| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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310 pcs
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310 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Manufacturer Name |
The Momentive RTV5243 is a neutral cure, one-component RTV adhesive sealant designed for electronic applications. It is an electronic grade silicone adhesive sealant that exhibits high strength and maintains a strong bond even in moist environments.
Key performance properties include a non-corrosive curing process, fast green strength build, and a cure approximately 4x faster than traditional alkoxy sealants. It offers primerless adhesion to most metals, painted surfaces, and plastics. The sealant is UL recognized, file number E-36952.
Withstands exposure to harsh environments such as chemical, ozone, moisture, and weathering. It is compatible with sensitive metals and plastics and provides good tear resistance. The RTV5243 retains elastomeric properties at temperatures ranging from -75°F to 400°F.
Applications include aerospace, automotive, and appliance industries, particularly for electronic and integrated circuits, semiconductors, and copper connections. It is also suitable for use in moist environments.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The RTV5243 retains elastomeric properties at temperatures from -75°F to 400°F.
The hardness of the RTV5243 is 40 Shore A.
The ultimate tensile strength of the RTV5243 is 319.0 psi or 2.200 MPa.
The elongation at break for the RTV5243 is 425%.
The specific gravity of the RTV5243 is 1.50 g/cc.