Description
DOWSIL ™ 7091 (former Dow Corning 7091) is a high performance, neutral cure silicone adhesive & sealant.
Field of application
- Designed for applications which demand a strong but flexible bond, such as when bonding materials with differing thermal expansion rates, e.g. glass to metal or glass to plastic.
- Unprimed adhesion to commonly used materials including enameled and painted steel, aluminum, ceramic and glass as well as to certain plastics used in engineering applications.
- Used as a Formed-in-Place Gasket (FIPG) material
Features
- One-part adhesive/sealant
- Cures at room temperature when exposed to moisture in the air
- Alkoxy cure system
- Non-sag, paste consistency
- Easy to apply
- Cures to a tough, flexible rubber
- Excellent adhesion to many substrates
- Stable and flexible from -40°C (-40°F) to 180°C (356°F)
Approvals
- Approved for railway standard EN 45545-2, HL1(R22), HL2(R23, HL3(R24)
Technical data
- Appearance: Non-slump paste
- Colors: white
- Extrusion rate: 185 g/minute
- Skin-over time: 15 min
- Tack-free time: 28 min
DOWSIL™ 7091 white, DC 7091, dowsil 7091 silicone, dow corning silastic 7091
DOW DEUTSCHLAND ANLAGENGESELLSCHAFT MBH, Rheingaustr. 34, 65201 Wiesbaden, GERMANY, +49 611 237007, [email protected], www.dow.com






maja.bln –
It completely solved my problem! Looks even nicer in real life. The quality pleasantly surprised me. A friend recommended it to me and I’m thrilled with the purchase.
jackson88 –
Excellent product. No reason to complain.
Lucas K. –
Fast and secure delivery.
Christopher –
Fast delivery, good workmanship. Perfect in every detail.
Giacomo E. –
Delivery faster than expected.
Luis –
Packaging was excellent. Everything OK. Simply excellent.
Rosa –
Looks even nicer in real life. Packaging was slightly damaged, but product is excellent.