CUSTOM MOLDED RUBBER

Polyurethane is a polymer compound with many versatile uses. It is employed in the marine, fuel, and manufacturing industries, among countless others. One of the main factors in polyurethanes versatility is that it exists as a liquid before molding and casting.  This allows the material to be formed into a wide variety of shapes, from hourglasses for pipe rollers to caps for offshore oil rig wellheads.

Since polyurethane is such a versatile material, it can be molded and cast in a number of different ways to suit individual or industry needs. Some of the most common methods are discussed below.

Compression Molding

This method uses a heated mold as well as heated compression material. The material is then put under pressure so that it contacts all parts of the mold. The material is kept under heat and pressure until curing is completed.
Compression molding of polyurethane is ideal for high volume, simple orders as it is fast and inexpensive compared to many other molding methods.

Injection Molding

Injection molding offers the benefit of high volume production by using strong, metal molds. It can be utilized for a variety of parts, both large and small. The process is completed under very high pressure where the polyurethane is injected into a mold then allowed to cure. With injection molding, the mold can contain multiple cavities for very intricate shapes.

Blow Molding

In this process, polyurethane is shaped into a preform with a hole in a single end. This preform is placed into a mold and air is then blown through it, forcing it to match the dimensions of the mold. Of course, this makes blow molding ideal for forming hollow parts. Once the process is complete, the mold is opened and the part removed.

Extrusion Molding

This method uses a polyurethane blank, or unformed shape, to create a cross section of the desired part. The blank is forced through a shaped die, allowing for an extremely complex final shape. Furthermore, this technique allows for a very long final product, or multiple shorter pieces - whatever is needed for the project.

Polyurethane Casting

Overall, casting polyurethane is similar to injection molding. A mold, usually made of silicone or a similar soft substance, is injected with hot polyurethane which is then allowed to cure. Since the mold is not as resilient as the metal molds typically used for injection molding, polyurethane casting is not typically used for large volume production. However, very complex and intricate products can be produced with this method. Urethane casting is ideal for prototypes, small custom projects, and single pieces.

Benefits of Polyurethane

With its light weight, overall low production cost, versatility and resistance to corrosion, polyurethane is well suited to a variety of industrial and consumer applications. Since it can be subjected to a variety of molding and casting techniques, it can be employed in almost every conceivable industry. The various molding and casting methods available also allow urethane to be custom designed to provide solutions for even the most specialized jobs.

Backed by our rich industrial experience and knowledge in this domain, we are committed towards offering wide assortment of PU Casting Components. The offered components are widely appreciated and acclaimed by our worldwide esteemed clients for their durability, reliability, high tensile strength and long service life. Our offered components are widely used in various automobile and mechanical industries. These components are made available in various specifications in order to meet vast necessities of our valuable clients.

Features:

• High temperature resistance
• Long functional life
• Flexibility

 

Price Range:

• Approx. price Rs. 10 to 100 per pc.

Manufacturing high quality FKM, Viton rubber beading, rings, gaskets according to drawing and samples.

Properties of Neoprene Gasket Material

Neoprene, which is also known as “polychloroprene,” is a type of synthetic rubber produced by the polymerization of chloroprene. Neoprene gasket material has become very common due to the fact that it resists the likes of ozone, sunlight, oxidation and many petroleum derivatives. Additionally, neoprene is characterized as being weather-, combustion-, water- and chemical-resistant. As you can see, it’s popular because it is resistant to many types of damages. What’s more, it’s also resistant to damage from twisting and flexing.

