DOWSIL 798 - 310ml

DOWSIL 798 is a 100% silicone, one-part neutral-cure sealant — specially formulated for cleanroom, refrigeration, coldroom and hygienic environments, as well as general sealing applications where low odour, mildew resistance and flexibility are key. Supplied in a 310 ml cartridge (white), 798 is designed to seal joints that may be prone to moisture, condensation or microbial growth, making it ideal for refrigeration units, kitchens, commercial food-processing areas, cleanrooms, and other sensitive indoor or outdoor applications.

Because it is neutral curing (alkoxy), it is suitable for use on many different substrates (porous and non-porous) without risk of corrosion, and remains flexible and durable under temperature extremes, ozone, UV exposure and aging. 

Key Features / Benefits

• One-part neutral-cure silicone — no mixing required, ready to use from cartridge. 

• 100% silicone polymer — excellent durability, long service life. 

• Mildew-resistant and bacteriostatic — ideal for hygienic, food-safe or moisture-prone environments. 

• Low-modulus & highly elastic — remains flexible under joint movement, expansion/contraction, vibration or slight structural shifts.

• Resistant to ozone, UV, and weathering — suitable for long-term use indoors or outdoors. 

• Low odour — more pleasant for indoor / cleanroom / food-area use.