What is Solid Delrin Ball made of?
POM is the first premium, natural pomegranate juice made exclusively from California Wonderful pomegranates.
POM Solid Delrin Ball (Delrin).
Densiry:1.4g/cm^3
Grade:G0-G3(0.01-0.05mm)
Feature:similar to nylon slightly, harder larger density
low water absorption,the most hard and wear resistant materials.Applications:POM ball table,drawer slide device bearings, rollers, valves, electronic apparatus, sailing apparatus.
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Product Name |
POM Delrin Ball |
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Material |
Delrin (Polyoxy-Methylene), POM, Acetal |
|
Size |
0.8mm-100mm |
|
Standard Size |
2/32'' 1/8'' 5/32'' 3/16'' 1/4'' 5/16'' 3/8'' 7/16'' 1/2'' 9/16'' 5/8'' 3/4'' 7/8'' 1'' 1-1/8'' 1-1/4'' 1-3/8'' 1-1/2'' 1-3/4'' 2'' |
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Grade |
G0-G3 (0.01-0.05mm) |
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Color |
Natural, off-white or colored |
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Density(g/cm³) |
round: 1.4g/cm3 |
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Solid or Hollow |
Solid |
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Temperature Resistance |
40~130 ºC |
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Technology |
Hot Pressing Molding,Injection Molding |
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Feature |
Delrin (Polyoxy-Methylene), also known as Acetal, Polyacetal, and POM, is an engineering thermoplastic commonly used for precision |
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Application |
Application |
Delrin Plastic Ball
Delrin (Polyoxy-Methylene), also known as Acetal, Polyacetal, and POM, is an engineering thermoplastic commonly used for precision parts that require high strength, hardness and rigidity.
It is a tough material with a low coefficient of friction and high abrasion resistance. It has good electrical and dielectric properties, low water absorption. Naturally white in color it does accept opaque colors well and can be polished to a shine.
Delrin is typically difficult to bond but can be bonded with epoxies, polyurethanes and cyanoacrylates (superglue). It has good chemical resistance but is sensitive to mineral acids, chlorine, and alkaline degradation.
Polypropylene Plastic Ball
Polypropylene balls are featured by a low weight, good mechanical characteristics and corrosion, fatigue and collisions
resistance. They are resisting to heat and they are excellent electric insulators. They are floating into water. Additives can bead ded to avoid degradation phenomena causing to a long exposure at sun light (UV radiation absorption).
It is a recyclable material. polypropylene balls are resisting into not concentrated acids, alkalis, alcohols, oils, greases and most inorganic compounds.
Fair resistance in aromatic hydrocarbons, they are not resistant in contact with halogens. They provide corrosive phenomena even in presence of concentrated acids and oxidizing agents at high temperature.
Solid Nylon Ball
Semicrystalline thermoplastic Nylon 6/Nylon 6.6 polymer balls, they provide low weight, high corrosion, wear and abrasion
resistance. They are auto lubricant and with good ductility, toughness and electric insulating properties.
Useful even for high temperature applications. Nylon balls are insolvable into diluted mineral acids and in most organic acids.
They are resisting to alkalis, petroleum products, greases, inorganic salt solutions, low gradation alcohols, motor oil, transmission fluids, methanol, ketones, esters. They do not resist to strong acids and basis.
Ptfe Teflon Ball
Low weight fluorinated semicrystalline polymer balls, they provide exceptional corrosion resistance and are used into high temperature applications.
Mechanical and wear resistance properties are lower than other plastic materials.
Good electric insulators, they are auto lubricant. Teflon properties change if they are exposed to electromagnetic radiations.
Polyetheretherketone (PEEK) plastic ball
High performance semi-crystalline thermoplastic balls, they provide high mechanical properties, dimensional stability and excellent wear and abrasion, corrosion, high temperature and gamma radiation resistance.
The high temperature resistance decreases considerably in case the material is charged by heavy loads. Unstable to UV radiations. PEEK balls are resisting in contact with most solvents (organic compounds, salts, oils), hot waters and high temparature steams.
They are not resisting against strong acids (concentrated nitric acids, sulphuric acids), halogens and some aromatic hydrocarbons.
Our factory & quipment
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About US
With more than 25 years experience, Kaifeng Bell is a professional solid plastic ball manufacturer in China. Material : Acetal (POM), Polypropylene (PP) ,Nylon (PA PA66) ,PTFE(Teflon) ,PS ,PEEK, Acrylic (PMMA) , etc. Size from 0.8mm to 100mm. Grade G0 G1 G2
Polyacetal Resin Ball FAQ
1. What is a POM plastic?
POM (polyoxymethylene), also known as acetal, is an engineering plastic that is often used in wet engineering environments. Known for its near-zero level of moisture absorption and excellent dimensional stability, acetal retains good mechanical performance even in applications requiring extensive machining, close ...
2. Is POM the same as Delrin?
POM plastic - Polyoxymethylene. POM material, also called acetal plastic, is a semi crystalline thermoplastic with high mechanical strength and rigidity. POM material has very good sliding properties, excellent wear resistance and low moisture absorption.
3.What does POM stand for in plastic?
POM (polyoxymethylene), also known as acetal or the branded name Delrin®, is a high-strength engineering thermoplastic valued for its dimensional stability, ease of machining, lubricity, and excellent wear resistance
4.Is POM plastic safe to use?
Polyoxymethylene can release toxic byproducts, such as formaldehyde gas, when it degrades or undergoes high-temperature processing. Formaldehyde exposure can cause respiratory irritation, allergic reactions, and other health concerns
5.Is POM harder than nylon?
When it comes to surface hardness, POM generally has a harder surface than nylon. The high degree of crystallinity in POM results in good surface wear properties and abrasion resistance. For nylon, additives are often used to improve surface hardness and wear resistance.
6.What are the disadvantages of POM plastic?
POM is prone to degradation when exposed to ultraviolet (UV) light for extended periods. This makes it less suitable for outdoor applications where prolonged sunlight exposure is expected. UV degradation can lead to discoloration, surface cracking, and a reduction in mechanical strength.
Welcome to contact to us as below
Our factory Address: Luowang countryside,Xiangfu district kaifeng city,Henan province ,China
Cell:+ 86 18605486984
Wechat : 18605486984
Email:info@xxballs.com
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