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Ensinger PEI
Momentive Performance Materials GE Sealants & Adhesives Gutter Silicone 2 100% waterproof sealant
Categories: Polymer; Thermoset; Silicone

Material Notes: Gutter Silicone 2 sealant is 100% waterproof and ideal for use on metal and vinyl gutters, as well as other exterior applications. This sealant has a fast cure and can be exposed to rain or water in as little as 30 minutes. This weatherproof sealant is permanently flexible, shrink proof, and crack-proof. Gutter Silicone 2 sealant offers strong adhesion and can be applied to either wet or dry surfaces. This high performance and durable sealant is both sun-proof and freeze-proof and will not breakdown or wash away when exposed to harsh weather. Backed by a lifetime guarantee.

Features: Fast cure: 30-minute tack free and 24-hour full cure. 30-minutes rain and water exposure. 100% weatherproof, freeze-proof and sun-proof, will not degrade in harsh climates. Meets ASTM C-920 Class 25 specifications. Permanently flexible to keep gaps sealed, shrink-proof and crack-proof. Will never break down due to extreme weather conditions. Resist mold with 10-year mold-free product protection. Excellent adhesion for wet or dry applications. Will not discolor high-end metal finishes such as chrome, bronze, and nickel. Freeze/thaw stability. Non-paintable.

Applications: Gutter Silicone 2 sealant is used in a wide variety of applications including gutters, flashing, down spouts, vents, lap joints, siding, trim, asphalt, cement, brick, mortar, and other interior or exterior applications.

Information provided by Momentive Performance Materials.

Vendors:
Available Properties
  • Specific Gravity, Cured.
  • Volatile Organic Compounds (VOC) Content, WPSTM C1454, Uncured. Excluding water & exempt compounds
  • Hardness, Shore A, ASTM D2240
  • Tensile Strength, ASTM D412
  • Elongation at Break, ASTM D412
  • Maximum Service Temperature, Air
  • Minimum Service Temperature, Air
  • Cure Time, Full Cure
  • Tack-Free Time, ASTM C679, 50% RH
  • Working Life
  
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Manufacturer Notes:
Momentive Performance Materials (GE Silicones)

Category Notes
Plastic

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