#rubber components

In the world of fluid dynamics, pressure and flow control systems maintain stability, efficiency, and safety in various applications. At the heart of these systems are often precision-engineered rubber components that play a crucial role in sealing, isolating, dampening, and regulating fluid movement.

At Harkesh Rubber LLP, we understand that even the smallest rubber part can significantly influence system performance. Here’s a closer look at how rubber components function within pressure and flow control systems:

1.  Sealing Against Pressure Leaks:

Rubber components play a vital role in preventing the escape of gases or liquids under pressure. O-rings, diaphragms, gaskets, and seals maintain tight tolerances and elasticity across fluctuating pressures and temperatures.

2.  Flexible Flow control:

Rubber diaphragms and membranes are widely used in pressure regulators and control valves, where they flex and deform in response to pressure changes, regulating flow with precision.

3.  Vibration & Shock Absorption:

Rubber components like mounts, bellows, and dampers help absorb mechanical shock, protecting metal components from wear or rupture. These parts provide critical mechanical cushioning while preserving structural integrity.

4.  Chemical Compatibility and Environmental Resistance:

In pressure and flow systems dealing with aggressive chemicals, high-temperature steam, or outdoor conditions, rubber components must remain chemically inert and resilient. Improper material selection can lead to swelling, cracking, or degradation, which can compromise safety and function.

5.  Ensuring System Efficiency and Safety:

Any leak, blockage, or delayed response in a flow or pressure control system can result in downtime, contamination, or safety hazards. Rubber components that are not dimensionally stable or elastically responsive can directly impact system efficiency.

Small Components, Big Impact

Selecting the right rubber compound is a crucial decision in product development and manufacturing, especially for industries where durability, performance, and safety are non-negotiable.

With countless formulations available today, understanding which rubber compound best fits your application’s requirements is essential to ensure longevity, efficiency, and cost-effectiveness.

Whether you’re in automotive, aerospace, industrial sealing, medical, or electronics, or other fields, the right material makes all the difference.

Below are key criteria to consider when selecting a rubber compound:

1. Operating Temperature Range:

Different rubber compounds have varying resistance to heat and cold. Always ensure that the chosen compound performs consistently within both the minimum and maximum temperature limits of the application.

2. Chemical Resistance:

Chemical resistance is another major consideration, particularly in environments where the rubber will come into contact with oils, fuels, acids, or cleaning agents. Different compounds respond differently to various chemicals. Choosing a compound with the correct chemical compatibility is crucial to avoid swelling, cracking, or premature failure, especially in oil & gas, medical, or fluid handling systems.

3. Mechanical Properties:

Evaluate the rubber’s tensile strength, elongation, tear resistance, compression set, and abrasion resistance. Applications with dynamic movements, load-bearing, or vibration isolation require customized elastomer properties to meet mechanical demands.

4. Environmental Resistance:

In many applications, the rubber component will be exposed to external environmental conditions such as sunlight, ozone, and humidity making environmental conditions as an important consideration while selecting the rubber compound.

5. Regulatory Compliance & Industry Standards:

In regulated industries such as automotive, aerospace, food processing, and healthcare, compliance with industry standards and regulations is non-negotiable. Materials must meet specific certifications such as FDA, NSF, IATF, and more. This not only ensures product safety and performance but also avoids redesigning or compliance issues.

6. Bonding Requirements:

In applications where rubber is bonded to metal, plastic, or other substrates, the compound must offer good adhesion properties and be compatible with bonding agents used during the molding process.

7. Cost-performance Balance:

Certainly, achieving the right cost-performance balance is a critical aspect in compound selection. It’s important to avoid both overengineering, which can lead to unnecessary cost escalations, and underengineering, which may compromise performance and reliability. Engaging early with your rubber manufacturer ensures the development of a compound solution that aligns with both technical requirements and budget expectations.

Pristine Technologies and Industries, a one-stop solution to bridge the gap between your gasket demands With an increase in the need of power generation units, it has become a need of an hour to secure the equipment and other pieces of machinery used in the industry to prevent it from getting detached due to vibrations and other factors like the improper filling of spaces between the flanges pertaining to security factors. To meet this ever-increasing market demand and supply of material which can guarantee top class quality gaskets that fits in-between the spaces of the joints, Pristine Technologies and Industries have came forward to bring its team of highly skilled professionals from different corners of the world working tirelessly to give an extra effort in providing the best materials when it comes to finding the right Cork Gasket Manufacturer, Cork Gasket Supplier or Rubber Gaskets and Seals providers.

our motto:

To be the leader in the field of gasket manufacturers around the world and to make a healthy and rich environment among our teams to bring the best quality with zero-error in our products.

