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SS4179 Primer (Plastic) 408g

Article Number: 3005020

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Availability: In stock


Quick Overview

SS4179 primer is used to ensure good adhesion with RTV silicone adhesives being stuck to plastic surfaces.


The SS4179 primers are formulated for use with Momentive Performance Materials RTV silicone rubber adhesive sealants. Momentive Performance Materials one-component products offer primerless adhesion to many substrates. Primers are used to help promote adhesion to difficult-to-bond substrates. For most Momentive Performance Materials two-component products, a primer is required when an adhesive bond is needed between the silicone rubber compound and a non-silicone surface (see table below). All primers are one-component products requiring no mixing and are supplied ready-to-use as easily pourable solvent solutions.

Additional Information

Specific Gravity 0.98
Solid Content (%) 6
Solvents Ethyl Acetate, Toluene Methanol
Dry Time (min) 15
D.O.T Label Flammable
Recommended RTVs 1 Part Condensation
*Dimensions can vary, they are typical only.

Further Information (File Downloads)