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Automotive Dow Corning Silicone Sealant

Automotive Dow Corning Silicone Sealant
Automotive Dow Corning Silicone Sealant
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Product Code : SP 748
Product Description

Automotive Dow Corning Silicone Sealant

Dow Corning® 748 Noncorrosive Sealant – Off-white neutral (noncorrosive - alcohol) cure one-part RTV sealant especially for electrical sealing applications such as power and control connections, motors, cover plates, instrument lenses, regulators, junction boxes, control panels; sealing refrigerator and freezer liners. Use to keep wiring in place and seal motors from environmental contamination.


Dow Corning ® 748 Noncorrosive Sealant

is a one-component, ready-to-use,

nonslumping silicone material that

reacts with moisture in the air to cure

to a tough, rubbery solid. As a general purpose

adhesive/sealant, it features:

• Compliance with FDA Regulation

CFR 177.2600 covering indirect food


• A noncorrosive cure mechanism that

produces no corrosive by-products;

can be used in corrosion-sensitive

electrical and electronic equipment

(on copper and other sensitive

metals) with no adverse effect

• Easy handling with no mixing,

heating or solvent hazards; easy

repair by cutting away old material

and replacing with fresh material

• A service-temperature range from

-67 to 350°F (-55 to 177°C) for

extended periods, and up to 400°F

(204°C) for shorter times

• Resistance to harsh environments

such as ozone, corona, moisture and



Dow Corning 748 Non-corrosive Sealant

is a durable, general-purpose sealant

and adhesive for use in a wide range of

bonding and sealing applications.


This product is neither tested nor

represented as suitable for medical

or pharmaceutical uses. 



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