All this can happen by understanding the needs of our clients and helping them with a quick solution round the clock and giving technical support to cater to their needs and hence meeting their demand on-time. We are the only Cork Gasket Manufacturer who has become an overnight success and gained a market presence in various government and non-government organizations because of our never-ending efforts to give the fruitful results by working tirelessly and studying and analyzing the requirements of our clients.

Apart from that, we have been recognized as a renowned supplier when it comes to finding the right manufacturers in terms of Cork Gasket Manufacturer, Cork Gasket Supplier or a Rubber Gaskets and Seals makers.

Why Pristine Technologies and Industries have been known as the best?

With our ‘out of the box’ approach to solving every single query and give a solution in a quick and easier way while saving your money at the same time has given Pristine Technologies a name in the market, not only in India but Worldwide.

So, what are your waiting for, for any queries in terms of Cork Gasket Manufacturer, Cork Gasket Supplier or a Rubber Gaskets and Seals? Open your computer screens and log onto www.pristinetech.in and explore the range of our products from the gallery and find the best possible solutions to your problems. Your queries will be answered shortly.

This kind of automotive rubber gaskets are widely used in the automobile engine, condenser, and other precision machinery equipment. According to different usage environment, choose high-end fluorine rubber material, oil resistance, high temperature and other harsh environments. Good sealing performance, long service life, reliable quality.  Automotive door gaskets can be widely used in all kinds of mechanical equipment, such as gasket, seal, buffer, etc. Tell from form, commonly used rubber gasket include: flat washer, rubber o-ring, rubber plastic flat gasket, PTFE gasket, asbestos rubber gasket, metal flat washer, metal profile gasket, metal wrapping washers, wave washers, winding gasket, etc. From the material, the main products of rubber mat are silicone pad, nitrile rubber pad, fluorine rubber pad, other rubber pads. The rubber gasket has the properties of oil resistance, acid and alkali resistance, cold and heat, aging and so on. It can be cut into all kinds of sealing gaskets directly. It is widely used in medicine, electronics, chemical industry, antistatic, flame retardant and food industry.  【Product Size】：Relong can Customize according to customer needs 【Product Material】：(EPDM/NBR/SBR/FKM/Silicone) can also be customized according to the specific use of the product. 【Product Features】：EPDM rubber material has the characteristics of aging resistance, oxidation resistance, ozone resistance, good high and low-temperature performance.

This kind of sealing ring is widely used in the automobile engine, condenser, and other precision machinery equipment. According to different usage environment, choose high-end fluorine rubber material, oil resistance, high temperature and other harsh environments. Good sealing performance, long service life, reliable quality. Auto rubber seals are mostly made of rubber. Auto rubber door seals: including our most common car seal is used for the door and window of the car(It has the function of shock absorption, waterproof, sound insulation, heat insulation, dustproof, fixation and so on.), the function is to sound insulation, waterproof, dustproof and so on. Cylinder seal or cylinder seal: It is also known as automobile oil seal for sealing parts of oil cylinder or cylinder in the automobile. The purpose is to prevent the oil or gas leakage in the car design of a type of seals, collectively known as the oil seal. Automobile suspension system: The elastic element is the element that bears and delivers the vertical load in the suspension system, It has the effect of alleviating and suppressing the impact of pavement.  【Product Size】：automotive door seals size can be customized according to customer needs 【Product Material】：(EPDM/NBR/FKM) can also be customized according to the specific use of the product. 【Product Features】：EPDM rubber material has the characteristics of aging resistance, oxidation resistance, ozone resistance, good high and low-temperature performance. 

Product Detail of Rubber Cushions 

Rubber cushion mat is widely used in automobile engines and other mechanical equipment, which have shock absorber, effectively increase the service life of equipment, good sealing performance, wear-resisting and anti-aging properties. 【Product Size】：Customized according to customer needs 【Product Material】：(EPDM/NBR/FKM) can also be customized according to the specific use of the product. 【Product Features】：It has the characteristics of good cushioning and damping, good wear resistance and anti-aging properties. Rubber damping products mainly include rubber cushion, rubber air spring, rubber fender, sponge and cork rubber cushion, elastic coupling and flexible pipe. Relong rubber damping products For instance: 1. Rubber car floor mats. Most of them are rubber and metal composite products, which have double plate type, cylindrical type, plate type and other forms, used in various kinds of mechanical, instrument, axle, pipe vibration and sound insulation. 2. Rubber air springs. It is better than the shock and shock resistance of metal springs, mainly used in vehicles. The structure is similar to that of the inner tyre, with the curtain layer as the pressure-resistant layer, with the air-tight rubber layer and the protective rubber layer with oil and aging resistance. 3. Rubber bearings. It is made of rubber sheet and rigid material (steel plate, wire mesh, canvas). The latter can improve the compressive strength of the support and the impact of the shear strength is very small. The rubber bridge support can transfer the load of the bridge to the pier, and can adapt to the deformation of the bridge and reduce the vibration. Rubber building support can reduce the impact of subway and surrounding driving vehicles and earthquakes on buildings. 4. Rubber non-slip mat. It is made from rubber tree and is a polymer of isoprene. It has good wear resistance, high elasticity, breaking strength and elongation. Easy aging in the air, and when they become heated sticky, easy expansion and dissolved in mineral oil or gas, and alkali resistant, but not resistant to strong acid. Advantages: good elasticity, resistance to acid and alkali.

