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Sika-Sikaflex-2C-NS-Tint-Base

Sika Sikaflex 2C NS EZ Tint Base 1.5 Gallon

Sika Sikasil GP Bronze 10oz Cartridge

Sika Sikasil GP Bronze 10oz Cartridge

Sika Sikasil GP White 10oz Cartridge

$7.79

Sikasil GP is a general purpose, onecomponent, non-sag, elastomeric, RTV acetoxy silicone sealant with good adhesion characteristics for general sealing and bonding applications. Sikasil GP maintains elastomeric properties up to 350° F continuous, 392°F intermittent.

  • One-component ready to use
  • Excellent adhesion, bonds to many substrates without priming
  • Fast Cure - Move assembled or sealed parts quickly
Availability: In stock ( 40 Available )
SKU
19056

Sika Sikasil GP - General Purpose Silicone Sealant

Sika Sikasil GP is a one-component, acetoxy-cure silicone sealant designed for general-purpose sealing and bonding applications. This elastomeric, non-sag RTV (Room Temperature Vulcanizing) silicone provides excellent adhesion to a variety of substrates, including glass, tile, fiberglass, plastics, and metals. Sikasil GP offers long-lasting flexibility, high weather resistance, and strong UV protection, making it suitable for interior and exterior use in construction, industrial, and commercial applications.


Key Features:

  • One-component, ready-to-use formula
  • Fast curing with superior gunning and tooling properties
  • Excellent adhesion to most building materials without priming
  • Weather and UV-resistant for long-term durability
  • Maintains elastomeric properties up to 350°F continuous, 392°F intermittent
  • Contains anti-microbial additive for mold resistance

Applications:

  • Sealing and glazing of windows, doors, and skylights
  • General weatherproofing in residential, commercial, and industrial buildings
  • HVAC, plumbing, and roofing applications
  • Sealing trucks, trailers, RVs, and marine applications
  • Appliance assembly and general-purpose bonding

Technical Specifications:

Property Value
Chemical Base 1-C Silicone
Cure Mechanism Moisture Cure
Shore A Hardness (ASTM D2240) 20
Tensile Strength (ASTM D412) 220 psi
Elongation at Break (ASTM D412) 500%
Peel Strength (ASTM C794) 20 pli
Service Temperature Range -76°F to 350°F (continuous), up to 392°F (intermittent)
Shelf Life 24 months (unopened)


Frequently Asked Questions:

Does Sikasil GP require a primer?
No, Sikasil GP adheres well to most substrates without the need for a primer.

Can Sikasil GP be painted over?
No, Sikasil GP is not paintable.

More Information
Brand Sika
Color White
Size 10oz
Manufacturer Sika
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