Country of Origin
United States
Shipping Weight
0.26 pounds
Manufacturer P/N
DOWSIL 730
Schedule B Code
3214.10.0020
Ship Dimensions
2 x 7 x 2 inches
This 3 oz. tube of Dow Corning 730 Solvent Resistant Sealant is a ready-to-use, solventless, nonslumping fluorosilicone rubber paste that reacts with moisture in the air to form a tough, rubbery solid. Ideally suited for use in many applications where resistance to fumes, splash, and sometimes even total immersion in fuels, oils and solvents is needed.
Need more? We also offer 5.75 oz. tubes of Dow Corning 730 Solvent Resistant Sealant.
pprovals/References/Specification p>
ratt & Whitney Canada Specification: WC08-002 ockwell Collins Specification: 05-2242-010
Dow Corning 730 Solvent Resistant Sealant is used primarily for bonding, sealing and caulking applications where resistance to the swelling effects of fuels, oils and solvents is needed. It can be used for assembling and/or repairing the fuel lines and tanks of cars, small engines, aircraft and rockets. Other potential applications include:
Sealing seams on various liquid storage tanks Sealing aerospace and automotive fuel lines and tanks Providing temporary patch for rubber linings exposed to corrosive conditions Sealing pipe joints on lines carrying corrosive chemicals and solvents Providing formed-in-place gaskets for sealing chemical compressors Providing formed-in-place gaskets where irregular shapes and harsh conditions reject ordinary seals Bonding or sealing components exposed to moisture, vibration, shock, certain fuels, oils and solvents for long periods of time Providing formed-in-place gaskets for sealing insulators and entrance ports on fluid-filled distribution transformers
| Typical Properties | | | | As Supplied | | | | | Color | White | | CTM* 0097 | Specific Gravity at 77°F (25°C) | 1.40 | | CTM 0364 | Extrusion Rate, 1/8-inch orifice at 90 psi, g/minute | 250 | | CTM 0098 | Skin-Over Time, minutes | 10 | | CTM 0095 | Tack-Free Time, minutes | 25 | | Physical Properties – As Cured 7 Days at 77°F (25°C) and 50% RH | | | | CTM 0099 | Durometer Hardness, Shore A, points | 40 | | CTM 0137A | Tensile Strength, psi | 300 | | CTM 0137A | Elongation, percent | 200 | | CTM 1112 | Tear Strength, ppi | 27 | | CTM 0293 | Peel Strength, Aluminum Alloy Alclad 2024T3, with Dow Corning ® 1200 RTV Prime Coat, ppi | 15 | | Electrical Properties – As Cured 7 Days at 77°F (25°C) and 50% RH | | | | | Arc Resistance, seconds | 124 | | CTM 0114 | Dielectric Strength, volts/mil | 331 | | CTM 1139 | Dielectric Constant, 100 kHz | 5.5 | | CTM 1139 | Dissipation Factor, 100 kHz | 0.0043 | | CTM 0313 | Volume Resistivity, ohm cm | 2.1 x 1013 | | | Repairability | Excellent | |
*CTMs (Corporate Test Methods) correspond to standard ASTM tests in most instances. Copies of CTMs are available upon request.
Safety Data Sheet
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