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Polyoxymethylene (POM Resin)

Immediate supply of POM with melt flow index deviation ≤3%. Customized pellet packaging and expedited shipping services available, suitable for injection molding and CNC machining operations.

Sabic
BASF
CELANESE
DUPONT
Ineos
FORMOSA
LG Chem
Borouge
Chi Mei
NatureWorks
LOTTE

Polyoxymethylene (POM Resin)

Appearance: POM (Polyoxymethylene) pellets typically present as opaque, white or off-white small granules with a smooth and uniform texture.

HS Code: 39071000

Other Names:

Polyoxymethylene
Polyacetal
Acetal Resin
Polymethylene Glycol
Polyformaldehyde
POM Plastic

Identifiers:

  • WhatsApp: 8619952788271

  • ECHA Information Card: Not widely listed (varies by specific grade)

  • UNII: Not applicable

  • CompTox Dashboard (EPA): Not widely specified

Properties:

  • Molecular formula: (CH₂O)ₙ

  • Density: 1.41–1.42 g/cm³

  • Melting point: 165 to 175 °C (329 to 347 °F; 438 to 448 K) *Data sourced from general materials science references

Yugu offer POM resins in various grades to meet your specific needs. Unsure which one fits your project? Send us your requirements, and our team will respond within 24 hours

Our contact is as reliable as our resins!

Yugu is ready to chat about all your pom resin needs. Reach out and we will give you the most solid response within 24 hours.

Supplying a full range of POM pellets

GradesManufacturerBrandMelt Flow Index (MFI) g/10minPropertiesApplications
M90 – 44PolyplasticsDURACON9DownloadManufacturing automotive and industrial components
M90 – 57 WK2001PolyplasticsDURACON9DownloadManufacturing components for industrial conveying systems
M25 – 44PolyplasticsDURACON2.2DownloadProducing products requiring high viscosity
M25SPolyplasticsDURACON2.5DownloadInjection molding of general-purpose plastic parts
M270 – 44PolyplasticsDURACON27DownloadMolding of thin-wall injection-molded parts
GB – 25PolyplasticsDURACONNot ApplicableDownloadManufacturing of glass-fiber-filled plastic products
M25CelaneseCelcon2.5DownloadProduction of mechanical parts requiring toughness
M90CelaneseCelcon8DownloadManufacturing of springs and navigation instruments
M270™CelaneseCelcon23DownloadMolding of parts in complex molds
KP20CelaneseAMCEL8DownloadMolding of small complex components
KP30CelaneseAMCEL27DownloadManufacturing of thin-wall plastic products
C 9021CelaneseHOSTAFORM8DownloadManufacturing of automotive and electrical/electronic components
C 2521CelaneseHOSTAFORM2.5DownloadManufacturing of general mechanical parts
C 27021CelaneseHOSTAFORM24DownloadProduction of small consumer electronic parts
C 13021CelaneseHOSTAFORM12DownloadMachining of medium-strength industrial parts
F20-02KEP AmericasKEPITAL9Download 
F20-03KEP AmericasKEPITAL9DownloadGeneral-purpose injection molding applications
F30-03KEP AmericasKEPITAL28DownloadManufacturing of thin-wall plastic parts
F40-03KEP AmericasKEPITAL52DownloadMolding of precision thin-wall components
K100KolonKOCETAL2.5DownloadExtrusion of rods, tubes, and sheets
K300KolonKOCETAL9DownloadHeat-resistant industrial parts
K500KolonKOCETAL14DownloadManufacturing of general-purpose injection-molded products
K700KolonKOCETAL27DownloadLong-term heat-resistant components
K900KolonKOCETAL42DownloadMolding thin-walled and large components
WhatsApp: 8619952788271BASFUltraform7.5DownloadInjection molding manufacturing
WhatsApp: 8619952788271BASFUltraform7.5DownloadSmooth-running gear systems
4520Asahi KaseiTENAC™9DownloadInjection-molding-friendly components
4590Asahi KaseiTENAC™9DownloadPotable water components
3010Asahi KaseiTENAC™2.8DownloadComponents for high impact and high elongation requirements
3510Asahi KaseiTENAC™2.8DownloadHigh-impact mechanical components
5010Asahi KaseiTENAC™22DownloadGeneral-purpose plastic components
5050Asahi KaseiTENAC™21DownloadHigh-productivity molded components
4050Asahi KaseiTENAC™7DownloadManufacturing automotive and industrial components
9520Asahi KaseiTENAC™70DownloadMolded articles
 
