Polyurethane Binders

Binders That Build Performance

The largest Canadian manufacturer of 100% solids, zero-VOC polyurethane binders - engineered for rubber molding, rebonded foam and poured-in-place surfacing.

Rubber & Foam Molding · Single-Component
GN-Series
Single-component binders for molded rubber and rebonded foam

Molded products made from recycled tire crumb - cylinders for rolled goods, flooring, vibration control, tiles, mats and traffic products - demand binders built for both processing and performance. GN-Series single-component binders deliver low viscosity for optimal wetting, excellent adhesion to rubber, and a range of cure profiles to match any manufacturing setup. The series also includes dedicated formulations for rebonded foam carpet underlay.

  • Low viscosity for optimal wetting
  • Excellent adhesion to rubber
  • Tunable flexibility & tensile strength
  • Cure-time profiles for every setup
Popular GN FormulationsTechnical data sheets coming soon
GN407
GN408
GN415
GN416
GN417
GN418
GN420
GN425
GN427
GN429
GN430
GN436
GN437
GN439
GN441
GN443
GN472
GN474
GNCPigmented
Plus many more formulations - and full custom development to match your product and process.
Flooring & Rolled GoodsVibration ControlRubber Tiles & MatsTraffic ProductsRebonded Foam
Poured-in-Place Surfacing
SL-Series
Precision binders for playgrounds, tracks, courts and paving

Poured-in-place surfacing lives or dies on the balance of tensile strength, elongation, cure time and viscosity. Every SL-Series formula is engineered for its specific application - whether you are installing playground safety surfacing, sport courts, running tracks, pathways, concrete overlay, bonded wood fiber, stone or permeable paving. Let Polyval guide you to the ideal formula for your system.

  • Tensile strength & elongation, balanced per formula
  • Aromatic & UV-stable aliphatic options
  • Hard-curing grades for high-wear surfaces
  • Formulated with the installation in mind
Popular SL FormulationsTechnical data sheets coming soon
SL1076 / SL1036Aromatic
SL8886 / 8886FAliphatic
SL8476Aliphatic
SL1418Base layer
SL5036Hard-curing aromatic
SL8026Hard-curing aliphatic
SL8021-FStone resin paving
Vertical installation thickeners Trowel lubricant Thinners Accelerators
PlaygroundsTracks & CourtsPathwaysConcrete OverlayPermeable & Stone Paving
Coloring & Catalysts

GNC - Pigmented Binders

Fully colored binders for products like rubber tiles - no additional coloring step. We grind and incorporate pigments during production for maximum color uniformity and consistent viscosity.

008 - Color Concentrates

Concentrates added during mixing with rubber or foam, so a single base binder serves every product - colorant added only when required.

910 Catalyst Series

An advanced suite of catalysts beyond traditional accelerators - used to fine-tune a binder solution to your unique systems, processing windows and performance targets.

New · Flooring
Adhesives
A new line of polyurethane adhesives for flooring

Polyval is expanding its polyurethane expertise into a new line of flooring adhesives. Full product details are coming soon - contact us to learn what we’re developing for your application.

FlooringComing Soon
Not sure which binder?

Let our technical team spec it with you.

Every system is different. Tell us about your process and product requirements and we’ll recommend - or custom-develop - the right formula.

Talk to Our Team →