Polyoxymethylene POM Granules Plastic Materials POM Virgin Granulated POM Pellets Manufacturer Price Pipe

Product Description

Product Description

POM Product Introduction

      Polyoxymethylene (POM), also known as acetal resin, is a high-performance engineering thermoplastic renowned for its exceptional mechanical properties, chemical resistance, and dimensional stability. As a semicrystalline polymer, POM stands out in the field of engineering plastics due to its balanced combination of strength, toughness, and wear resistance, making it an ideal alternative to metals in numerous industrial applications.

Basic Properties of POM

Excellent Mechanical Performance: POM boasts high tensile strength, impact resistance, and fatigue resistance, maintaining structural integrity even under repeated mechanical stress. Its rigid structure ensures stable performance in high-load scenarios, while the inherent toughness prevents brittle fracture, suitable for parts requiring long-term durability.
Superior Wear & Friction Properties: With low coefficient of friction and excellent abrasion resistance, POM performs exceptionally well in sliding or rotating components. It can operate smoothly without heavy lubrication, reducing maintenance costs and extending the service life of products.
Good Chemical Resistance: POM is resistant to most organic solvents, oils, and greases, as well as weak acids and alkalis. This property makes it suitable for applications in harsh chemical environments, such as automotive fuel systems and industrial fluid handling equipment.
Precise Dimensional Stability: Low moisture absorption and minimal thermal expansion coefficient enable POM to retain precise dimensions even in fluctuating temperature and humidity conditions. It is widely used in precision parts that demand strict dimensional accuracy.
Easy Processing: POM can be processed via injection molding, extrusion, and machining with high efficiency. It has good flowability during molding, allowing for the production of complex-shaped parts with fine details, meeting diverse design requirements.

Product Parameters
GRADE	BRAND	MODEL	MI	CNI (Charpy Nortch Impact)  KJ/m²	APPLICATION
Homopolymer	DUPONT(Delrin)	100P	2.5	14	Bearings, automotive applications, engineering fittings, snaps, gears, housings, conveyor fittings
	AsahiKASEI(TENAC)	3010	2.8	12.24
Copolymer	Polyplastics (DURACON)	M90-44	6	9	Automotive door and window parts, engine parts, automotive parts, housings, gears, power tools, machine parts,Toy parts, gaskets, medical equipment parts, camera parts, military equipment parts
	KOLON(KOCETAL)	K300	9.5	7
	AsahiKASEI(TENAC)	4520	9	7.85
	YUNTIANHUA	M90	6	9
	TAISU(FORMOCON)	FM090	6.5	9
	SHENHUA	MC90	9	6.5
	HNEC(LOYOCON)	MC90	2.5	6

Product Application

POM raw material (polyoxymethylene) is a high-performance engineering plastic with excellent mechanical properties, wear resistance, self-lubricating properties, and chemical corrosion resistance, and therefore has wide applications in multiple fields.

(1) Automotive parts: POM can be used to make car bumpers, fenders, wipers, and other components, and can also be used as a substitute for car interior materials.

(2) Electronic appliances: Used for manufacturing outer sheaths, junction boxes, capacitors, and other equipment for wires and cables.

(3) Mechanical equipment: Due to its high wear resistance and self-lubricating properties, POM is widely used in sliding parts, shaft sleeves, bearings, and other mechanical equipment.

(4) Daily necessities: Used for manufacturing durable daily necessities such as faucets and door handles.

 

(5) In the field of chemical engineering, it is used to manufacture valves, seals, pipelines, reaction vessels, etc. It is also used to manufacture corrosion-resistant centrifuge impellers, compressor pistons, etc.