GradesManufacturerBrandMelt Flow Index (MFI) g/10minPropertiesApplications
M90 – 44PolyplasticsDURACON9DownloadManufacturing automotive and industrial components
M90 – 57 WK2001PolyplasticsDURACON9DownloadManufacturing components for industrial conveying systems
M25 – 44PolyplasticsDURACON2.2DownloadProducing products requiring high viscosity
M25SPolyplasticsDURACON2.5DownloadInjection molding of general-purpose plastic parts
M270 – 44PolyplasticsDURACON27DownloadMolding of thin-wall injection-molded parts
GB – 25PolyplasticsDURACONNot ApplicableDownloadManufacturing of glass-fiber-filled plastic products
BASF Medical grade POM refers to specialty polyoxymethylene (POM) produced by leading chemical company BASF under its Ultraform® PRO product line.  
GradesManufacturerBrandMVR cm³/10 min (190°C/2.16kg)Charpy notched impact strength 23°C (kJ/m²)Properties
WhatsApp: 8619952788271BASFUltraform7.57Download
WhatsApp: 8619952788271BASFUltraform115.5Download
WhatsApp: 8619952788271BASFUltraform116Download
WhatsApp: 8619952788271BASFUltraform115.5Download
WhatsApp: 8619952788271BASFUltraform254.5Download
B4521 PROBASFULTRADUR203.5Download
B4521 PRO TRBASFULTRADUR20Not ApplicableDownload

BASF Ultraform POM refers to a series of polyoxymethylene (POM) products manufactured by major chemical company BASF.   

GradesManufacturerBrandMFI g/10 min (190°C/2.16kg)Izod notched impact strength, 23°C (kJ/m²)PropertiesApplication fields
WhatsApp: 8619952788271BASFUltraform10.56.5DownloadInjection molding
N2640 E2BASFUltraform6.8Not ApplicableDownloadInjection molding
N2640 E4BASFUltraform3.9Not ApplicableDownloadInjection molding
N2640 Z2BASFUltraform9.59Not ApplicableDownloadFor clips, snap-fits, and fasteners
N2644 Z9BASFUltraform15.24Not ApplicableDownloadToy manufacturing sector
N2650 Z6BASFUltraform9.31Not ApplicableDownloadAutomotive engine compartment components
N2720 M63BASFUltraform6.273.5DownloadConsumer electronics housings
N2720 M210BASFUltraform10.36Not ApplicableDownloadFor sliding chains and conveyor systems
N2770 KBASFUltraform10.65Not ApplicableDownloadSliding elements
WhatsApp: 8619952788271BASFUltraform12.95.5DownloadInjection molding of complex parts
WhatsApp: 8619952788271BASFUltraform11Not ApplicableDownloadComplex thin-wall components
S2320 Aqua ATBASFUltraform115.46DownloadFood-contact packaging components
WhatsApp: 8619952788271BASFUltraform12.95.5DownloadAutomotive thin-wall parts
WhatsApp: 8619952788271BASFUltraform15.4Not ApplicableDownloadInjection molding of complex thin-wall components
WhatsApp: 8619952788271BASFUltraform13Not ApplicableDownloadStandard functional applications
WhatsApp: 8619952788271BASFUltraform15.4Not ApplicableDownloadInjection molding with low emission potential
WhatsApp: 8619952788271BASFUltraform25Not ApplicableDownloadComplex thin-wall components
W2320 Aqua ATBASFUltraform255.04DownloadWater-contact medical devices
WhatsApp: 8619952788271BASFUltraform355DownloadLong-flow thin-wall components
WhatsApp: 8619952788271BASFUltraform30Not ApplicableDownloadInjection molding with low emission potential
W2320 U035 LEVBASFUltraform35Not ApplicableDownloadInjection molding with low emission potential
WhatsApp: 8619952788271BASFUltraform58.8Not ApplicableDownloadApplications requiring extremely high flowability
WhatsApp: 8619952788271BASFUltraform2.9Not ApplicableDownloadInjection molding of thick-walled parts
H4320 Q600BASFUltraform266.5DownloadExtrusion molding of thick-walled semi-finished products
WhatsApp: 8619952788271BASFUltraform3.086.5DownloadExtrusion molding of small thin-walled pipes and sheets
N2310P Q600BASFUltraform7.5Not ApplicableDownloadGeneral-purpose injection molding
N2320 Aqua ATBASFUltraform7.56DownloadPlastic components in contact with drinking water
N2320 U03 UNC Q600BASFUltraform7.56.5DownloadGeneral-purpose injection molding
N2320 U035 LEV ATBASFUltraform7.56.5DownloadIrrigation systems and windshield wiper clips
N2640 Z4 BK140 Q600BASFUltraform5.511.7DownloadInjection molding
N2200 G43BASFUltraform6.6225DownloadProduction of automotive interior components
N2200 G53 UNC Q600BASFUltraform5.59DownloadComponents requiring high rigidity and high toughness
Celanese Celcon POM refers to a series of polyoxymethylene (POM) products manufactured by CELANESE, a leading company in specialty materials and chemicals.   
GradesManufacturerBrandMVR cm³/10 min (190°C/2.16kg)Charpy notched impact strength 23°C (kJ/m²)Properties
M25CELANESECELCON2.29.1Download
M90CELANESECELCON86Download
M140CELANESECELCON126Download
M270™CELANESECELCON246.5Download
M15HPCELANESECELCON1.35.5Download
M10AECELANESECELCON0.9Not ApplicableDownload
M25AECELANESECELCON2.5Not ApplicableDownload
M30AECELANESECELCON2.8Not ApplicableDownload
M90UVCELANESECELCON8Not ApplicableDownload
M270UVCELANESECELCON23Not ApplicableDownload
M25XAPCELANESECELCON2.2Not ApplicableDownload
M90XAPCELANESECELCON8Not ApplicableDownload
M25UVCELANESECELCON2.2Not ApplicableDownload

