RUBBER PRODUCT

• Approx. price Rs. 1000 to 2000 per pc.

• Silicone Rubber (SiR)
• Nitrile Rubber (NBR)
• Styrene Butadiene Rubber
• Ethylene Propylene Diene Monomer (EPM, EPDM)

Bright is widely known for our expertise in designing, compounding, creating molds and manufacturing protective covers and boots. These covers need to be precisely shaped to provide shock absorption and chemical resistance to electronic components, and yet be easy to use in the manufacturing and installation of the end product.

Other electronics applications for our parts also include anti-fog, tight-tolerance seals for gages and instruments. Many of these seals are used to mate plastic housing with clear cover and seal components for protection from the environment.right Rubber is an expert in developing specialty rubber parts for a variety of applications operating in all types of environmental conditions. With an extensive inventory of stock rubber parts, expedited delivery is available. Our production capabilities include:

• Rubber grommets
• Bumpers, tips and appliance feet
• Tubing and seals
• Sealing strip
• H-strips
• Vibration isolation mounts
• D-strips
• U-channels
• Angle extrusions
• Extruded profiles
• Boots and bellows

Silicone rubber sponge sheet is the preferred choice of medical, pharmaceutical and food processing industries.

Most commercially available silicone sponge products are made from gum based polydimethylsiloxane (PMDS). The polymer is chemically expanded when heat cured to create the closed cell sponge structure. Closed cell means that the cells are non-interconnecting; therefore they do not allow water to wick through the sponge. Generally, silicone sponges have superior mechanical properties and are considered to have a complete closed cell structure.

Expanded closed cell silicone sponge offers many of performance benefits of solid silicone in a softer and more compliant form.

Key Benefits of Closed Cell Silicone Sponge

• Wide operating temperature - silicone sponge has a temperature range of -60 C to 200 C
  We sell a high temperature version for use up to 270 C, please contact a member of the sales team for more information

• Water sealing - the closed cell structure allows for good water sealing with relatively low compressive forces.

• Compression set resistance - silicone offers excellent compression set resistance (ability to rebound to original thickness), especially at higher temperatures, compared to most rubber material. Low compression set silicone sponges are available for even better performance than general purpose grades.

• UV and ozone resistance - silicone products have excellent UV and ozone resistance due in part to their inorganic backbone. This provides long term performance.

• Rugged - when silicone is required, silicone sponge parts are more durable than some other products openly available.

• Outdoor gasketing - considering all the above benefits, silicone sponge is a good material choice for outdoor environments, from the arctic to the desert.

Bright Indotech Private Limited is an OEM Manufacturer Rubber used in medical-grade applications must have strong biocompatibility, superior temperature and chemical resistance, good mechanical and electrical properties, and natural clarity or translucence. Also, these products must be produced in a safe, contamination-free environment.

Everyday medical applications that use rubber:

• Wire seals
• Fluid seals
• Diaphragms
• Gaskets
• Seats
• Strain reliefs
• Extrusions
• Catheters

Bright Indotech Private Limited is an OEM Manufacturer Many modern rubber formulations employed in the pharmaceutical industry for closures (stoppers and plungers), employ halobutyl rubbers as the base. Halobutyl rubbers typically have lower levels of extractables compared to other rubbers, and excellent resistance to permeation by water and oxygen. But, when selecting the most suitable rubber formulation for a stopper or plunger, it must be remembered that the formulation comprises more than just the base rubber - it includes fillers, vulcanizing agents, antioxidants, pigments, etc. The sum of these components, and the manner in which compounding is performed, gives the formulation its properties.

Having the right base rubber, but not having the right additives for the full formulation, will result in poor performance. Having the right formulation, and understanding the needs of the drug product, such as compatibility and long-term stability with the formulation, will help to achieve high performance.

Bromobutyl rubber is a butyl rubber derivative obtained by reacting butyl rubber with bromine. It has increased cure reactivity, higher compatibility with unsaturated polymers and enhanced adhesion compared to butyl rubber. 

Bromobutyl rubber is a butyl rubber derivative obtained by reacting butyl rubber with the halogen bromine.

Many of the properties of halobutyl vulcanizates are virtually identical, regardless of the halogen employed. With bromine, however, the cure sites in the polymer chain are more reactive, resulting in faster cures and better adhesion to unsaturated rubbers.

Vulcanizates have excellent resistance to weathering, ozone, and hot air; very good resistance to acidic and basic chemicals; very low permeability to gases and liquids; and good rheological properties.

Bromobutyl rubber is particularly suitable for articles that need low permeability to gases and liquids, e.g., tire inner liners, hoses, seals and membranes. It is also suitable for pharmaceutical stoppers and rubber articles needing good resistance to chemicals, weathering, and ozone, such as tank linings, conveyor belts, and protective clothing.

halobutyl rubber offers a number of other advantages over natural rubber and other synthetic rubbers in pharmaceutical packaging, including:

• Chemical and biological inertness
• Low extractables due to low level of additives and high curing efficiency
• Resistance to heat, ozone and oxygen
• Good self-sealing and fragmentation performance
• Vulcanizable by low level of sulfur-free and/or zinc-free curatives

• Approx. price Rs. 10 to 100 per pc.