Here’s a closer look at the properties of neoprene so you can judge whether or not it’s a good material for your application:

• Stretch and cushioning properties: Neoprene is elastic and form-fitting, able to conform to various sizes and shapes. It’s also cushioning, able to absorb shock.
• Various grades available: From cloth inserted neoprene, which is reinforced with nylon for additional stability, to flame retardant neoprene, which passes a variety of flammability specifications, there are several grades available to suit any application. Other popular grades include commercial, FDA approved, diaphragm and high tensile strength.
• General gauge thicknesses vary in size from 3/32-inch up to 2 inches.
• Hardness ratings vary from 40 to 80.
• Plate finish.
• Neoprene can withstand temperatures ranging from -20 degrees F to 180 degrees F.
• Tensile strength ranges from 900 to 1,000 PSI.
• Elongation ranges from 350% to 400%.
• Finally, widths are 36 inches, 48 inches or 72 inches.
• Pressure sensitive adhesive, or PSA, are available upon request.
• We fabricate neoprene gaskets through proven manufacturing processes that include waterjet cutting, flash cutting and die cutting.

One other neat feature about neoprene is that it’s impermeable, meaning that it can work as a tight barrier to prevent the escaping of gases or liquids.

Being the most respected organization guided by experienced and knowledgeable professionals, we provide an enormous assortment of Custom Rubber Extrusions. The offered extrusions are manufactured with the help of high grade material and sophisticated tools in compliance with set industrial norms. We offer these extrusions in various sizes and dimensions as per the specifications led down by our clients.

Features:

• High strength
• Flexibility
• Durability

 

Price Range:

• Approx. price Rs. 10 to 100 per pc.

Rubber Bumpers

Bumpers are useful in a wide array of industrial applications to reduce movement of equipment and vibration which creates noise and calead to damage/early degradation of equipment. We produce and supply Grommet bumpers, Recessed bumpers, and stem bumpers that are available in several styles and materials

Bright Indotech Private Limited, Manufacture We are one of the leading preparers of metal to rubber bonded vibrations isolators in India. We are an OEM  of Automobile rubber parts ( like Mountings, Suspension Bushes, Dampers, Transmission Parts, Internal External Cabin Parts ), Machine Vibration Isolators, Rubber Parts for Agricultural Sector, Gaskets, O rings , Seals, Bellows, Hoses and Elastomer Springs.

Bright Indotech Private Limited, Manufacture The rubber buffers(also known as rubber stop buffers) are seemingly simple but in reality one of the most crucial components of cars. Popularly made of different types of rubbers, these rubber buffers are kind of any device, material or apparatus that are used as shields or cushions on cars. Thus, rubber buffers act as dampers and prevent damaging shock and rebound. Buffers additionally act as sound dampers. Not only cars, such automotive rubber buffers made of high quality rubber are also widely used in cranes, moving machinery, end stops on structures, railways and other engineering devices that are installed with moving parts. There are different types of rubber buffers like rubber stop buffers, automotive rubber buffers, solid rubber buffers, rubber corner buffers which are available in the market. 

Advantages of Rubber Buffers: 

The Rubber Buffers are available in the market in variety of sizes, shapes and thickness, and mostly come with stud/ plate fixings. Sturdy and resilient in design, the buffers help in absorption of most of the kinetic energy that is released on impact. Thus, these are considered to be the best safety aid for protecting shielding vulnerable corners and sound proofing of different kinds of moving machinery, engineering equipment, etc. 

Why Are Buffers Made of Rubber?

Certain characteristics of rubber makes it an ideal material for designing buffers. A few of them are highlighted under: 

• Rubber features high elasticity and tensile strength 
• Rubber has high impact resistance
• Some rubbers also exhibit excellent mechanical and dynamic load capacities

We are mfg. rubber washers as per customer requirement.

We are considered to be one of the leading manufacturers and suppliers of a qualitative range of V Shape Rubber Pads. These are widely used in PVC Pipe manufacturing plant. The offered V Shape Rubber Pads are manufactured using the finest quality raw material and advanced techniques. These are highly admired in the market for their durability, abrasion resistance and excellent finish. Apart from this, the offered pads are available in various sizes like 160mm as per the varied requirements of clients.

 We manufacture and supply Rubber Pads of 185 mm full plane.These are used in PVC Pipe manufacturing plant.These have wide application in various industries and are available at competitive prices.