Grommets

Rubber Grommets Manufacturer

ISO Aligned Quality Systems
Zero Rejection Track Record
5,000+ Active SKUs
Exporting to 27+ Countries

Rubber grommets protect wires, tubes and other components from abrasion where they pass through metal, plastic or other materials that could damage them. They also provide electrical insulation, noise reduction, vibration isolation and protection against compression forces.

Kesaria Rubber Industries was founded in 1989 in Gurgaon, India. It is a manufacturer of Rubber, TPE and PTFE sealing components, exporting to 27+ countries and serving 1,400+ customers across plumbing and bathware, automobile, home appliances, electrical, oil and gas, and medical equipment.

1. Used for: abrasion protection, electrical insulation, noise reduction, vibration isolation, compression protection
2. Why Kesaria: High Quality, Best Price, Effective Service

Get A Quote →

Category: Rubber

Material Selection Guide

MATERIAL	NR	SBR	NBR	CR	EPDM	HNBR	ACM	CSM	SILICONE	FKM (VITON)
“HARDNESS RANGE (SHORE A)”	40-90	35-90	40-90	40-80	40-90	40-90	40-80	40-80	30-80	50-90
HIGH TEMP:°C	100	120	130	130	150	150	180	150	230	225
LOW TEMP:°C	-50	-55	-45	-40	-50	-45	-25	-40	-60	-15
STEAM	F	F	F	P	G	G	P	E	E	E
SUNLIGHT	P	F	F	G	E	G	E	E	E	E
WEATHERING/ OZONE	P	P	F	G	E	G	E	E	E	E
COMPRESSION SET	F	F	F	F	F	G	G	P	G	E
ABRASION RESISTANCE	G	F	F	E	F	G	G	E	P	G
FLAME RESISTANCE	P	P	P	E	F	P	P	E	G	E
GAS PERMEATION	F	F	G	G	F	G	G	F	P	E
CHEMICALS/ SOLVENTS	P	F	G	F	P	F	G	G	F	E
PETROLEUM OILS	P	F	G	G	P	E	F	F	P	E
FUELS/GASOLINE	P	P	G	P	P	G	P	P	P	G
BRAKE FLUIDS	P	P	P	P	G	F	P	P	P	G
TRANSMISSION FLUIDS	F	P	G	F	F	F	E	P	P	G
STEERLING FLUIDS	P	P	P	F	P	P	E	P	P	G
REFRIGERANT/ FREONS	F	G	F	G	P	G	P	G	P	G
DYNAMIC APPLICATIONS	F	F	G	E	G	E	G	G	P	E
FDA COMPLIANT	A	A	A	A	A	A	NA	NA	A	NA

E= EXCELLENT; G= GOOD; F= Fair; P= Poor; A=Available, NA= Not Available
This guide is intended for general reference Only. The materials listed are the most commonly used. There are numerous compound variations designed for specific applications for which please forward details to our engineers for recommendation.

Grommets Types & Sizes

Kesaria manufactures rubber grommets in customised shapes and sizes. Exact specifications are confirmed by our engineers, because grommet properties vary with manufacturing technique and application.

Type / shape

Material grades

Hardness

Key dimensions to specify

Inside diameter
Outside diameter
Thickness or working height
Groove thickness
Groove depth

Performance

Excellent weather resistance
High tolerance to temperature extremes
Exceptional durability and wear resistance
Strong chemical resistance
Secure grip
Easy installation

How Rubber Grommets Helps You

Without protection, metal or plastic edges can wear through cables, hoses and tubing, and components can loosen under vibration. Weak insulation can lead to short circuits or interference, and unprotected openings can cause sudden maintenance or system failure. The right grommet closes this gap.

Shields against abrasion: protects the cable and component

Isolates vibration reliable dampening

Insulates and reduces noise: electrical insulation and quieter operation

Simplifies installation: cleaner installs and less maintenance

Longer life: fewer abrasion-related failures and fewer disruptions

Safer systems: robust insulation and structural support, with less downtime

Download Brochure →

Get A Quote

Driven by innovation and dedication to customer satisfaction, with enriched experience of more than 37 years.
100% Quality & Quantity – On Time & Every Time.

Get A Quote →

You have questions.
We have answers.

What are rubber grommets used for?

Primary objective of using a rubber grommet is protecting wires, tubes, or objects from abrasion when passing through materials like metal or plastic. They also offer electrical insulation, noise reduction, vibration isolation, and protection against compression forces.

What materials are available for rubber grommets?

We manufacture grommets using an extensive selection of rubber grades, including Silicone, EPDM, TPR, NBR, Neoprene, SBR, and Natural Rubber.

Which dimensions and specifications are important when ordering grommets?

Key dimensions include inside diameter, outside diameter, thickness (working height), groove thickness, and groove depth. These should be aligned to your specific application requirements.

What performance characteristics make these grommets ideal for industrial use?

The grommets offer excellent weather resistance, high tolerance to extreme temperatures, exceptional durability, strong chemical resistance, a secure grip, and easy installation. This makes them suitable for heavy-duty applications in automotive, wire & cable protection, and industrial machinery sectors.

How do clients choose the right material grade for their industry application?

We provide a Material Selection Guide with ratings for temperature tolerance and performance.

Which rubber material is best for high-temperature grommets?

Silicone handles the highest temperatures of the common grommet materials. Per Kesaria's Material Selection Guide, silicone is rated up to 230°C, with EPDM up to 150°C and NBR and Neoprene up to 130°C. Silicone also has the lowest low-temperature limit at -60°C. The final choice depends on your application, so send your details to Kesaria's engineers for a recommendation.

What is the difference between rubber and TPE grommets?

Rubber is a thermoset elastomer, chemically cross-linked during vulcanisation, which suits demanding environments with high pressure, high temperature or aggressive chemicals. TPE (thermoplastic elastomer) combines rubber-like flexibility with the processability of plastic and can be remoulded and recycled. Kesaria manufactures both, and its engineers recommend the right one for your application.

Grommets