Celanese offers a range of Hostaform® POM (polyoxymethylene) grades, including standard and modified grades.  

GradesManufacturerBrandMVR cm³/10 min (190°C/2.16kg)Charpy notched impact strength 23°C (kJ/m²)Properties
C 2521CELANESEHOSTAFORM2.58.5Download
C 9021CELANESEHOSTAFORM86.5Download
C 13021CELANESEHOSTAFORM126Download
C 27021CELANESEHOSTAFORM246.5Download
C 36021CELANESEHOSTAFORM32Not ApplicableDownload
C 13031CELANESEHOSTAFORM126.7Download

Hostaform® modified POM grades are tailored to provide enhanced properties such as low friction, wear resistance, and impact modification.

GradesManufacturerBrandMVR cm³/10 min (190°C/2.16kg)Charpy notched impact strength 23°C (kJ/m²)Properties
C 9021 GV1/10CELANESEHOSTAFORMNot Applicable8Download
C 9021 GV1/20CELANESEHOSTAFORMNot Applicable8Download
C 9021 GV1/30CELANESEHOSTAFORMNot Applicable6.4Download
C 9021 GV3/10CELANESEHOSTAFORM94Download
C 9021 GV3/20CELANESEHOSTAFORM8.53.5Download
C 9021 GV3/30CELANESEHOSTAFORM7.53Download
C 9021 KCELANESEHOSTAFORM7.55Download
C 9021 AWCELANESEHOSTAFORM86Download
C 9021 SWCELANESEHOSTAFORM6.54Download
C 9021 GCELANESEHOSTAFORM5.53.5Download
C 13021 RMCELANESEHOSTAFORM12.56.5Download
C 9021 LMCELANESEHOSTAFORM86Download
C 9021 LMZCELANESEHOSTAFORM86Download
C 9021 LSCELANESEHOSTAFORM86Download
C 27021 LSCELANESEHOSTAFORM246.5Download
C 9021 TFCELANESEHOSTAFORM64Download
C 9021 TF5CELANESEHOSTAFORM8.56Download
C 27021 TFCELANESEHOSTAFORMNot Applicable4Download
C 27021 TF5CELANESEHOSTAFORMNot Applicable6Download
C 2521 GCELANESEHOSTAFORMNot Applicable5Download
C 9021 MCELANESEHOSTAFORM8.56Download
C 13031 KCELANESEHOSTAFORMNot Applicable5Download
C 9021 FCT1CELANESEHOSTAFORMNot Applicable7Download
C 9021 SOEKCELANESEHOSTAFORMNot Applicable5.3Download
C 9021 GV1/20 XGMCELANESEHOSTAFORMNot Applicable5.5Download
C 9021 GV1/30 GTCELANESEHOSTAFORMNot Applicable4.8Download
C 9021 LS 10/1570CELANESEHOSTAFORM8.56.5Download
C 2521 XAPCELANESEHOSTAFORM2.5Not ApplicableDownload
C 9021 XAP2CELANESEHOSTAFORM8Not ApplicableDownload
