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Sil-Flex RTV-7500 (Neutral)

Sil-Flex RTV-7500 (Neutral) is a one component, low modulus, neutral cure silicone sealant and adhesive created to bond a wide variety of building materials. When fully cured, this unique VOC compliant formula offers UV stability and tenacious adhesion to pvc, concrete, glass, aluminum, painted surfaces, wood, plywood, stucco, building paper, window wrap, fiber cement, brick, stone, steel, ceramic, porcelain, masonry, plus many other common material surfaces. This product is specifically formulated to offer all weather performance to meet today's Green Building Standards.

Brand: Sil-Flex (4 products)

Chemical Family: Silicones

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

Application Area: Marine Applications, Sanitary Seal, Transportation Seal

Compatible Substrates & Surfaces: Aluminum, Ceramic, Concrete, Glass, Marble, Metal, Painted Surfaces, Plastics, Polyvinyl Chloride (PVC), Wood

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Features & Benefits

Labeling Claims
Ready-to-Use Product Features
Features
  • Multi-Surface
  • Excellent Adhesion
  • Non-Corrosive
  • Low Odor
  • 50% Movement Capability
  • Permanent Flexibility
  • Excellent Weatherability
  • Long Life
  • VOC Compliant
  • Non-Flammable
  • Waterproof

Applications & Uses

Properties

Physical Properties
ValueUnitsTest Method / Conditions
Cure SystemNeutral/Oxime--
Movement Capability±50%ASTM C-719
ModulusLow-ASTM D-412
Physical Properties (Cured)Rubber--
Specific Gravity1.04--
Extrusion Rate 1/8”orifice at 50 psi500g/min.ASTM C-1183
Temperature Range-62 to 400˚FModified
Intermittent Temperature Range450˚F-
Accelerated Weathering (10,000 hrs.)No Change-QUV Weatherometer
Skin Over Time12minutesMNA Method
Tack Over Time25minutesASTM C-679
Cure Rate1/8 per 30hoursMNA Method
Tensile Strength190psiASTM D-412
Elongation650%ASTM D-412
Durometer15Shore AASTM C-661
Dielectric Strength20 (500)kv/mm (v/mil)-
Dielectric Constant at 100 Hz (at 60)2.7--
Volatile Organic Content40gr./liter-

Technical Details & Test Data

Meets Specifications

ASTM C920 Type S, Grade NS, Class 50, TT-S-00230C, TT-S-01543A, MIL-A- 46106A, AAMA 808.3, 805.2, 803.3 (Type I), 802.3 (Type II); UL Recognized Component.

Packaging & Availability

Available Colors

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

Storage & Handling

Shelf Life
18