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Red EPDM Round Rubber Bungs 90 Shore A NBR Plug Hole Solid

Categories Rubber Stopper
Brand Name: Splendid
Model Number: Grommet
Certification: NSF61, KTW, WRAS, IATF16949
Place of Origin: Guangdong China
MOQ: 100pcs
Price: USD 0.1~5/pcs
Payment Terms: L/C, D/A, D/P, T/T
Supply Ability: 500000pcs per month
Delivery Time: 4-9 weeks
Packaging Details: Custom
Application: Customer's Request
Color: Customer's Request
Curing system: sulfur cured and peroxide cured
Document: ISIR, PPAP, Control Plan...
Hardness: 20-90 Shore-A or IRHD
Logo: Customer's Request
Material Type: EPDM, F.VMQ, FKM, FFKM, HNBR, NEOPRENE, NBR, SILICONE, VAMAC...
Performance: Excellent chemical and physical property
Temperature: -60C - 450C
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Red EPDM Round Rubber Bungs 90 Shore A NBR Plug Hole Solid

Custom Mold Silicone Rubber Round Stopper /Plugs/Natural NBR Plug Hole Solid


Rubber Description

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.

There are many advantages of rubber stoppers for which they are extensively used across various industries, laboratories and even in homes.


Rubber Stopper Types

  • Solid Rubber Stoppers- Solid rubber stoppers are generally used for beer and wine equipment. These types of rubber stopper are also handy for other projects around the house. Solid rubber stopper sizes vary from size 000 through size 15
  • One-hole Rubber Stoppers- One hole rubber stops are generally used as laboratory stoppers. They are available with the rubber stopper manufacturers, generally in standard and custom sizes.
  • Two-hole Rubber Stoppers- These sturdy rubber stoppers are also lab-grade corks that are used for test tubes and flasks that contain liquids. They fit tightly to and prevent any kind of chemical leaks.

Rubber Material

Materials
NRNatural RubberHigh tensile strength, good ductility
SBRStyrene Butadiene RubberUniform quality , less foreign matter but weak mechanical strength , can be mixed with NR , widely used in tire industry , shoe soles , tape , conveyor belt , etc
BRPolybutadiene
IIRButyl RubberGas is less permeable and resistant to heat, sunlight and ozone
EPDMEthylene propylene Rubber
CRPolychloroprene NeopreneExcellent heat aging, weather resistance, ozone resistance
XNBRCarboxylated NBR / Carboxyl Butadience AcylonitrileThis gelatinization is rapid sulfur addition, short scorching time, short safe storage period, compared with the general NBR, excellent wear resistance, other characteristics are similar.
NBRNitrile Rubber ( Buna )Resistant to alcohol, it is the most common rubber raw material for oil seal and O-ring at present
HNBRHydrogenated Nitrile / Highly Saturated Nitrile ( HSN )Better temperature and weather resistance than NBR, similar oil resistance to NBR, used as seals for new R-134A refrigerant system.
PUPolyurethane RubberHigh hardness, high elasticity, abrasion resistance are difficult compared to other rubbers, aging resistance, ozone resistance, oil resistance is also quite good, the general PU air tightness is good
CSMHypalon , PolyethyleneGood heat resistance, weather resistance, ozone resistance, acid resistance, often used for oxidation resistant drugs (except nitric acid, sulfuric acid)
ACM ( PA )Polyacrylate RubberIt has good resistance to petrochemical oil, high temperature and weather. It is worse than general oil adhesive. It is widely used in automotive transmission system and power system seals.
ECOEpichlorohydrin / HydrinGood oil resistance, heat resistance and ozone resistance
VAMACVamac ( Ethylene / Acryllic ) AEMPetrochemical oil resistance, heat resistance, weather resistance, ozone resistance are good, compared with PA has better temperature, widely used in automotive transmission system and power system seals.
SILSilicone RubberTensile strength is worse than general rubber and does not have oil resistance, heat resistance, weather resistance, ozone resistance, low temperature are excellent, suitable for high and low temperature environment, and alcohol resistance.
FSILFluorinated Silicone RubberGood resistance to oil, solvent and fuel oil, good resistance to high and low temperature, used in space parts, but mostly limited to static seals, its strength and wear resistance are not good.
FPM / FKMFluoro Carbon RubberHigh TEMPERATURE RESISTANCE IS BETTER THAN SIL, CHEMICAL resistance, MOST oil AND several solvents (EXCEPT KETones, LIPids), weather resistance, ozone resistance are good, cold resistance is poor, widely used in automobile, chemical plant parts

Please contact us for professional material selection


About Us

We have more than 9000 molds, with a senior R & D team and professional production machinery, you can send your product 3D drawings, we can design your own mold for you in order to later mass production. If the product you need is a specification product and we have the existing mold, we will provide you with the best quality purchase plan.


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