EnerSEAL® JS680

Polyisobutylene Primary Sealant for Framed IG Spacers

EnerSEAL® JS680 is a one-component polyisobutylene-based primary sealant, specially developed for the manufacturing of IG units.

Basic Uses
  • EnerSEAL JS680 provides a barrier to moisture vapor ingress and gas loss as an IG primary sealant, in the design of insulating glass units.
Product Details, Safety, and Installation