silicone rubber NBR EPDM VMQ NR FDA standard rubber caps usb rubber plug

Short Description:

Overview Quick Details Place of Origin: Guangdong, China (Mainland) Brand Name: ANCONN Model Number: ACOR002 Item Name: usb rubber plug 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 ...


  • FOB Price: US $0.05 - 0.50/ Piece
  • Min.Order Quantity: 1 Piece/Pieces
  • Supply Ability: 1000000 Piece/Pieces per Month
  • Product Detail

    Product Tags

    Overview
    Quick Details
    Place of Origin:
    Guangdong, China (Mainland)
    Brand Name:
    ANCONN
    Model Number:
    ACOR002
    Item Name:
    usb rubber plug
    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

    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

     

    silicone rubber NBR EPDM VMQ NR FDA standard rubber caps  silicone stoppers usb rubber plug

    What Is a Rubber Stopper? ( usb rubber 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 ( usb rubber 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 ( usb rubber 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 ( usb rubber 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 ( usb rubber 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   usb rubber plug
    Service OEM OR ODM
    Part Material Silicone or rubber (NR, NBR,SBR,BR,IR,CR,EPDM,IIR,(FKM),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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