PTFE Spheres PTFE Ball Diaphragm Pumps Seal Balls Valve Balls White Ø3mm - 63mm

Specification

● [Function]-Used for chromatographic column packing and mixing beads,PTFE balls can reduce the bumps when corrosive reagents boil
● [Advantages]-Compared with other fluoropolymers (such as FEP and ETFE),PTFE can usually withstand higher temperatures
● [Temperature Resistance]-PTFE is inert to most liquids and vapors,and can be used from -100 degrees Fahrenheit to 507 degrees Fahrenheit
● [Features]-PTFE can resist most chemicals,usually high temperature resistance,and has a low friction,non-stick surface,excellent electrical insulation properties,non-flammable,low water absorption
● [Wide Application]-PTFE balls are widely used in chemical,machinery,electronics,ball valves,electrical appliances,aerospace and other fields
 
Specifications: 
 
● Material: Polytetrafluoroethylene (PTFE)
● Color: White
● Specific Weight: 2.1-2.3g / cm³
● Shore Hardness: D50-55°
● Extension: 150-400%
● Train Length: 13.72~34.3Mpa
● Compression Strength: 12 Mpa
● Default Voltage: 19Mpa
● Dynamic Coefficient of Friction: 0.06
● Diameter: 3mm, 4mm, 5mm, 6.35mm, 7mm, 8mm, 9.5mm, 10.5mm, 12.7mm, 15 mm, 16 mm, 18 mm, 20 mm, 22 mm, 25 mm, 30 mm, 32 mm, 35 mm, 40 mm, 45 mm, 50 mm, 57 mm, 63 mm

 

Shipping costs

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We do not charge you extra shipping, no matter how much, or what or if they buy different items. All items are combined until you make the payment. So you always pay shipping only once, even if you buy multiple items. The one-time shipping when buying multiple items is based on the item with the highest shipping price.With us, shipping is always initiated immediately upon receipt of funds, so on the same business day when buying until 12 pm. 

(Since we cannot display all sizes in one quote, all sizes and lengths are available. Please let us know if you need a different size. We will then let you know if we have it in stock).

 Included in the package: according to your choice. Select your requirements from the dropdown menu above.

 

 

 

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●For the functional products in our shop, we make sure that the functions are the same as the description.
●About the product colour:Because of the different light and environment when the product is photographed, In a few instances the colour of the product may have a little colour difference with the actual colour of the product, I hope you can understand.
 

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