IGK 2000

Reactive Hot-Melt

The Next Standard in Insulating Glass Sealants

Key Differentiators

• True Hot Melt Butyl Sealant – Not urethane-based, no isocyanates.
• DSE Credentialed – Certified for Intercept® IG Technology.
• Proven Reliability – Millions of IG units fabricated and tested worldwide.

Barrier Protection

• Lowest MVTR in the Industry
  ◦ 0.013 gr/100 in²/24 hr → Lower than PIB (0.015).
• Exceptional Gas Retention (Argon GPR)
  ◦ 0.0000574 gm Ar/m²/24 hr/mmHg → Industry’s lowest.

Strength & Durability

• Immediate mechanical + covalent chemical bonds.
• Strength equal to or greater than two-part sealants.
• Proven in testing:
  ◦ ASTM E2190 passed at –90°F.
  ◦ 20+ CBA cycles with zero dew point failure.
  ◦ 85+ weeks in P1 chamber with no degradation.
  ◦ IGMAC certified (CAN/CGSB-12.8-97).

Versatility in Application

Compatible with virtually all IG production equipment:

• Handgunning (5-gal / 55-gal pumps)
• GED Intercept® lines
• Lisec production lines
• Aztech semi-automated gunning tables
• Enduron tables
• Machine Design Concepts systems

Works with all spacer materials:

• Aluminum (anodized, mill finish, plastic, tin-plated, galvanized)
• Stainless steel
• Foam spacers
• Butyl sealant spacers

Why Choose IGK-2000?
With unmatched barrier properties, structural strength, and long-term durability, IGK-2000 is the most advanced and versatile IG sealant available today.

• For fabricators: Higher reliability, lower failure rates.
• For customers: Long-lasting insulating glass performance.