Leather Seal ConcentrateTM

Introduction

Leather Seal Concentrate™ (LSC™) a highly concentrated fire retardant for use in leather and leather type products. Upon exposure to heat and flame, the proprietary active ingredients contribute to flame resistance by melting below flaming temperatures and converting the substrate to non-flammable carbon char. Treated leather will resist ignition and flameless combustion (afterglow) will be substantially reduced along smoke evolution. 
Leather Seal Concentrate™ is highly penetrating and can be applied during various stages of leather manufacturing, including finishing, dry milling and retaining. It is water based, has low toxicity, and contains no VOCs or petroleum derivatives. There are no polybrominated diphenyl ethers (PDBE’s) or other restricted compounds in the composition. 
Leather properly treated with Leather Seal Concentrate™ has met the following flame retardant requirements: Federal Aviation Administration Regulations for Compartment Interiors; National Highway Traffic Safety Administration Motor Vehicle Safety Standard No. 302; State of California Department of Consumer Affairs Bureau of Home Furnishings and Thermal Insulation Technical Bulletin 117. It also is rated “Class I” according to the Upholstered Furniture Action Council’s Fabric Classification Test Method.

LSC Documents

Data Sheet

SDS

Testing Matrix

Product Certification Coverage
Leather Seal Concentrate™ FAA FAR 25.853 30gms/ft2

Application Instructions

To receive a copy of Flame Seal’s Application Instruction Manuel please email flameseal@flameseal.com

FAB

Features

  • Salt and Resin versions
  • Designed for Aircraft Leather
  • Easy and Safe Handling
  • Retan and Finishing Applications
  • Proprietary Ingredients

Advantages

  • Non-toxic
  • Colorless
  • Retan Finishing Applications
  • No PDBE’s
  • Decrease Fire and Smoke Evolution
  • Passes FAR 25.853

Benefits

  • Substrate Converts to Carbon Char
  • No Flame Propagation
  • Simple Applications
  • Non-Toxic
  • No Halogen Donor

FAQ

OVERVIEW

Leather Seal Concentrate™ is a highly concentrated fire retardant and smoke

suppressant for use in leather and leather products. Leather Seal Concentrate™ is

primarily intended for industrial use.

 

IS LEATHER SEAL CONCENTRATE™ SAFE?

Leather Seal Concentrate™ contains no VOCs, PBDEs, halocarbons, petroleum

derivatives, or other restricted ingredients.

 

DOES LEATHER SEAL CONCENTRATE™ PROTECT THE LEATHER FROM FIRE/ HEAT DAMAGE?

NO. It works by converting the leather to a carbon char, which slows or prevents

the propagation of the flame. This, in turn, greatly reducing smoke generation. It

will limit the flame spread, but will not protect the leather directly exposed to the

flame from damage.

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