plastic marble balls 15mm blue plastic ball solid wholesale
Delrin/POM/Acetal Solid Plastic Ball
Delrin/POM Plastic Balls:Delrin is the name commonly used for the less commonly known polyoxymethylene (POM) acetal plastic. It has high mechanical strength and rigidity, is tough and tolerant to repeated impacts and has a good long term fatigue endurance. It has excellent resistance to petroleum based solvents, moisture and other neutral chemicals. Its has good electrical insulating properties and self lubricates in use. It can be operated within a wide operating temperature range up to 150℃.
Note: There are many factors which may influence the performance of this product, temperature, chemical exposure etc. - always test for your own application before selecting large quantities of this product.
Product Name | Delrin/POM Solid Plastic Ball | ||||
Material | Delrin, POM | ||||
Size | 0.8mm-150mm | ||||
Grade | G0-G3 (±0.01-0.05mm) | ||||
Common tolerance | +/-0.0254mm | ||||
Color | White, other color can be customized | ||||
Density(g/cm³) | 1.42 | ||||
Application | Bearings, pump parts, valves, table and drawer slide device, electronic, toys, etc. | ||||
Working Temperature | -30~100 ºC | ||||
Heat Resistance(℃) | 150 ºC | ||||
Technology | Hot Pressing Molding, Injection Molding | ||||
Feature | It is similar to nylon, but slightly harder than nylon, slightly larger than the density recommended products applied to the required low water absorption | ||||
Resistance to weakacid | Good | ||||
Resistance to strong acid | Poor | ||||
Resistance to strong alkali | Good | ||||
Resistance to organic solution | Good | ||||
Other | These balls will not float | ||||
MOQ | 100pcs | ||||
PP(polypropylene) Plastic ball
Material | Polypropylene Balls(PP) | ||||
Size | 1-80mm | ||||
Grade | G0-G3 (±0.01-0.05mm) | ||||
Density | Around: 0.85g/cm3 | ||||
Feature | Has good resistance, chemical resistance, low density (density less than water), low water absorption, the highest melting point of the thermoplastic with excellent electrical insulator and low dielectric coefficient, often used for floating capacity requirements, withblood transfusion, level calibration indicator. It has a high resistance to chemical substances, such as acid, alkali, alcohol, many inorganic substances, salt solutions, solvents, gasoline, water, oil, grease, cleaning agents, fruit juices, milk and the like, but not resistant to aromatic carbon hydrogen compounds and chlorate....... | ||||
Application | Level Indicators, packaging, reusable containers, automotive components, light load bearings and ball valves, check valve, plating tanks, medical or laboratory use, etc. | ||||
Nylon/PA66/PA Plastic ball
Nylon is a generic title for a group of synthetic polymers known generically as polyamides, Solid nylon is used for mechanical parts such as machine screws, gears and other low- to medium-stress components formerly cast in metal.
Material | Nylon Balls/PA/PA66 balls | ||||
Size | 1mm-80mm | ||||
Grade | G0-G3 (±0.01-0.05mm) | ||||
Density | Around: 1.1g/cm3 | ||||
Feature | A natural coloured material often used as a replacement for steel and metal. Tough material suitable for machining and considered as an engineering resin. Resistance to abrasion and many chemicals, generally used for strength and impact resistance. Wear, Abrasion & Vibration Restance | ||||
Application | Nylon Balls are used in a variety of bearing, and seal applications. Used in check valve, light load, the knob pull switch, low-cost, but also for better flexibility requirements, high hardness aspects | ||||
PTFE Plastic ball
PTFE Balls (Polytetrafluorethylene) Balls.
PTFE is a non-friction material which is resistant to most corrosive agents and is electrically nonconductive.
PTFE is particularly suitable for use in apparatus designed to handle cryogenic liquids and acids.
Commonly used in ball seal valves.
Polytetrafluoroethylene (PTFE) is a synthetic fluoropolymer of tetrafluoroethylene that finds many applications.
Polytetrafluoroethylene (PTFE) shows a extraordinary chemical resistance and it is insoluble in all known solvents. It is attacked only by molten alkali metals and by fluorine at high temperatures. PTFE is fire-resistant and may be used up to 260ºC. PTFE's coefficient of friction is very low and it shows the effect of self lubrication with stable mechanical properties which makes it mostly suitable for bearings, joints, O-rings, stirring bars, hazardous materials bottle pouers, syringes, crucubles, evaporating dishes etc. PTFE may be shaped by compression and sintering into bottles and beakers where its chemical stability and non-wettability make it suitable for use in extreme conditions.
Material | Teflon Balls-PTFE | ||||
Size | 1mm-320mm | ||||
Grade | G0-G3 (±0.01-0.05mm) | ||||
Feature | High-Purity Corrosion Resistant High-Temperature Performance Extremely low coefficient of friction Excellent chemical stability Sealing Electrical insulation and good anti-aging Stamina Continuous use temperature range of-180 ° C to 250 ° C | ||||
Density | Around: Around: 2.2g/cm3 | ||||
Application | Particularly suitable for use in cryogenic liquids and acids under the conditions of the instrument. | ||||
Hollow plastic balls
1.Various type for your choice.
2.Good abrasion, heat and oil resistance.
3.Good anti-aging performance and gas tightness.
4.Ease of bonding to other material.
5.Excellent oxygen and ozone resistance.
6.Non-flammable,self-extinguish.
1. Strict control in produce for high quality as a manufacture
2. Competitive price with prompt delivery
3. Excellent service with many professional sales and engineers
4. OEM manufacturing supplied ( Including client's own brand )
5. Suitable packing according to customer's requirements
Packaging Details
carton size:30*20*15
Delivery Time
3-15 days after your payment
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