FERMFIX RTV SILICONE (AUTO GASKET)

FERMFIX RTV SILICONE (AUTO GASKET) 
is one component acid-curing silicone sealant for general purpose sealing in high temperature applications up to 350ºC. It cures at room temperature under the action of atmospheric moisture to give a permanently flexible silicone rubber.

  • Non-sag
  • Flexible at low (- 40ºC) and high temperatures (+350ºC)
  • Ready gunnability at low (+5ºC) and high (+40ºC) temperatures
  • Quickly becomes tack-free
  • Good tooling properties
  • Maintaining elastic properties at continuous temperatures of up to 350ºC
  • Adhering excellently to heat glass, vitrified surfaces, ceramic tiles, some plastics and most paints

 

Shelf life and storage:

  • 12 months after product
  • Store in a well-ventilated place. Keep cool.

 

 

 

  • Sealing of joints exposed to long-term temperatures of 350ºC (oven and chimney construction)
  • Sealing of connecting and expansion joints exposed to high temperatures
  • Suitable for industrial applications

Usage Instruction:

  1. Application temperature must be between +5 °C to +40 °C.
  2. Make sure the surface to be applied is dry and clean, free of dust and grease
  3. Cut the cartridge tip and place it in the gun
  4.  Apply the silicone over the surface in strip form
  5. Clean any silicone residue simply with soapy water
  6. Joint width and depth ratio should be about 2:1

Appearance Paste
Colour

red
Odour

characteristic
Curing System

Acetoxy
Extrusion Rate

250 ml/min
Skin Forming Time

18 minutes
Curing Rate

4 mm/day
Ultimate Elongation (DIN 53504)

250 %
Tensile Strength (DIN 53504)

0.7 N/mm²
Hardness Shore A 25
Density 1.03 g/cm³ 
Modulus at 100% Elongation (DIN 53504)

0.4 N/mm²
Tear Strength (ISO 34-1)

4.2 N/mm
Movement Capability

25 %
Application Temperature

5 to 40 °C

 

  • Cartridge 280 ml (320gr),Package 24 pcs/ctn