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MOMENTIVE RTV 100 SERIES - TDS
MOMENTIVE RTV 109 ALUMINIUM - SDS (EN)

Momentive RTV109 is a versatile, ready to use adhesive sealant which cures to a tough, durable resilient silicone rubber. Uncured, this general purpose sealant has a paste consistency which can be applied to vertical and overhead surfaces where pourable/self- levelling sealants are not practical.

RTV109 will bond to many clean surfaces without the aid of primers. These surfaces typically include many metals, glass, ceramic, silicone rubbers and some rigid plastics. For difficult-to-bond substrates, the use of a primer is suggested. Depending on the substrates involved, various primers are recommended for use with these sealants, specifically SS4004, SS4044 and SS4179.

This product is suited for a range of applications including general purpose bonding; sealing; electrical insulation and creating formed-in-place gaskets.

Product Benefits

Easy to use, one-component material
Cures at room temperature and ambient humidity
Offers self-adhesion properties
Low temperature flexibility
High temperature performance
Excellent weatherability, ozone and chemical resistance
Excellent electrical insulation properties

Technical Properties

Uncured Consistency: Paste
Colour: Aluminium
Tack-Free Time: 20 Mins
Cured Shore Hardness: 30 Shore A
Elongation: 450%
Dielectric Strength: 20kv/ mm (500 v/mil)
Operating Temperature: -60°C to +204°C
Intermittent Temp: +260°C

Product Specifications

FDA Approved
Military Specification: MIL-A-46106B Group I Type I
Airbus Qualification: Level P3