In stock 7/16' 1/2' 11.1125mm 12.7mm white precision delrin solid POM plastic ball

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Product Overview

Description



Product performance



In stock 7/16'' 1/2'' 11.1125mm 12.7mm
white precision delrin solid POM plastic ball



POM 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. 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. Common uses include; pump parts, valve bodies, and bearings.


Product
POM Plastic ball (Delrin/Resin)
PP Plastic ball
(Polypropylene)
PA Plastic ball
    (Nylon)
Grade 
G0-G3 (±0.01-0.12mm)
Density
Around:1.41g/cm3
Around:0.88g/cm3
Around:1.14g/cm3
Feature
similar to nylon 
slightly harder
 larger density 
low water absorption
 the most hard and wear resistant materials
good resistannce and chemical resistance density less than water the highest melting point
preferably the alkali metal adapt to the neutral characteristics of petroleum products and all kinds of chemical products
Application
POM ball table drawer slide device bearings,rollers,valves,electronic apparatus,sailing apparatus.
Used for transfusion,level calibration indicator.
Used in check valve,light load,the knob pull switch,low-cost


Application




FAQ


Q:Free sample can be provided ? 

A:We offer you free samples, but the freight will be charged by you.


Q:What's the terms of payment?

A:L/C ,T/T,Western Union,Papal and Alibaba trade assurance are acceptable.


Q: What's the packing method?

A:We have two method of packing:1.Plastic bag+Carton box(25kg)+Wooden
                                                                2.Plastic bag+Steel drums(250kg)+Wooden


Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 3-7days if the goods are in stock. it is according to quantity.
 
                                                                                                                                                                                


Our Company




Shandong PT international trade Co,.Ltd is one of famous and professional  ball factory from china .

We have two professional factory to produce  ball ,one is in Shandong province(5000 square meters),other one is in Henan province (10000 square meters ) . 

With over 20years history,our factory have good reputation from our customers and government,so our factory passed ISO9001:2015 and our products got SGS,RHOS Certificates .

Our products have been widely applied in the hardware goods which form a complete set for the aviation and spaceflight industry, automobile trade, sprayer, stainless steel bearing, handicraft and precision instrument.

Any questions please contact me freely any time!



Packing&Delivery


Packing of stainless steel ball:

1.Plastic bag +Carton box(25kg)+Wooden
2.Plastic bag +Steel drums(250kg)+Wooden







Certifications




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Welcome to our wholesale/Retail store!

Solid balls are POM PP Nylon, Grade G10-G3

Size: 1.588mm 1.6mm 2mm 2.381mm 2.5mm 3mm 3.175mm 3.5mm 4mm 4.763mm 4.5mm 5mm 5.556m 
6mm 6.35mm 7mm 7.144mm 8mm 8.731mm 9mm 9.525mm 10mm 11.1125mm 12mm 12.7mm 14mm
14.288mm 15mm 15.875mm 16mm 17.27mm 19.05mm 20mm 22.225mm 25mm 25.4mm 28mm 28.575mm 30mm 31.75mm 40mm  etc 

POM plastic ball 

Polypropylene plastic ball (PP)

PTFE plastic ball 

Nylon plastic balls 

Hollow plastic ball 

Stainless steel ball (304 316 420 440C)

Chrome steel ball 

Carbon steel ball 

Glass ball 

Ceramic ball 

Grinding media 





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