C 13021 XAP2CELANESEHOSTAFORM12Not ApplicableDownload
C 27021 XAP2CELANESEHOSTAFORM24Not ApplicableDownload
C 9021 AW XAP2 LSCELANESEHOSTAFORMNot ApplicableNot ApplicableDownload
C 9021 SW XAP2CELANESEHOSTAFORMNot ApplicableNot ApplicableDownload
C 9021 TF XAP2CELANESEHOSTAFORMNot ApplicableNot ApplicableDownload
C 9021 M XAP2CELANESEHOSTAFORMNot ApplicableNot ApplicableDownload
SLIDEX 0313 XAP²CELANESEHOSTAFORM134Download
SLIDEX 0304 XAP²CELANESEHOSTAFORM263.5Download
C 9021 LX90CELANESEHOSTAFORM8Not ApplicableDownload
C 9021 LX90ZCELANESEHOSTAFORM8Not ApplicableDownload
C 9021 LX90GC15CELANESEHOSTAFORMNot ApplicableNot ApplicableDownload
C 9021 UV25ZCELANESEHOSTAFORM2.2Not ApplicableDownload
C 9021 UV90ZCELANESEHOSTAFORM8Not ApplicableDownload
C 9021 UV270ZCELANESEHOSTAFORM23Not ApplicableDownload
C 9021 SXT90Z-01CELANESEHOSTAFORM7Not ApplicableDownload
C 9021 SXT90Z-02CELANESEHOSTAFORM4Not ApplicableDownload
C 9021 WR90ZCELANESEHOSTAFORM8Not ApplicableDownload
C 9021 MT2U01CELANESEHOSTAFORM2.28.5Download
C 9021 MT8U01CELANESEHOSTAFORM86.5Download
C 9021 MT8U05CELANESEHOSTAFORM86Download
C 9021 MT12U01CELANESEHOSTAFORM126Download
C 9021 MT12U03CELANESEHOSTAFORM125.5Download
C 9021 MT24U01CELANESEHOSTAFORM245.2Download
C 9021 MT8F01CELANESEHOSTAFORM8.5Not ApplicableDownload
C 9021 MT8F02CELANESEHOSTAFORM6Not ApplicableDownload
C 9021 MT24F01CELANESEHOSTAFORM21Not ApplicableDownload
C 9021 MT8R02CELANESEHOSTAFORM8.5Not ApplicableDownload
C 9021 MT12R01CELANESEHOSTAFORM12Not ApplicableDownload
C 9021 MTSLIDEX1203CELANESEHOSTAFORM13Not ApplicableDownload
C 9021 MTSLIDEX2404CELANESEHOSTAFORM25Not ApplicableDownload
C 13031 XFCELANESEHOSTAFORM128Download
C 9021 EC140XFCELANESEHOSTAFORM44.5Download
C 13031 XF 50/5339CELANESEHOSTAFORMNot ApplicableNot ApplicableDownload
C 27021 ASCELANESEHOSTAFORM256.5Download
C 9021 MR90BCELANESEHOSTAFORM86Download
C 13031 MR130ACSCELANESEHOSTAFORM12Not ApplicableDownload

DUPONT Delrin® POM refers to a series of polyoxymethylene (POM) products manufactured by DUPONT.   

