Natural Rubber Grommet
Natural Rubber Grommet Specification
- Thickness
- 3 mm 8 mm
- Size
- Multiple sizes available (Inner Diameter: 6 mm to 40 mm; Outer Diameter: 12 mm to 60 mm; Thickness: 3 mm to 8 mm)
- Components
- Single molded piece
- Tolerance
- 0.3 mm
- Weight
- Varies per size (typically 3-30 g/piece)
- Water Absorption
- Low
- Part Type
- Grommet
- Color
- Black
- Hardness
- 40-80 Shore A
- Rubber Type
- Natural Rubber
- Tensile Strength
- 16 MPa (approx.)
- Ash %
- <1%
- Feature
- Flexible, high elasticity, and wear resistant
- Diameter
- Inner: 6-40 mm; Outer: 12-60 mm
- Thermal Conductivity
- 0.130.15 W/mK
- Flame Resistance Level
- Non-flame retardant
- Style
- Round / Standard
- Resistance level
- Moderate resistance to abrasion and tear
- Compression Ratio
- Good (up to 20%)
- Product Type
- Grommet
- Natural Rubber
- Yes
- Usage & Applications
- Used for insulation, sealing, and vibration dampening in electrical, automotive, and machinery assemblies
- Temperature Resistance
- -40C to +70C
- Width
- Customizable as per requirement
- Surface Finish
- Smooth
- Density
- 1.20 Gram per cubic centimeter(g/cm3)
- Material
- Natural Rubber
- Ozone Resistance
- Limited
- Lead Time
- 1-2 weeks after order confirmation
- Shape
- Round / Custom shapes possible
- Electrical Insulation
- Yes, suitable for cable protection
- Weather Resistance
- Moderate (not suitable for prolonged outdoor exposure)
- Reusability
- Reusable in most standard applications
- Installation Method
- Push-fit
- Abrasion Resistance
- Good
- Packaging Type
- Polybag/Box
- Application Industry
- Automobile, Electrical, Machinery, Panel Building
- MOQ
- 500 pieces
- Elongation at Break
- 350% to 450%
- Customization
- Available as per drawing/specification
Natural Rubber Grommet Trade Information
- Minimum Order Quantity
- 2500 Pieces
- Sample Available
- Yes
- Sample Policy
- Free samples are available
- Main Domestic Market
- South India, Maharashtra, Gujarat
About Natural Rubber Grommet
| The Rubber Grommet is a connecting strap or ring which is installed into a specific hollow section by using a thin material which has specially developed edge to maintain proper position of the grommet. This grommet consists of a liner that can be easily inserted into the hole and an adjustable cap for the ease of cable access into the hole. This rubber item is useful for protecting piercer product against abrasion or tear. It also prevents insulated cable, wire or lines that are passed through the penetrated object against abrasion. What is more, the grommet also comes in handy for safeguarding sharp edges of pierced object. A high strength material like rubber is used for the fabrication of the grommet. The special modling design of this product helps to maintain its proper position to absorb vibration generated from machinery. It is generally placed between tripod and microphone or between chassis and radio for maintaining mechanical floating condition between two objects for inhibiting microphonism. It is very common that the hole found in metal object or in any hard surface has sharp edges. These sharp edges can cut or damage rope, electrical wires, any soft material or cord which is inserted into the hole. Chances are that the electric insulation wire passed through this hole can break at its end point. It is, therefore, suggested to use plastic coated metal, rubber or plastic grommet to avert this damage. These types of grommets come in handy for shielding cable or wiring against contamination caused by water, dirt and air. The uniform and soft inner design of grommet safeguards wire against external damages. Rubber Grommet is utilized where electrical wires go through drilled sheet metal or punched sheet metal or plastic casing to avoid possibility of damage. Edge grommets that are commonly referred as continuous and molded grommets are developed in different length and size options especially for this purpose. These types of grommets are available in single piece design that can be inserted manually to reduce spreading of vibration. These are extensively used for easy mounting of computer disk drives that are prone to vibration or for machinery sensitive to vibratory effect. The screws of these equipments that goes through grommet absorbs sounds produced from the chassis. Grommet is truly useful for sound insulation of electronic circuit parts that are prone to microphonism occurred due to vibration. Its presence can be noticed in data transferring cabinets, bushes with good acoustic properties, dense and complex cable or wire, telecom switches, medical devices, automobiles and in hydraulic tube used in aircraft designing. |
Versatile Cable Protection for Multiple Industries
Designed for insulation, sealing, and vibration dampening, these natural rubber grommets are tailored for the electrical, automotive, and machinery sectors. Their adaptable build makes them suitable for panel building and equipment where reliable cable protection and component isolation are vital. Custom sizes ensure a precise fit for diverse applications.