 

Application of Alternative Nonferrous Metal Materials

POM, due to its excellent performance and cost advantages, can replace non-ferrous metal materials such as brass, aluminum, and zinc in the automotive parts industry such as gears and electrical casings, as well as high-end electronic and electrical industries. It is known as the "metal in plastics" and is also referred to as "plastic steel" and "ultra steel"

Product Description		Applications
·Good dimensional stability		·Injection molding
·Excellent heat stability		·Good mechanical properties balance
Properties	Test Method	Test Condition		Unit	Typical Values
Specific Gravity	ISO 1183	23ºC		g/cm3	1.41
MI	ISO 1183			g/10min	9
Ash	ISO 3451	800ºC,30min		%	0
Mechanical properties
Tensile Strength	ISO 527	50mm/min		MPa	63
(Fracture) elongation	ISO 527	50mm/min		%	33
Flexural Modulus	ISO 178	2mm/min		MPa	2500
Mold Shrinkage	Internal test method			ºC	1.8-2.2
Hardness	---			---	75M
Bending Strength	ISO 178	23ºC		MPa	87
Notched Charpy Impact strength	ISO 179/1eA	23ºC		KJ/m2	6
Other properties
Note: The data above is a typical value for reference, not a guaranteed value. The data will vary with tool design such as gate type, gate location, gate number, injection molding process, and part thickness. The data will vary with different colors as well. Prior to using the material, please consult with TOPO NEW  Material Co., Ltd.
Processing Conditions			Range
Melt Temperature			230-250ºC
Mold Temperature			60-100ºC
Pre-Dry needed			90ºC, 3-4h
Note: The above process condition is only for reference. The actual process should be adjusted according to different types of machines,  mold designs, and product designs.

Company Profile

Handan Jiuwei Plastic Products Co., Ltd. stands as a leading enterprise in China's plastic and rubber particle manufacturing sector, specializing in the production of materials including HDPE, LDPE, EPS, PP, PC, PMMA, EVA, ABS, TPU, TPE, PVC, EPDM, SBS, etc.To date, our business footprint has expanded to 35 countries and regions worldwide. Backed by a robust quality control system and professionally advanced production equipment, our product quality has consistently ranked among the top tier of Chinese suppliers, enabling us to proactively address the evolving and diverse needs of our clients.Adhering to the service tenets of "premium products, superior service, competitive pricing, and timely delivery", we look forward to deepening collaborations with overseas clients on the basis of mutual benefit. We warmly welcome partners across the globe to establish long-term, stable cooperative relationships with our company.

Packaging & Shipping

Product Description		Applications
Good dimensional stability		Injection molding
Excellent heat stability		·Good mechanical properties balance
Properties	Test Method	Test Condition		Unit	Typical Values
Specific Gravity	ISO 1183	23ºC		g/cm3	1.41
MI	ISO 1183			g/10min	9
Ash	ISO 3451	800ºC,30min		%	0
Mechanical properties
Tensile Strength	ISO 527	50mm/min		MPa	63
(Fracture) elongation	ISO 527	50mm/min		%	33
Flexural Modulus	ISO 178	2mm/min		MPa	2500
Mold Shrinkage	Internal test method			ºC	1.8-2.2
Hardness	---			---	75M
Bending Strength	ISO 178	23ºC		MPa	87
Notched Charpy Impact strength	ISO 179/1eA	23ºC		KJ/m2	6
Other properties
Note: The data above is a typical value for reference, not a guaranteed value. The data will vary with tool design such as gate type, gate location, gate number, injection molding process, and part thickness. The data will vary with different colors as well. Prior to using the material, please consult with TOPO NEW  Material Co., Ltd.
Processing Conditions			Range
Melt Temperature			230-250ºC
Mold Temperature			60-100ºC
Pre-Dry needed			90ºC, 3-4h
Note: The above process condition is only for reference. The actual process should be adjusted according to different types of machines,  mold designs, and product designs.

FAQ

Q: Are you a factory or trading company?

A: We have our own factory and also sell some other products which we don't procuce by ourselves. But the price is competitive and the service is comprehensive.

 

Q: What's your delivery time?

A: Usually we will arrange the shipment within 7 -15 working days.

 

Q: How does your factory do regarding quality control?

A: Each batch of products,we have three independent laboratories for content and performance testing,to ensure that products meet the standard.

 

Q: How do you solve quality complaint?

A: First of all,our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us,we will send you free goods for replacement or refund your loss.

 

Q: Do you provide samples? is it free or extra ?

A:Yes ,we supply free sample but customer pay express charge.

 

Q: Why should you buy from us not from other suppliers?

1.Competitive factory price

2.Professional technical development team

3.24 hours professional service

4.Well-developed after service