GradesManufacturerBrandMelt flow index g/10 min (190°C/2.16kg)Izod impact strength 23°C (kJ/m²)PropertiesApplications
100PDUPONTDELRIN2.114DownloadHigh-performance engineering components, such as gears and conveyors
111PDUPONTDELRIN2.411DownloadHigh-performance engineering components, such as gears and fasteners
500PDUPONTDELRIN139DownloadGeneral-purpose mechanical components, automotive fuel systems
511PDUPONTDELRIN158DownloadGeneral-purpose mechanical components, snap fits, fasteners, gears
900PDUPONTDELRIN217DownloadProduction of automotive components
911PDUPONTDELRIN218Download As well as fuel system components
1700PDUPONTDELRIN17Not ApplicableDownloadComplex shapes, thin-wall, and long-flow-length parts
127UVDUPONTDELRIN1.913DownloadSeat belt restraint components
527UVDUPONTDELRIN138DownloadSeat belt restraint components
927UVDUPONTDELRIN25Not ApplicableDownloadAutomotive interior parts; speaker grilles
1727UVDUPONTDELRIN37Not ApplicableDownloadAutomotive interior parts; speaker grilles
500AFDUPONTDELRIN53DownloadSpecialty friction and wear applications, conveying systems
520MPDUPONTDELRIN84DownloadSpecialty friction and wear applications
510MPDUPONTDELRIN5Not ApplicableDownloadSpecialty friction and wear applications
500TLDUPONTDELRIN126DownloadSpecialty friction and wear applications, conveying systems
900SPDUPONTDELRIN236DownloadGears, drive systems, and sliding mechanisms
100KMDUPONTDELRIN1.7Not ApplicableDownloadSpecialty friction and wear applications
570NCDUPONTDELRINNot Applicable6DownloadHigh-stiffness general engineering parts
510GRDUPONTDELRIN125DownloadComponents requiring high stiffness and strength
525GRDUPONTDELRIN81DownloadComponents requiring extremely high stiffness and strength
100ST DUPONTDELRIN1.790DownloadFasteners and locking systems
500MTDUPONTDELRIN916DownloadFasteners and gears
500TDUPONTDELRIN1014DownloadFasteners and gears

We are committed to meeting all your POM resin needs

Contact us today and receive a reliable response within 24 hours. Simply provide your details—whether brand, model, quantity, packaging, or destination—and we will tailor a solution perfectly suited to your requirements.

POM Resin Frequently Asked Questions

What is the melting point of POM?

The melting point of POM homopolymer is approximately 175°C (347°F), while copolymer grades have a slightly lower melting point of approximately 165°C (329°F).

What are the key properties of POM?

POM features:

  • High mechanical strength

  • Low moisture absorption (<0.2%)

  • High stiffness and hardness

  • Good chemical resistance

  • Low coefficient of friction (approximately 0.2)
    These properties make it an ideal material for precision parts and moving components.

Is POM plastic high in strength?

Yes. The tensile strength of POM is approximately 60–70 MPa, and its rigidity and fatigue resistance rank among the best of all thermoplastics.

What are the common applications of POM?

POM is widely used in gears, bearings, bushings, valves, locking systemsas well as automotive components , owing to its wear resistance and dimensional accuracy.

How does POM handle moisture?

POM features extremely low water absorption, typically below less than 0.2% water absorption after 24 hours at 23°C, which helps maintain dimensional stability in humid environments.

Why is POM commonly used for gears and moving parts?

POM has a naturally low coefficient of friction (approximately 0.2), allowing parts to slide smoothly without lubrication. Combined with high wear resistance and dimensional stability, it is the preferred material for precision gears, bearings, and sliding mechanisms.

Why is POM commonly used for gears and moving parts?

POM has a naturally low coefficient of friction (approximately 0.2), allowing parts to slide smoothly without lubrication. Combined with high wear resistance and dimensional stability, it is the preferred material for precision gears, bearings, and sliding mechanisms.

Can POM maintain its shape in humid or wet environments?

Yes. POM has extremely low water absorption (below 0.2% after 24 hours), so it is resistant to swelling or deformation. This makes it highly suitable for water-contact components such as faucets, water pumps, and dishwasher parts.

Why do some POM parts discolor or crack outdoors?

Standard POM is sensitive to UV radiation. Without UV-stabilized treatment, prolonged sun exposure can cause yellowing, surface crazing, or reduced strength. For outdoor use, UV-stabilized or black-pigmented grades are recommended for enhanced durability.

What is the difference between POM homopolymer and copolymer?

Homopolymer POM (e.g., Delrin®) offers slightly higher strength and stiffness, while copolymer POM provides better resistance to hot water and a lower risk of centerline porosity in thick-walled parts. The choice depends on the specific application requirements.

Can POM be welded or bonded?

POM has low surface energy, making it difficult to bond with adhesives. Ultrasonic welding or mechanical fastening are more commonly used for joining.

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