HyPUR-cel Polyurethane Foam

HyPUR-cel Polyurethane Foam by Rubberlite offers five families of breathable and durable microcellular flexible foams. These foams can be customized to contain anti-microbial additives, flame retardants, firmness modifications and color development. It’s also a cost-effective solution compared to other polyurethane foam. SRP can help you formulate the right solution.

What HyPUR-cel Polyurethane can do for you

Ultra-low compression set material with dimensional stability, available in medium to high densities
5 HyPUR-cel formulations providing solutions for a variety of applications.
Available in standard and custom thicknesses. Ability to add fabric and film coatings.
Engineered foams for breathable comfort and cushioning to suit your individual needs
Environmentally friendly and more cost effective when compared to other polyurethane foams
Pressure sensitive adhesive optional on all HyPUR-cel formulations.

HyPUR-cel Series Formulations Overview

HyPUR-cel consists of 5 distinct families of microcellular flexible polyurethane foam characterized by highly effective nucleation technology, free of external blowing agents and solvents.


High-temperature, compression set performance


High-resiliency, exceptional compression fatigue performance


High-elasticity, high-elongation, stretch and breathability


Thermo-formable, firmer grades available


Viscoelastic, low resiliency, shock absorption

An In-Depth Look At HyPUR-cel

Engineered foams for breathable comfort and cushioning to suit your individual needs. Applications include visors, speaker gaskets, dust seals, bin liners, arm rests, mirror gaskets, spacer pads, headliner components, seat covers, and vibration/impact pads for electronics.

HyPUR-cel R-Series

R-Series performance is exceptional with virtually zero compression set or degradation of cellular structure providing a superior alternative for many demanding applications.


  • Breathable open-cell polyurethane foam characterized by low hysteresis loss
  • Exceptional compression fatigue
  • Energy return
  • High resiliency
  • Immediate response & support


  • Gasketing
  • Athletic Insoles
  • Die Ejection

HyPUR-cel I-Series

Demonstrates exceptional high temperature compression set performance while maintaining excellent tensile, tear, and elongation properties.


  • Flexible polyurethane foam
  • Maintains excellent compression set resistance, tensile strength and elongation amid high temperatures.
  • Cost-effective alternative to mechanically frothed foams.
  • Densities: 5-30 pcf
  • Thicknesses: 0.63 inch to exceeding 1 inch


  • Transportation
  • Construction
  • Automotive
  • Industrial tapes
  • Performance insoles

HyPUR-cel S-Series

Optimal breathability for comfort applications. Elongations are maintained over broad ranges of tensile and density.


  • Rubberlite’s flagship product of flexible polyurethane foam
  • Highly breathable
  • High stretch, tensile and tear properties
  • Elastic compression
  • Cyclic stretch performance
  • Densities: 5 to 25 lb/ft3


  • Industrial applications
  • Elastic strapping
  • Orthopedic soft goods

HyPUR-cel T-Series

Fantastic for applications including industrial, footwear, protective padding, and recreational equipment.


  • Open-cell polyether-based polyurethane foam
  • Thermoformable and breathable
  • Economical, provides designers, fabricators and converters with versatility and function.
  • Dimensionally stable over broad range of density and firmness options


  • Industrial
  • Automotive
  • Footwear
  • Flexographic printing

HyPUR-cel V-Series HD

Meets demanding high energy impact and vibration dampening applications. No degradation of foam under extreme stresses. Provides durable energy attenuation and impact shock absorption.


  • New viscoelastic polyurethane foam
  • High density and faster recovery
  • Low compression set and excellent compression fatigue performance
  • Impact absorption
  • Energy attenuation
  • Vibration damping/attenuation


  • Padding and comfort

HyPUR-cel V-Series LD

V-Series LD is available in a range of hardness to fit various applications and can be supplied laminated with fabrics or adhesive packages ready for fabrication, reducing processing time and offering cost savings.


  • Open cell viscoelastic polyurethane
  • High performance cushioning and impact resistance in static and dynamic loading conditions
  • Low resiliency and slow recovery optimal for vibration isolation and dampening.
  • Uniform pressure distribution under load
  • Low compression set and breathability


  • Padding and comfort

Industries HyPUR-cel Materials Are Commonly Found In


Rubberlite, Inc. - An SRP Preferred Supplier

rubberlite logo

Our entire business was built on converting sheets of foam and rubber into custom gaskets, and our partnership with Rubberlite, Inc. is critical to what we do every day. As an authorized dealer for the top manufacturers of cellular rubber and foams — including Neoprene, Nitrile, ECH and Ensolite — Rubberlite has been a trusted resource and supplier for countless projects. Our reputation for design solutions, efficient production and results that work is why they send referrals our way.

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