Premium Ethylene-Vinyl Acetate (EVA) Foam Solutions
High-Resilience Cushioning & Protective Packaging
When industrial applications demand exceptional resistance to oils, fuels, grease, and extreme temperatures, standard polymer foams often degrade. That is why engineers and manufacturers rely on specialized nitrile elastomer technology. At Fusion Foams—backed by the trusted manufacturing heritage of Somani Enterprises (established in 1980)—we specialize in engineering and supplying superior-grade Nitrile (NBR) Sponge and advanced NBR/PVC blend grades designed to meet the rigorous demands of global B2B industries.
Operating from our advanced manufacturing facilities in Delhi and Haryana, we utilize precision compounding and cellular expansion techniques to produce uniform NBR sponge sheets, continuous rolls, and custom-engineered insulation profiles. By blending Nitrile Rubber with Polyvinyl Chloride (NBR/PVC), we deliver hybrid materials that combine outstanding oil resistance with superior flame retardancy, UV stability, and weather durability.
Explore Our Comprehensive EVA Foam Product Range
We offer a diverse portfolio of specialized EVA foam formats configured for industrial processing, consumer goods, and commercial applications:
- Closed-Cell NBR Sponge Sheets: Soft, flexible cellular sheets engineered to provide absolute moisture, air, and oil barriers for gaskets and automotive seals.
- NBR/PVC Blend Sponge Grades: Advanced hybrid foam combining the oil and chemical resistance of nitrile rubber with the UV stability and flame-retardant qualities of PVC.
- Continuous NBR Sponge Rolls: High-grade continuous rolls optimized for large-scale industrial processing, HVAC thermal insulation, and high-volume gasket fabrication.
- Adhesive-Backed NBR Tape & Gaskets: Precision-cut NBR sponge gaskets and pressure-sensitive adhesive strips designed for instant vibration dampening, dust sealing, and thermal breaking.
Understanding NBR vs. NBR/PVC Blends: Cellular Mechanics
Choosing the right formulation depends on the operational environment:
- Pure Nitrile (NBR) Sponge: Exceptional resistance to petroleum-based oils, fuels, hydraulic fluids, and aliphatic hydrocarbons. Offers excellent compressibility and recovery. Best Used For: Automotive oil seal gaskets, marine engine insulation, fuel line cushions, and heavy machinery fluid barriers.
- NBR/PVC Blend Grades: A synergistic polymer blend that enhances ozone resistance, weathering durability, and flame retardancy while retaining high oil and chemical resistance. Best Used For: HVAC thermal pipe insulation, outdoor electrical enclosures, construction expansion joints, and commercial refrigeration sealing.
Outstanding Material Properties & Performance Benefits
Our NBR sponge and NBR/PVC blend materials combine advanced elastomer science with practical manufacturing excellence to deliver remarkable physical advantages:
- Superior Oil & Fuel Resistance: Unmatched resistance to swelling or degrading when exposed to oils, greases, lubricants, and petroleum fuels.
- Excellent Thermal Insulation: Low thermal conductivity helps prevent energy loss in HVAC systems and commercial refrigeration lines.
- Effective Vapor & Moisture Barrier: Closed-cell cellular structure blocks water absorption, preventing mold growth and condensation accumulation.
- Flame Retardancy & Self-Extinguishing: NBR/PVC grades offer inherent flame-retardant properties, making them ideal for strict building and transit safety standards.
- Flexibility & Compression Set Recovery: Maintains high elasticity across wide temperature fluctuations, ensuring long-term sealing performance without permanent deformation.
Core Industrial Applications & Uses
Fusion Foams’ reliable NBR sponge products serve as the foundational standard across multiple global sectors:
- HVAC & Refrigeration Insulation: Widely specified for insulating chilled water pipes, air conditioning ducts, and refrigeration units to prevent condensation and thermal transfer.
- Automotive Gaskets & Under-Hood Sealing: Used for engine compartment seals, oil pan gaskets, vibration dampening pads, and fluid reservoir cushions.
- Marine & Aerospace Equipment: Trusted in environments requiring resistance to salt water, fuel vapors, and extreme mechanical stress.
- Industrial Enclosures & Electrical Cabinets: Precision-cut **NBR sponge gaskets** seal out dust, moisture, and oil mists in control panels and machinery housings.
- Sports, Fitness & Orthopedic Padding: Utilized in shock-absorbing grips, protective pads, and orthotic inserts where skin contact and durability are key.
Technical Specifications & Manufacturing Capabilities
We tailor our manufacturing processes to meet precise technical parameters for commercial clients:
- Polymer Base: Acrylonitrile-Butadiene Copolymer (NBR) and NBR/PVC Blends.
- Cellular Structure: Predominantly Closed-Cell structure for optimal fluid and air sealing.
- Density & Firmness Options: Precision-engineered density ranges designed to match exact load-bearing, cushioning, and insulation targets.
- Thickness Range: Versatile thickness profiles from thin sealing films to thick industrial insulation blocks.
- Format Availability: Supplied in cut sheets, continuous rolls, custom gaskets, and adhesive-backed tape variants.
Why Partner With Fusion Foams?
- Decades of Manufacturing Trust: Founded on the solid industrial expertise of Somani Enterprises since 1980.
- Advanced Polymer Blending: Specialized expertise in compounding high-performance pure NBR and versatile NBR/PVC hybrid grades.
- Reliable Global Supply Chain: Distributed efficiently through a robust international network of dealers and strategic partners, ensuring optimal commercial terms.
- Uncompromising Quality Assurance: Rigorous testing protocols guarantee batch-to-batch consistency in density, oil resistance, and tensile strength.
Frequently Asked Questions
Find clear answers to commonly asked questions about our Nbr Foam products.
Nitrile (NBR) sponge is a cellular elastomer made from Acrylonitrile-Butadiene. Unlike general-purpose rubber foams, NBR sponge possesses superior resistance to oils, fuels, and grease, making it the preferred material for automotive and industrial fluid-sealing environments.
Blending Nitrile rubber with Polyvinyl Chloride (PVC) combines the oil and chemical resistance of NBR with the excellent UV stability, ozone resistance, and flame-retardant properties of PVC, making the material ideal for both indoor and outdoor applications.
Yes. Closed-cell NBR sponge and NBR/PVC blend grades have extremely low thermal conductivity and moisture permeability, making them industry standards for preventing condensation and thermal loss on HVAC pipes and air ducts.
Yes. As an established manufacturer, we offer precision die-cutting, slitting, and shaping services to produce custom **NBR sponge gaskets** and adhesive-backed sealing strips tailored to exact industrial specifications.
Pure NBR and NBR/PVC blend foams exhibit exceptional resistance to petroleum oils, hydraulic fluids, and greases, ensuring they do not degrade, swell, or lose their structural integrity when exposed to harsh industrial fluids.
Fusion Foams supplies directly to global businesses, HVAC contractors, and industrial fabricators through our international distribution network. Contact our commercial team to connect with authorized distributors in your region.
NBR sponge materials maintain structural flexibility and sealing performance across a wide operating temperature range, making them suitable for demanding industrial and automotive environments.
Our specialized NBR/PVC blend grades incorporate flame-retardant properties that meet rigorous safety standards for building construction, transit, and industrial equipment enclosures.
Require Custom Hardness, Color, or Lamination?
We manufacture custom EVA foam blocks, sheets, rolls, and self-adhesive laminated parts.