After years of finding your favorite Dow HVAC-R/Plumbing sealants in the familiar white-label packaging, these sealants have a brand-new look. The new sealant packaging incorporates high-impact graphics and specific colors that reference different product types. These are the same high-quality Dow sealant products you’ve trusted over the years, just with an updated look.
DOWSIL™ 700 Industrial Grade Silicone Sealant
Applications
Physical Form
Non-slumping paste
Features
Resistant to weathering
Withstands temperature extremes; remains flexible from -76 to 350°F (-60 to 177°C) for continuous use and up to 400°F (204°C) for intermittent use
Cures at room temperature
DOWSIL™ 706 Hi-Temp Silicone Sealant Red 305ML[JL1]
Applications
Bag filters on smokestacks
Sealing fired heaters, access doors and flanged pipe joints, flues on gas appliances, heating elements in appliances, plywood drying oven doors, windows in oven doors
Other critical bonding and sealing where parts must perform at high temperatures
Features
Cures to 100% silicone rubber
Resists the effects of sunlight and weather extremes
Fast cure, high strength
DOWSIL™ 732 Multi-Purpose Sealant
Applications
General industrial sealing and bonding applications.
Complies with MIL-A-46106 and FDA 177.2600.
FEATURES
One-component adhesive/sealant
Cures at room temperature when exposed to moisture in the air
Acetoxy cure system
Non-sag, paste consistency
Easy to apply
Cures to a tough, flexible rubber
Good adhesion to many substrates
Stable and flexible from -60ºC to +180ºC (-76ºF to +356ºF), with short peaks up to +205ºC (401ºF)
Black version: stable and flexible from -60ºC to +205ºC (-76ºF to +401ºF), with short peaks up to +230ºC (446ºF)
Excellent dielectric properties
Complies with MIL-A-46106
Complies with FDA 177.2600
Available in white, black or clear
DOWSIL™ 736 Heat Resistant Sealant
Non-slumping sealant designed for sealing and bonding applications exposed to temperatures as high as 315°C (600°F)
Applications
Sealing and encapsulating heating elements in appliances
Aerospace gasketing
Moving oven belts
Industrial ovens
Bag filters on smokestacks
Other critical bonding, sealing, potting, encapsulating and protective coatings where parts must perform at high temperatures
Features
Will not sag or run
May be applied overhead or on side walls
May be used in applications with continuous exposure to 260°C (500°F) and intermittent exposure to 315°C (600°F)
DOWSIL™ 1437 Industrial Sealant
Applications
Curing sealant
Perfect for use in OEM, maintenance, and industrial assembly
Ideally suited for automated application systems
Features
Wide temperature range
Fast cure
Bonds well to metal, glass, and most plastics.
DOWSIL™ HVAC Silicone Sealant
Applications
Heating, ventilation, air conditioning and refrigeration applications
On most glass, plastic, metal, painted surfaces, fiberglass and ceramic substrates
Sealing refrigerator and air conditioner interiors, around electrical boxes and equipment, and joints in food, dairy and beverage/coolers/display units
Forming watertight seals around outdoor vents, pipe openings and electrical penetrations when properly applied
Features
Cures to 100% silicone rubber
Resistant to sunlight and weather extremes
Fast cure, high strength
Meets the requirements of FDA Regulation No. 21 CFR 177.2600
DOWSIL™ Tub and Tile Sealant
Applications
One-part acetoxy cure silicone sealant
Perfect for non-porous surface applications requiring a mildew-resistant sealant
Features
Adhesion to ceramic
Mildew resistant
Contact Us
Be on the lookout for these newly designed packages. To learn more about Dow HVAC-R/Plumbing Sealants and all the great products and brands offered by Lentus, visit our website today.
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