text.skipToContent text.skipToNavigation
No longer available.

CRL Dark Tan RTV408 Neutral Cure Silicone - Cartridge

 Discontinued item. All sales are final.
No longer available.
Item #: RTV408DT
View Prices with a Purchase Account
Minimum Order Quantity : 1
Unit of Measure : each

Shipping Weight : 1.0 Pounds
Shipping Limitations : None
Compliance and Restrictions
Warning Reproductive Harm - www.p65warnings.ca.gov
CRL Dark Tan RTV408 Neutral Cure Silicone - Cartridge
×
CRL Dark Tan RTV408 Neutral Cure Silicone - Cartridge
Quantity Standard Price Sale Price Your Price
CRL Dark Tan RTV408 Neutral Cure Silicone - Cartridge Stock
Branch Location STOCK AVAILABILITY
Los Angeles, California Ask Us 800.421.6144
Dallas, Texas Ask Us 800.421.6144
Chicago (Elgin), Illinois Ask Us 800.421.6144
San Francisco/Oakland (Union City), California Ask Us 800.421.6144
Atlanta, Georgia Ask Us 800.421.6144
New York Area (Secaucus, New Jersey) Ask Us 800.421.6144
Boston (Taunton), Massachusetts Ask Us 800.421.6144
Orlando, Florida Ask Us 800.421.6144
Denver, Colorado Ask Us 800.421.6144
Seattle (Kent), Washington Ask Us 800.421.6144
Cleveland (Solon), Ohio Ask Us 800.421.6144
Philadelphia Area (Moorestown, New Jersey) Ask Us 800.421.6144
Phoenix, Arizona Ask Us 800.421.6144
Las Vegas, Nevada Ask Us 800.421.6144
Houston, Texas Ask Us 800.421.6144
Miami, Florida Ask Us 800.421.6144
San Diego, California Ask Us 800.421.6144
Carolinas and Virginia, South Carolina Ask Us 800.421.6144
Product details
  • Brand
    CRL
  • Cartridge Contents
    10.3 oz. (305 ml)
  • Case Quantity
    30
  • Finish/Color:
    Dark Tan
  • Shelf Life
    12 Months
Product Overview
  • Compatible for Insulating Glass Glazing
  • Excellent Adhesion to Most Surfaces
  • Low Odor, Non-Acetic Cure Formula

CRL RTV408 Industrial and Construction Silicone is a neutral cure, medium modulus, 100% Silicone Sealant that cures to a tough, flexible rubber when exposed to moisture. RTV408 features primerless adhesion to: aluminum, stainless steel, most plastics, rigid PVC (vinyl), phenolic resin, glass, ceramic, and most reflective-coated glasses. All surfaces must be properly cleaned and the sealant tooled for good adhesion. Cat. No. S1L2100 Primer may be required for these and other substrates as well. Review crlaurence.com/sealants-technical for our Sealant Guidelines to Good Glazing.


BASIC USES: Its fast cure time and easy tooling make it ideal for many in-house production applications; and it is non-corrosive to most building materials such as glass (including insulating glass), tiles, and sanitary equipment. It seals curtainwall joints; vinyl, steel and aluminum windows; and skylights. It is also used in vehicles, ships, aircraft, as well as for electrical insulation. This silicone does not cause corrosion in contact with metals. It is suitable for alkaline materials such as mortar and cement, and other applications where metal corrosion could be a problem. CRL RTV408 stays flexible and is resistant to cracking or becoming brittle in a wide range of temperatures approximately -65° to 400°F (-54° to 204°C). It can be applied at outdoor temperatures as low as -20°F (-29°C), provided that surfaces are clean, dry and frost-free, or on surfaces as high as 100°F (38°C). RTV408W and RTV408T contain a fungicide, and the cured sealant is mildew resistant.

All CRL Silicone Sealant cartridges are packed with innovative Screw-On Nozzles, offering you a greater yield per tube. They are 4" (102 mm) long, and tapered so you can trim the nozzle to exactly the bead size you need. To order additional nozzles, specify Cat. No. S1LN0Z.

LIMITATIONS: It is not recommended for concrete and stone expansion joints; horizontal decks, patios, driveway or terrace joints where abrasion or physical abuse is encountered; sealing submerged joints, particularly where porous surfaces permit water infiltration to the bond surface; interior or exterior structural sealing below the waterline in marine applications; structural glazing; food contact or potable water applications; mirrors. Check cartridge label and Specification Data Sheet for additional limitations.

Technical Data: Meets or exceeds Federal Specifications: TT-S-001543A (COM-NBS) Class A, for silicone building sealants; TT-S-00230C (COM-NBS) Class A, for one-component silicone sealants; ASTM C-920 for elastomeric joint sealants, Type S, Grade NS, Class 25, Use NT, G, A and O; CAN/CGSB 19.13-M87. AAMA 802.3-10 Type II, 803.3-10 Type I, and 808.3-10. Meets California Air Resources Board 2003 requirements for Volatile Organic Compound (VOC) content. Qualifies for LEED (Leadership in Energy and Environmental Design) credit.

Comparable Sealants:
Dap: Titanium®. Dow Corning® 799, Contractors Weatherproofing, Vinyl Window, Siding & Door. GE®: 2800 Silglaze II, Contractors-N 1800. OSI: VP-275. Novagard®: Novaflex. Pecora®: 896. Tremco®: Tremsil 600. Somaca: 55NC.
Sika®: SikaSil®-N Plus.

Packaging: 30 - 10.3 fluid ounce cartridges packed per case, 1440 per pallet. Press-in hand holes in each case for easier lifting. "WHMIS" Safety Label on each cartridge and case.

Warranty: CRL RTV408 Industrial and Construction Silicone has a 20 year limited warranty. Once it is applied and thoroughly set up, it is warranted to stay flexible for at least ten years, if properly applied and used under normal conditions.

Product Warning:

Not recommended for Aquariums, PMMA, PE, PP, bituminous surfaces and wax or paraffin containing surfaces. Application in poorly ventilated areas which are not exposed to UV light may lead to yellowing this can also occur when in contact with chemical fumes as surfactants, especially during curing.

Most shipping weights are approximate and have not been verified. If the exact weight is needed in order to determine shipping costs, and shipping costs are required in order for you to complete your order, please request this prior to submitting your order by contacting CRL Customer Service. Product images shown are of the actual product or a close representation. Colors can vary depending on your computer's video card and on how your monitor's color is adjusted.

Technical References & CAD Drawings