Repi Bonding Enhancer is the liquid blend of selected additives tailored to improve the adhesion of polyether PU foams to foams, or to paper or textile. This reactive additive gives to PU foams extraordinary adhesion strength after the flame lamination process. BE REPITAN helps manufacturers meet strict fogging and VOC emission specifications for flame/heat lamination of polyether foams by reducing total emission levels of finished foams. It might also improve flame behavior properties of PU foams with consequent reduction of the need for flame retardants in the PU formulation. Furthermore, PU Foams containing this additive will generate less smoke in the flame lamination process

Functions: Adhesion Promoter

End Uses: Foams, Paper & Pulp, Polyester Foams, Polyether Foams, Polyurethane Foams, Textiles

Features: Excellent Bondability, Good Light Stability, Low Fogging, Low Smoke, Low Viscosity

Technical Data Sheet

Ask P.A.T. Products Questions

Leo Coyle avatarErik Espling avatarLogan York avatar

Enhanced TDS

Identification & Functionality

Industrial Additives Functions

Features & Benefits

Labeling Claims
Product Benefits
  • Excellent bonding strength
  • Light stability improvement
  • Hydrolysis stabilisation
  • Flame behavior improvement
  • No impact on air permeability
  • Compatible with polyether and polyester PU systems
  • Easy blending with polyol
  • Low viscosity

Applications & Uses

Markets
Use Level
4 - 8%
Dosage Information
  • Suitable for standard liquid dosing units
  • LDR: 4 to 8% on polyol

Properties

Physical Form
Appearance
Liquid
Typical Properties
ValueUnitsTest Method / Conditions
Density (at 20°C)1.5 – 1.10g/cm³-
Viscosity (at 20°C)200 - 500cP-
OH Numbermax. 30--
Acid Numbermax. 0.20mgKOH/g-
Colormax. 50APHA-
Phosphorous Content6 - 12%-

Regulatory & Compliance

Certifications & Compliance

Technical Details & Test Data

The additives for Polyurethane
  • REPITAN BONDING ENHANCER (BE) is the liquid blend of selected additives tailored to improve the adhesion of polyether PU foams to foams, or to paper or textile.
  • This reactive additive gives to PU foams extraordinary adhesion strength after the flame lamination process.
  • Be repitan helps manufacturers meet strict fogging and voc emission specifications for flame/heat lamination of polyether foams by reducing total emission levels of finished foams. It might also improve flame behavior properties of pu foams with consequent reduction of the need for flame retardants in the pu formulation.
  • Furthermore, pu foams containing this additive will generate less smoke in the flame lamination process.

Packaging & Availability

Packaging Type
Regional Availability
  • Canada
  • Caribbean
  • Mexico
  • USA
Packaging Information

Standard packaging include 200 kg drums and 1000 kg IBC.

Storage & Handling

Shelf Life
12 Months