DOWSIL™ 736 Heat Resistant Sealant is a high-temperature, one-part, non-slumping silicone paste designed for sealing and bonding applications exposed to extreme heat. Curing at room temperature upon exposure to moisture, it forms a durable, rubbery solid capable of withstanding continuous temperatures up to 260°C and intermittent exposure up to 315°C.
✅ Key Features:
High-Temperature Resistance: Performs reliably in continuous temperatures up to 260°C (500°F) and intermittent exposure up to 315°C (600°F).
Non-Slumping Paste: Ideal for overhead and vertical applications without sagging.
Fast Skin-Over Time: Forms a tack-free skin in approximately 17 minutes at 25°C and 50% relative humidity.
Versatile Applications: Suitable for sealing, bonding, potting, and encapsulating in high-temperature environments.
Compliance: Meets FDA 21 CFR 177.2600 for incidental food contact, NSF Standard 51, and MIL-A-46106 Rev. B.
📌 Recommended Applications:
Sealing and encapsulating heating elements in appliances.
Aerospace gasketing.
Moving oven belts.
Industrial ovens.
Bag filters on smoke stacks.
Other critical bonding, sealing, potting, encapsulating, and protective coatings where parts must perform at high temperatures
Malaysia
