homopolymer) is a Polymers grade.
Related Comparisons
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Data provided for reference only. Always verify against the applicable specification for critical applications.
All data is for reference only. Equivalents indicate similarity, not identity. Always verify against the applicable specification for safety-critical applications. materialref.com accepts no liability for decisions based on this data.