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Super Spacer 877 Black Silicone Foam and Metal Insulating Glass Sealant
Item #: 877 by CR Laurence
1010 reviews
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Features
- One-Part Fast Cure Urethane with Low Solvent Formula Compatible with Super Spacer®
- Easy, Inexpensive Way to Make Low Production, High Quality Insulating Glass Units
- Fast Cure Black Urethane Compatible with Super Spacer®
Contents
10.3 fl. oz. (305 ml)
Shelf Life
12 Months
Size
10.3 fl. oz.
Color
Black
Contents of Cartridge
10.3 fl oz (304 ml)
Sealant Requirement Estimator Chart
Available Here
Finish
Black
Cartridge Contents
10.3
Brand
CRL
Finish/Color
Black
Shelf Life (Months)
12
Product Overview
CRL Black Silicone Foam and Metal Spacer I.G. Sealant is an excellent Sealant to glass and IG spacers. It is a single component urethane that offers excellent humidity resistance and greater chemical resistance for long-term durability. It works best when temperature is over 40°F (5°C) and humidity is more than 40%. It has 45-60 minutes track free time at 77°F (25°C). CRL Black Silicone Foam and Metal Spacer I.G. Sealant is very easy to use, simply attach a SGT polyethylene Sealant Guide to match your Super Spacer® width and backfill to the edge of the glass. Cat. No. 877 is a special low-solvent formulation that is made to be compatible with Super Spacer's adsorbent, and does not require a polyisobutylene primary seal. Cat. No. 877 may also be used with adsorbent filled aluminum spacers. Important notes: Insulating Glass units should be totally sealed with Cat. No. 877 within one hour of exposing Super Spacer® adsorbent or adsorbent filled aluminum spacers to the atmosphere. All cartridge sealants can be combined for quantity pricing. I.G. units should be totally sealed with 877 within one hour of exposing Super Spacer adsorbent to the atmosphere. DS 06/27/2016
From Manufacturer
Cat. No. 877 Silicone Foam and Metal Spacer Insulating Glass Sealant is a single component urethane for the fabrication of quality single seal insulating glass units. Simply attach a SGT Polyethylene Sealant Guide to match your Super Spacer® width and backfill to the edge of the glass. Cat. No. 877 is a special low-solvent formulation that is made to be compatible with Super Spacer's adsorbent, and does not require a polyisobutylene primary seal. Cat. No. 877 may also be used with adsorbent filled aluminum spacers.
877 Sealant works best for assembly of Insulating Glass units when temperature is over 40°F (5°C), and when humidity is more than 40%. Tack free time is 45-60 minutes at 77°F (25°C). Cure time is 3/16" (4.8 mm) per 24 hours.
NOTE: Insulating Glass units should be totally sealed with Cat. No. 877 within one hour of exposing Super Spacer® adsorbent or adsorbent filled aluminum spacers to the atmosphere. All cartridge sealants can be combined for quantity pricing.
Product Warning:
Insulating glass units should be totally sealed with 877 within one hour of exposing Super Spacer® adsorbent to the atmosphere.
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.