Customizable and Easy to Install
These grommets are available in round or custom shapes, manufactured as single molded pieces. Installation is quick and tool-free via a simple push-fit method, saving time during assembly. Available in various sizeswith precise tolerances and width customizationtheyre reusable in standard applications and support tailored solutions as per your requirements.
FAQs of Natural Rubber Grommet:
Q: How do I install natural rubber grommets in my application?
A: Installation is straightforward due to the push-fit design. Simply align the grommet over the hole or cable entry, and press it into place by hand; no special tools are needed.Q: What benefits do these grommets offer for cable protection?
A: They provide excellent insulation and cushioning, preventing abrasion, sealing out dust, and reducing vibrations that can cause cable wear or electrical faults in automotive, electrical, or machinery assemblies.Q: Can I order grommets in custom shapes and sizes to match my specifications?
A: Yes, customization is available. You can provide a drawing or specific dimensions, and the grommets will be manufactured accordingly, ensuring an exact fit for your application.Q: What are the environmental limitations of these natural rubber grommets?
A: They are moderately resistant to weathering and not recommended for prolonged outdoor or harsh UV exposure. For best performance, use them in protected or indoor environments.Q: Where are these natural rubber grommets commonly used?
A: Their primary applications are in the automobile, electrical, machinery, and panel-building industries, where reliable insulation, sealing, and vibration control are essential.Q: Is there a minimum order quantity and what is the lead time for delivery?
A: The minimum order quantity is 500 pieces, with a typical lead time of 1 to 2 weeks after confirming your order.Q: Are these grommets reusable and how durable are they?
A: They are reusable in most standard applications and feature high flexibility, good abrasion resistance, and a tensile strength of approximately 16 MPa, ensuring long-lasting service.
Price:
- 50
- 100
- 200
- 250
- 500
- 1000+
More Products in Rubber Grommet Category
FFKM Grommet
Minimum Order Quantity : 2500 Pieces
Material : FFKM (Perfluoroelastomer)
Density : 2.05 Gram per cubic centimeter(g/cm3)
Surface Finish : Smooth
Natural Rubber : No, Made from FFKM
Usage & Applications : Sealing, insulation, highperformance gaskets, aggressive chemical processing industries, semiconductor manufacturing, pharmaceutical equipment, and food processing machinery
EPDM Grommet
Minimum Order Quantity : 2500 Pieces
Material : EPDM Rubber
Density : 1.2 Gram per cubic centimeter(g/cm3)
Surface Finish : Smooth matte
Natural Rubber : No (100% EPDM synthetic rubber)
Usage & Applications : Electrical insulation, wire protection, automotive cable management, vibration damping
FKM Grommet
Minimum Order Quantity : 2500 Pieces
Material : FKM (Fluoroelastomer, Viton Rubber)
Density : 1.80 Gram per cubic centimeter(g/cm3)
Surface Finish : Smooth / Matte
Natural Rubber : No, made from synthetic FKM (Viton)
Usage & Applications : Used for sealing and protecting holes or openings in automotive, chemical processing, electrical electronics, and industrial equipment where excellent resistance to high temperature, chemicals, and oils is required.
Butyl Grommet
Minimum Order Quantity : 2500 Pieces
Material : Butyl Rubber
Density : 1.15 Gram per cubic centimeter(g/cm3)
Surface Finish : Smooth, matte
Natural Rubber : No, made from Butyl Rubber
Usage & Applications : Wire harness, Electric panels, Cable protection, Electrical enclosures, Automotive wiring
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