Product Detail of Rubber Cushion

Rubber cushion pads are widely used in automobile engines and other mechanical equipment, which have shock absorber, effectively increase the service life of equipment, good sealing performance, wear-resisting and anti-aging properties. 【Product Size】：Customized according to customer needs  【Product Material】：(EPDM/NBR) can also be customized according to the specific use of the product. 【Product Features】：The quality environmental EPDM rubber material has the characteristics of anti-aging, anti-vibration and noise reduction, ozone resistance, high and low-temperature performance. Automotive rubber mats are characterized by high elasticity and high viscosity. Rubber elasticity is produced by its curl conformation change, rubber intermolecular interactions will hinder movement of the molecular chain, which shows the characteristics of viscous damping, so that the stress and strain are often in a state of imbalance. The long chain molecular structure of rubber and the weak secondary force between the molecules; The rubber material presents a unique viscoelastic energy, so it has good shock absorption, sound insulation and cushioning performance. Rubber parts are widely used to isolate vibration and absorb shock, because of its hysteresis, damping and the ability to make reversible large deformation. The hysteresis and internal friction characteristics of rubber are usually indicated by the loss factor, the larger the loss factor, the more obvious the damping and the heat of the rubber, the more obvious the damping effect is. Rubber materials used for shock absorption are generally divided into 5 kinds, namely NR, SBR and BR as ordinary rubber materials. NBR is used for oil resistant vulcanizate; CR for weather resistant rubber; IIR is used for high damping vulcanized rubber; EPR is used for heat-resistant vulcanized rubber. NR, though less dissipation factor, its comprehensive performance is best, excellent flexibility, good fatigue resistance, heat production is low, and the good bonding performance of the metal, cold resistance, electrical insulation and processing performance, thus NR is widely used as shock, resistance to low temperature or weather resistance, but with BR or CR and blending modification.

This kind of automotive wiring grommets are widely used in automobile and various mechanical and electronic equipment field, dustproof and shock absorption, effectively extend its service life. High quality EPDM rubber material has the characteristics of anti-aging, good elasticity, oxidation resistance, ozone resistance, high and low-temperature performance. Relong also has automotive electrical connectors and small wire grommet. 【product size】：Customized according to customer needs  【product material】：(EPDM/NBR/SBR/FKM/Silicone) can also be customized according to the specific use of the product. 【product features】：EPDM rubber material has the characteristics of aging resistance, oxidation resistance, ozone resistance, good high and low-temperature performance. 

The rubber wire grommet protects the circuit of the car. There are all kinds of rubber sheath on the vehicle wiring harness, rubber sheathed wire of waterproof, shock absorption, protection effect, but the traditional wiring harness rubber sheath waterproof, shock absorption, protection effect in general, its easy to be damaged.

Car circuit is one of the important components, automobile and the function in the automobile circuit and signal transfer is to rely on automotive wiring grommet bypass connected, wiring fixed on the whole body, the damage of the wiring harness directly affected the automobile circuit performance. The car wire should have high and low-temperature resistance, temperature resistance, humidity cycling performance, vibration resistance, smoke resistance and industrial solvent resistance. Therefore, wiring harness outside protection plays an important role, outside the reasonable wiring harness protection materials and the way of dressing can not only ensure that the quality of the wiring harness, but also can reduce costs, improve the economic benefit.

Automotive wiring harness wire in wire connection between called wire contact, contact is widespread in the instrument body in wiring harness, wiring harness, engine room wiring harness and air conditioning in the wiring harness, through contact can realize the switch and multiple use electrical appliances, electrical appliances and use electrical signal transmission between and function realization, so bare contact protection measures must be taken.

Relong can produce all kinds of automotive wire grommets rubber you need. Please email us. We will sincerely recommend the best materials for you and produce the best products for you.