Rubber Grommet Manufacturers in Pune, Suppliers and Dealers in Pune
Shree Datta Deep Rubber Products is one of the leading Rubbe Grommet manufacturers, suppliers and dealers in Pune, offer high-quality, custom sizes grommets, made from EPDM, Nitrile, Silicone and Neoprene, ut ensure durable protection and insulation for wires, cable and hoses. We serve automotive, electrical, industrial, and machinery applications.
What is Rubber Grommet?
Rubber Grommet is a small but significant object; this is a ring or tube made of hard rubber substances. It is used mainly on panel holes or on surfaces to protect wires, cables or tubing against cuts and edges, wear and tear, short circuits and damage. They are important in the sealing and in damping vibration on mechanical and electrical assemblies.
Types of Rubber Grommet:
Being as foremost rubber grommet manufacturers in Pune, we provided different types according to function, shape and design which are given below.
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By Function:
- Blanking Grommets: The purpose of these is to seal up unused openings to allow dust and debris to enter in Silicon Rubber Grommet.
- Open Grommets: Rubber grommet suppliers in Pune are applied at points where the wire is already installed so that they are readily inserted.
- Push-in Grommets: Can be tool-free, are designed in a specific shape to fit together easily, and in many cases, may be flexible.
- Standard Grommets: This Grommet is most commonly used as a style of routing cable on the interior of the panel to protect against sharp corners.
- Sealing Grommets: Seal pipe, hose or wire with a tight gap to stop water or dust leakage.
- Diaphragm Grommets: These are often used in sealing, to create a barrier against the environment in PVC rubber grommet.
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By Shape and Design:
- Standard Round Grommets: Rubber grommet dealers in Pune are the most common shape and they are installed in common round holes.
- Oval Grommets: Oval Grommets are used when a non-rounded opening is required in an application, to provide a variability of fit to the parts required.
- Flanged Grommets: These have a larger rim that fits firmly round the panel to make it look secure and attractive.
- Tapered and Stepped Grommet: Taper and Stepped grommets are a different diameter across their length, and can be installed into holes of different sizes, or provided with a special seal.
- Custom Grommets: Custom-designed Grommets designed to serve a particular purpose and may be of unusual shapes, incorporating built-in O-rings or other special features.
- Multiple Hole Grommet: Multiple holes are holes where more than 10 holes are in a single grommet, typically to pass through one panel a large number of cables or parts.
Technical Specifications of Rubber Grommet:
We've added below a specialized table of rubber grommet in Pune that provides further technical specification information
| Technical Specification | Key Parameters | Unit / Standard | Typical Industrial Range | Material-Specific Performance Highlights |
|---|---|---|---|---|
| Material Type | Polymer Composition | Standard Compound Name | Silicone, NBR, EPDM, Neoprene, FKM | Determined by environmental and chemical requirements. |
| Hardness | Durometer | Shore A | 40A to 80A | Affects sealing and vibration dampening. FKM/Viton is typically firmer (50A-90A). |
| Operating Temperature | Thermal Resistance | to | Silicone offers best high/low range. FKM excels in high heat. | |
| Chemical Resistance | Fluid Compatibility | Resistance Rating (E/G/F/P) | - | NBR resists oil/fuel. EPDM resists water/weather. FKM resists harsh chemicals. |
| Abrasion Resistance | Wear Resistance | - | Good to Excellent | Natural Rubber offers very good tear/abrasion resistance. |
| Tensile Strength | Material Strength | MPa (PSI) | 7 to 15 MPa | - |
| Elongation at Break | Flexibility / Stretch | 200% to 500% | - | |
| Panel Hole Diameter (ID) | The hole the grommet snaps into. | or inches | Varies by design | Used for calculating Interference Fit for a secure seal. |
| Panel Thickness | Groove Width | or inches | Varies by design | Critical for proper groove fit and retention. |
| Dimensional Tolerance | Manufacturing Precision | RMA A3 (Commercial) or ISO 3302-1 M3 | Deviation (mm/in) | A3 (Commercial) is the most common and cost-effective standard. |
Features of Rubber Grommet
As rubber grommet suppliers in Pune, we provided different benefits according to protection purpose which has given below.
- Wire/Cable Protection: EPDM rubber grommet purpose is to cover the internal surface of a panel hole in order to prevent the sharp edges scraping or cutting through the delicate insulation covering the wiring in rubber grommet manufacturers in Pune.
- Vibration Dampening: The rubber cable grommet compliant material forms a damping system between the rubber and the wire and the panel surrounding the wire absorbing mechanical shock and vibration and significantly cutting noise and extending the life of the entire piece.
- Environmental Sealing (IP Rated): Grommets, like our models, provide a decent waterproof, moisture sealed barrier against dust, dirt, moisture and water. This is required in cases of outward or open applications, and /or high-performance electronic casings.
- Electrical safety and insulation: Rubber is also an excellent non-conductive material, and offers another electrical layer of conductor’s insulation. Black rubber grommet makes it safer and more reliable to the user against electrical faults.
Applications of Rubber Grommet
- Automobile Industry: Commonly used in vehicles to cover wiring harnesses that pass through the firewall, body and chassis panels. Rubber grommet manufacturers in Pune have a huge role to play in making sure that the electrical system of the vehicle is not affected by engine heat and motion.
- Switchgear/ Electrically operated panel: Where cable is entering distribution boards and junction boxes and control cabinets it is required. Multicolor Rubber Grommets guard the incoming cable, outgoing cable, and they guard ingress of dust and moisture.
- Electronics: Installed in computer cabinets, servers, and consumer electronics, these are used to provide internal cabling and guard wires to prevent rubbing on the sharp edges of the cabinet. They, too, provide sealing of external port openings.
- Manufacture of Machinery: Applied to heavy equipment including conveyors, pumps and CNC equipment to protect hydraulic hoses and power cables. Industrial Rubber Grommet guard against the risk of friction caused by the constant movement and excruciating factory acclimatization.
- Home Appliances: Fitted into washing, refrigerators and ovens to conduct internal wiring, and to seal areas that are prone to wet or hot temperatures in plastic grommets for rubber grommet suppliers in Pune.
Why to Choose Us for Rubber Grommet?
- Expert Customisation: your parts exactly and to your specification: we make your own parts in a broad selection of materials (NBR, EPDM, Silicone, Viton).
- International Standard Plant: Rubber grommet manufacturers in Pune production facility has modern and high-quality machines along with highly developed facilities to produce the correct product, and manufacture efficiently.
- Diversity in Industry Experience: Metal grommets have several years’ experience in supplying ancillary products to major companies in the Automotive, Electrical and Engineering segments of Pune.
We are leading Rubber Grommet Manufactures in Pune, Suppliers & Dealers in Pune. We are committed to delivering high-quality, durable and precise grommets for wide range of industries. Our offered grommets ensure optimal protection. we assure you that all the items will be of international standards and cheap. We are the right source to get quality parts. This ensures that products are robust and can be used safely in the house.
FAQs:
A rubber grommet is a ring or eyelet that is placed through a hole in a panel or plate; it is designed primarily to protect the cables, wires, or tubing that will be passing through the hole, against the sharp edges.
This is primarily to insulate and prevent abrasion to the wires, but also provides a clean, finished appearance to the wires and may provide some sort of sealing or vibration damping to the installation.
Installation is easy because all that is required is to select the appropriate size of hole to insert the cable and then press or snap the grommet into the hole to ensure the flange fits perfectly in either side of the panel.
Rubber grommets come in an enormous variety of standard and metric sizes, determined by the size of the panel hole into which those grommets are inserted, and the diameter of the inner hole through which the wire is to be passed.