ASI-335 Silicone Sealant, Gen. Purpose, Neutral Cure, SPECIFY COLOR

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DESCRIPTION: ASI 335 General Purpose Sealant is a Neutral Cure Oxime Silicone Sealant has superior adhesion to difficult surfaces like glass, vinyl, chrome, stainless steel, porous surfaces and most plastics.

ASI 335 Neutral Cure Silicone Sealant/Adhesive is a one-part, non-slump, moisture-curing RTV (room temperature vulcanizing) that cures to form a tough, high modulus rubber with long-term flexibility and durability. The neutral curing mechanism of ASI 335 is ideally suited for use in confined work areas since no objectionable odors are evolved. The non-slump characteristics of ASI 335 allow application to vertical or horizontal joints without flowing or sagging. ASI 335 has excellent resistance to weathering including ozone, ultraviolet radiation, freeze-thaw conditions and airborne chemicals. After cure, the wide heat stability range of ASI 335 is from -57°C to +204°C (-70°F to 400°F) and the sealant can be applied to surface temperatures from -18°C to +50°C (0°F to +120°F).

TYPICAL USES: Good unprimed adhesion to a many types of substrates is achieved with the use of ASI 335. For example, ASI 335 neutral cure silicone adheres to unprimed chrome and stainless steel and glass where other high modulus silicone sealants would require to be primed. As a formed-in-place gasket, ASI 335 exhibits low swell, low compression set and good oil resistance. These characteristics impart an unusual balance of properties to ASI 335 to prevent leakage in harsh environments such as engines, transmissions, water pumps, rear axles and oil pans. LIMITATIONS: ASI 335 is NOT recommended to be used in cylinder heads, exhaust manifolds or in contact with fuels.

OEM Applications
RV Construction
Confined work areas that require less odor
General Sealing and Waterproofing
General Construction
Vinyl, aluminum, and metal siding
General Industrial Applications
Metal Building and Portable Housing Applications
Glass Glazing
Formed in place gaskets (low swell, good oil resistance)
Sealing and bonding on porous substrates
Engine Components
Telecommunications Including Coaxial Cable Connectors
Limitations: Not paintable; Not for continuous submersion; Not recommended for use with fuels or exhaust manifolds.

SUBSTRATES:

Metals: Aluminum Chrome, Steel, Stainless, etc.
Glass, Ceramics & Porcelain
Stone, Concrete, Granite, Marble, Mortar
Most Woods
Plastics, PVC, Rubber, Vinyl, Cultured Marble
Porous Surfaces
Rubbers

PROPERTIES: (see data sheet for more detail and test methods)

400% Elongation,
250 PSI Tensile
Chemical Resistant
Color Stable
Long Life
Moisture Cure
Neutral Cure (Oxime)
Non Yellowing
UV Resistant
Water Repellant
Weather Resistant

STANDARDS: ASI 335 Window Sealant meets the requirements of MIL-A-46146A, Type 1.

SPECIFICATIONS:
Product Specification
Material Safety Data Sheet

Questions?
Email us at sales@bestmaterials.com or
Call us at 1-800-474-7570 or 602-272-8128
You'll get a prompt reply!

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