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GEN-SIL RTV-45 (Acetoxy)

1 of 1 products in this brand
Gen-Sil RTV-45 (Acetoxy) is a premium general purpose, one component room temperature vulcanizing RTV acetoxy cure silicone sealant and adhesive. When fully cured, this unique VOC compliant formula offers UV stability to form waterproof and airtight bonds to metal, steel, tile, fiberglass, ceramic, glass, aluminum, painted surfaces, plywood, marble, plus many other common substrates. This product is specifically formulated to offer all weather performance to meet today's Green Building Standards.

Chemical Family: Silicones

Product Type: 1K (1 component) Adhesive, 1K (1 component) Sealant, Structural Adhesive, Structural Sealant

Application Area: Marine Applications, Universal Joints

Compatible Substrates & Surfaces: Aluminum, Ceramic, Fiberglass, Glass, Marble, Metal, Painted Surfaces, Wood

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Identification & Functionality

Chemical Family

Features & Benefits

Features
  • Mildew Resistant
  • VOC Compliant
  • Waterproof
  • Weather Resistant
  • Permanent Flexibility
  • Easy Application
  • Excellent Adhesion

Applications & Uses

Constrution and Industrial Applications
  • Windows, Doors, Skylights
  • HVAC/R
  • Plumbing
  • Roofing
  • Kitchen & Bath
  • Countertops
  • Sanitary Seals
  • Industrial Gaskets
  • Precast Concrete
  • Transportation Seals
  • Marine Cabins
  • Appliance Trim
  • Interior/Exterior Above Grade

Properties

Physical Properties
ValueUnitsTest Method / Conditions
Cure SystemAcetoxy
Movement Capability±25%ASTM C-719
ModulusMediumASTM D-412
Physical Properties (Cured)Rubber
Specific Gravity0.97
Extrusion Rate 1/8”orifice at 50 psi750g/min.ASTM C-1183
Temperature Range-62 to 400˚FModified
Intermittent Temperature Range450˚F
Accelerated Weathering (10,000 hrs.)No ChangeQUV Weatherometer
Skin Over Time10minutesMNA Method
Tack Over Time20minutesASTM C-679
Cure Rate1/8 per 24hoursMNA Method
Tensile Strength220psiASTM D-412
Elongation570%ASTM D-412
Durometer17Shore AASTM C-661
Dielectric Strength20 (500)kv/mm (v/mil)
Dielectric Constant at 100 Hz (at 60)2.9
Volatile Organic Content29gr./liter

Packaging & Availability

Available Colors

Clear, White, Black, Aluminum, Almond, Bronze, Trans White

Storage & Handling

Shelf Life
24