Big discounting Silicone Rubber Bellows - silicone rubber anti dust plug dust cover plug earphone dust plug for telescopes and accessories – Anconn

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Overview Quick Details Place of Origin: Guangdong, China (Mainland) Brand Name: ANCONN Model Number: AC002 Item Name: anti dust plug for telescopes and accessories Color: black, clear or any other colors are available Material: EPDM / NBR / Silicone / NR SIZE: 4, 6, 8, 10, 12, 14, 16, 18, 20, 25, 30, 50mm Usage: seal the holes Shape: T Function: Waterproof, dustproof, airproof, oilproof Hardness: 30 ~90 Shore A stock: we have them in stock ...


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Our personnel are always inside the spirit of "continuous improvement and excellence", and together with the outstanding excellent goods, favorable price and good after-sales services, we try to gain every customer's trust for Champagne Bottle Stopper , Waterproof Silicone Swim Caps , Rubber Cap , We just not only deliver the high-quality to our customers, but far more even important is our greatest service along with the competitive price tag.
Big discounting Silicone Rubber Bellows - silicone rubber anti dust plug dust cover plug earphone dust plug for telescopes and accessories – Anconn Detail:

Overview
Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
ANCONN
Model Number:
AC002
Item Name:
anti dust plug for telescopes and accessories
Color:
black, clear or any other colors are available
Material:
EPDM / NBR / Silicone / NR
SIZE:
4, 6, 8, 10, 12, 14, 16, 18, 20, 25, 30, 50mm
Usage:
seal the holes
Shape:
T
Function:
Waterproof, dustproof, airproof, oilproof
Hardness:
30 ~90 Shore A
stock:
we have them in stock
Certification:
ROHS

Packaging & Delivery

Selling Units:
Single item
Single package size: 
35X30X28 cm
Single gross weight:
0.01 kg
Package Type:
2,000 pcs/bag, 3 bags/CTN. 18KGS/CTN
Lead Time :
Quantity(Piece) 1 – 1000 >1000
Est. Time(days) 5 To be negotiated

silicone rubber NBR EPDM VMQ NR Rohs standard silicone caps    Rohs  silicone plugs stopper for holes 10mm rubber stoppers for 

telescopes and accessories

 


silicone rubber anti dust plug dust cover plug earphone dust plug for telescopes and accessories

What Is a Rubber Stopper? ( anti dust plug )

 

A rubber stopper is a small, tapered plug used to seal the openings of test tubes, flasks and other laboratory glassware. 

Stoppers made of cork are also available for this purpose. However, rubber stoppers are preferable for applications 

that require a tighter seal or a greater degree of chemical resistance.

Purpose ( anti dust plug )

The primary purpose of a rubber stopper is to prevent a gas or liquid from escaping its container 

during a scientific experiment. Rubber stoppers can also prevent the contamination of samples 

by protecting the contents of laboratory glassware from air. Last, the use of rubber stoppers allows 

experimenters to shake or mix solutions without spilling them.

Shape ( anti dust plug)

The standard stopper is cylindrical in shape, with a tapered bottom end. Some rubber stoppers 

contain one or two holes to allow the insertion of pipettes, tubing or test equipment (e.g., a thermometer).

Size ( 10mm rubber stoppers  )

Rubber stoppers typically range in diameter from size 000 (0.5 inches) to size 16 (5 inches) at the top. 

The tapered bottom end ranges from five-

sixteenths to 3.5 inches. Smaller stoppers are appropriate for test tubes and similar glassware; 

larger stoppers are appropriate for flasks and beakers.

Properties (anti dust plug )

The main properties that make rubber suitable for use as a laboratory stopper are its elasticity, 

chemical resistance and impermeability. Its elasticity allows it to form a tight seal against the inside 

of the glassware. Its chemical resistance makes it safe for use with many corrosive and otherwise reactive 

compounds. Its impermeability helps to prevent the escape of liquids and gases from the container.

Part Name anti dust plug
Service OEM OR ODM
Part Material Silicone or rubber (NR, NBR,SBR,BR,IR,CR,EPDM,IIR,SIR,PU,ACM,CO,etc)
Material Hardness Silicone about 20~80 Shore A; rubber about 30~90 Shore A
Size Customized
Shape Customized
Color Customized according to Pantone colors   
Appearance as customer’s requirement
Drawings 2D OR 3D acceptable
Temperature Resistance -40~300 degree centigrade
Tolerance 0.05mm
Technology Hot pressing molding or injection Molding
Second Processing Vulcanizing / Deburring / Silk-screen / Carving / printing
Quality control internal QC control
Part Feature 1.Oxidation , Chemical,oil, acid ,alkali , weather resistance 
2. colorful ,Anti-aging,good flexibility, good elasticity
Food grade material FDA or LFGB
MOQ: Amount : More than USD 200/each part(depends on specific part)
Shipping ways 1. By sea from Yantian port. 2. By express: DHL/UPS/FEDEX ,etc 3. By air
Package Normally PE bag+carton or customized as customer’s request 
Trade Term Ex-works; FOB Shenzhen/Guangzhou ; CIF
Payment Term Sample mold: 100% prepaid,MP Mould: 50% deposit by T/T in advance, balance 50% paid after samples approval
Goods: 50% deposit, 50% before shipment
T/T,  Western Union, PAYPAL
Lead time 5~10 days for making mold,7~15 days for mass production (depends on part structure )
Specification Confirm to ISO-9001 and ROHS Directive Compliant Green Products
Application field 1. Electron components
2. Medical equipment
3. Home appliance
4. Mechanical equipment
5. Office facilities
6. Aviation
7. Construction
8. Automobile

 

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Product detail pictures:

Big discounting Silicone Rubber Bellows -
 silicone rubber anti dust plug dust cover plug earphone dust plug for telescopes and accessories – Anconn detail pictures

Big discounting Silicone Rubber Bellows -
 silicone rubber anti dust plug dust cover plug earphone dust plug for telescopes and accessories – Anconn detail pictures

Big discounting Silicone Rubber Bellows -
 silicone rubber anti dust plug dust cover plug earphone dust plug for telescopes and accessories – Anconn detail pictures

Big discounting Silicone Rubber Bellows -
 silicone rubber anti dust plug dust cover plug earphone dust plug for telescopes and accessories – Anconn detail pictures

Big discounting Silicone Rubber Bellows -
 silicone rubber anti dust plug dust cover plug earphone dust plug for telescopes and accessories – Anconn detail pictures

Big discounting Silicone Rubber Bellows -
 silicone rubber anti dust plug dust cover plug earphone dust plug for telescopes and accessories – Anconn detail pictures


Related Product Guide:
The development of NBR
introduction of epichlorohydrin copolymer ( ECO)

With our superb management, potent technical capability and strict quality command procedure, we go on to provide our shoppers with trustworthy high-quality, reasonable costs and outstanding services. We goal at becoming considered one of your most trustworthy partners and earning your pleasure for Big discounting Silicone Rubber Bellows - silicone rubber anti dust plug dust cover plug earphone dust plug for telescopes and accessories – Anconn, The product will supply to all over the world, such as: Zurich , Australia , Grenada , All our staffs believe that: Quality builds today and service creates future. We know that good quality and the best service are the only way for us to achieve our customers and to achieve ourselves too. We welcome customers all over the word to contact us for future business relationships. Our products are the best. Once Selected, Perfect Forever!
  • A good manufacturers, we have cooperated twice, good quality and good service attitude.
    5 Stars By Quintina from Palestine - 2018.09.21 11:44
    The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Pag from Uruguay - 2018.06.05 13:10