UltraGlaze® SSG4400 Part A

GE SSG4400 UltraGlaze is a high-modulus neutral curing structural silicone elastomeric adhesive for use in shop, factory and field glazing of curtainwall panels. SSG4400 is a two-component product (part A + part B) that upon mixing, yields rapid and thorough deep-section cure, fast durometer and strength build and quick curing to high strength durable silicone rubber.

Key Features and Typical Benefits

Performance
• Silicone durability—Cured silicone rubber exhibits excellent long term resistance to natural weathering including: extreme temperatures, ultraviolet radiation, rain and snow, with negligible change in elasticity.
• Primerless adhesion—Attains strong bonds to many conventional substrates and finishes without the need of a primer. Primer may be used on some finishes to speed up adhesion time.
• Low pumping viscosity—Provides for long pump life and reduced maintenance on equipment.
• Fast durometer & strength build—Enhances early stability of assembled unit.

Potential Applications

• SSG4400 is suitable for use in structural glazing applications s uch as factory or field glazing of curtainwall units and modules for unitized and panelized systems.
• SSG4400 is suitable for use as a weatherseal product, when movement expected in the joint does not exceed its movement capability (±25%).