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
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Physical Form
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Non-slumping paste
Features
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Resistant to weathering
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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
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Cures at room temperature
DOWSIL™ 706 Hi-Temp Silicone Sealant Red 305ML[JL1]
Applications
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Bag filters on smokestacks
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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
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Other critical bonding and sealing where parts must perform at high temperatures
Features
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Cures to 100% silicone rubber
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Resists the effects of sunlight and weather extremes
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Fast cure, high strength
DOWSIL™ 732 Multi-Purpose Sealant
Applications
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General industrial sealing and bonding applications.
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Complies with MIL-A-46106 and FDA 177.2600.
FEATURES
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One-component adhesive/sealant
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Cures at room temperature when exposed to moisture in the air
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Acetoxy cure system
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Non-sag, paste consistency
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Easy to apply
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Cures to a tough, flexible rubber
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Good adhesion to many substrates
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Stable and flexible from -60ºC to +180ºC (-76ºF to +356ºF), with short peaks up to +205ºC (401ºF)
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Black version: stable and flexible from -60ºC to +205ºC (-76ºF to +401ºF), with short peaks up to +230ºC (446ºF)
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Excellent dielectric properties
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Complies with MIL-A-46106
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Complies with FDA 177.2600
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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
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Sealing and encapsulating heating elements in appliances
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Aerospace gasketing
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Moving oven belts
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Industrial ovens
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Bag filters on smokestacks
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Other critical bonding, sealing, potting, encapsulating and protective coatings where parts must perform at high temperatures
Features
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Will not sag or run
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May be applied overhead or on side walls
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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
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Curing sealant
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Perfect for use in OEM, maintenance, and industrial assembly
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Ideally suited for automated application systems
Features
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Wide temperature range
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Fast cure
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Bonds well to metal, glass, and most plastics.
DOWSIL™ HVAC Silicone Sealant
Applications
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Heating, ventilation, air conditioning and refrigeration applications
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On most glass, plastic, metal, painted surfaces, fiberglass and ceramic substrates
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Sealing refrigerator and air conditioner interiors, around electrical boxes and equipment, and joints in food, dairy and beverage/coolers/display units
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Forming watertight seals around outdoor vents, pipe openings and electrical penetrations when properly applied
Features
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Cures to 100% silicone rubber
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Resistant to sunlight and weather extremes
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Fast cure, high strength
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Meets the requirements of FDA Regulation No. 21 CFR 177.2600
DOWSIL™ Tub and Tile Sealant
Applications
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One-part acetoxy cure silicone sealant
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Perfect for non-porous surface applications requiring a mildew-resistant sealant
Features
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Adhesion to ceramic
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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.
