Loctite 5399/310ml – Adhesive Sealant High Temp
Loctite SI 5399 structural bonding, 1K silicone, high temperature resistance.
Loctite 5399 is generally used for sealing applications, but also for bonding and for high temperature protection. It is primarily used in industrial bonding/sealing applications, heating engineering, industrial ovens, household electrical and industrial heating equipment.
Chemical Type: Acetoxy silicone
Appearance (uncured): Red paste
Components: One component – requires no mixing
Thixotropic: Reduced migration of liquid product after application to substrate
Cure: Room temperature vulcanizing (RTV)
Application: Bonding or Sealing
Typical Properties of Cured Material
Cured for 1 week @ 25°C
Tensile Strength, ASTM D 412: N/mm² 3.3 (psi) (475)
Tensile Modulus, ASTM D 412: N/mm² 0.8 (psi) (120)
Please store this product in the unopened container in a dry location.
Further storage information may be indicated on the product container labeling.
This product is not recommended for use in pure oxygen and/or oxygen rich systems and should not be selected as a sealant for chlorine or other strong oxidizing materials.
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£12.50Each (exc VAT)