OEM/ODM Supplier Rubber O Ring For Thermos - plug for 2.2 mm plate black rubber hole plugs silicone rubber plug with groove 3.8mm hole plug – Anconn

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Overview Quick Details Place of Origin: Guangdong, China (Mainland) Brand Name: ANCONN Model Number: ANCONN Item Name: 3.8mm hole plug Color: black, clear or any other colors are available Material: EPDM / NBR / Silicone / NR SIZE: 3.8, 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 ...


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OEM/ODM Supplier Rubber O Ring For Thermos - plug for 2.2 mm plate black rubber hole plugs silicone rubber plug with groove 3.8mm hole plug – Anconn Detail:

Overview
Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
ANCONN
Model Number:
ANCONN
Item Name:
3.8mm hole plug
Color:
black, clear or any other colors are available
Material:
EPDM / NBR / Silicone / NR
SIZE:
3.8, 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

Supply Ability
Supply Ability:
1000000 Piece/Pieces per Week we can sell them to you at any quantity if we have them in stock
Packaging & Delivery
Packaging Details
5,000 pcs/bag, 30,000pcs/CTN
Port
Shenzhen
Lead Time :
Quantity(Pieces) 1 – 1000 >1000
Est. Time(days) 6 To be negotiated

plug for 2.2 mm plate black rubber hole plugs silicone rubber plug with groove 3.8mm hole plug


plug for 2.2 mm plate black rubber hole plugs silicone rubber plug with groove 3.8mm hole plug

What Is a Rubber Stopper? ( 3.8mm hole 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 ( 3.8mm hole 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 ( 3.8mm hole 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 ( 3.8mm hole plug )

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 ( 3.8mm hole 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 3.8mm hole 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

 


Product detail pictures:

OEM/ODM Supplier Rubber O Ring For Thermos -
 plug for 2.2 mm plate black rubber hole plugs silicone rubber plug with groove 3.8mm hole plug – Anconn detail pictures

OEM/ODM Supplier Rubber O Ring For Thermos -
 plug for 2.2 mm plate black rubber hole plugs silicone rubber plug with groove 3.8mm hole plug – Anconn detail pictures

OEM/ODM Supplier Rubber O Ring For Thermos -
 plug for 2.2 mm plate black rubber hole plugs silicone rubber plug with groove 3.8mm hole plug – Anconn detail pictures

OEM/ODM Supplier Rubber O Ring For Thermos -
 plug for 2.2 mm plate black rubber hole plugs silicone rubber plug with groove 3.8mm hole plug – Anconn detail pictures

OEM/ODM Supplier Rubber O Ring For Thermos -
 plug for 2.2 mm plate black rubber hole plugs silicone rubber plug with groove 3.8mm hole plug – Anconn detail pictures

OEM/ODM Supplier Rubber O Ring For Thermos -
 plug for 2.2 mm plate black rubber hole plugs silicone rubber plug with groove 3.8mm hole plug – Anconn detail pictures


Related Product Guide:
Introduction of Natural Rubber
Introduction of Heteropoly rubber

We thinks what customers think, the urgency of urgency to act during the interests of a purchaser position of theory, allowing for much better good quality, lower processing costs, prices are extra reasonable, won the new and old buyers the support and affirmation for OEM/ODM Supplier Rubber O Ring For Thermos - plug for 2.2 mm plate black rubber hole plugs silicone rubber plug with groove 3.8mm hole plug – Anconn, The product will supply to all over the world, such as: Bangalore , Hanover , Guatemala , We have been in operation for more than 10 years. We are dedicated to quality products and consumer support. We currently own 27 product utility and design patents. We invite you to visit our company for a personalized tour and advanced business guidance.
  • The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
    5 Stars By Adam from Lithuania - 2018.06.30 17:29
    This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.
    5 Stars By Martha from Jersey - 2017.08.21 14:13