+44 1670 734400

Stainless Steel Colour Sealant | Metallic Silver RTV Silicone

AG 300 is a metallic silver food area safe RTV silicone sealant and adhesive which gives an excellent cosmetic match on stainless steel ( Inox ) aluminium and other metals.

AG 300 is fast curing – even cures under water, has excellent chemical resistance and withstands temperatures from -60 to + 300 C so can be used in cold storage areas and in the vicinity of industrial ovens equally well.
Being a very high strength engineering grade sealant meeting Rolls Royce and military specifications AG 300 performs especially well as an industrial adhesive and sealant and general purpose mastic / caulk.


  • Food contact safe, manufactured with FDA grade approved materials
  • Metallic silver colour to match stainless steel and aluminium
  • Fast curing engineering strength RTV silicone sealant
  • Resists heat, cooking oils, fatty greases and cleaning chemicals

Available in 310 ml cartridges

Colour: Metallic Silver / Aluminium

Uncured Properties

Colour: Metallic Silver
Consistency: Paste
Cure Time: 3 mm per 8 hours
Tack Free: 6-8 minutes
Shelf Life: 12 months in dry conditions @ 20C

Cured Properties

Specific Gravity: 1.2
Hardness Shore A: 50
Tensile Strength: 3.2 kgf/cm 2
Dielectric Strength: 20 Kv/mm
Temperature Range: – 55 to + 300 C


01670 734400
+44 1670 734400

Intek Adhesives
Unit 20
Atley Business Park,
NE23 1WP