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Frame Silicone

FA600 is a gun grade, neutral cure, low modulus silicone window sealant with fungicide.


For Interior and Exterior Use

FA600 cures rapidly to form a permanently flexible and extremely durable watertight seal. It is designed for sealing glazing applications, window and door perimeters, display cases, conservatories and greenhouses.

  • Meets the requirements of ISO 11600-F&G-25LM
  • Long-term resistance to weathering, ageing and UV
  • Wide Service Temperature Range: -40°C to +150°C
  • Neutral curing: compatible with sensitive substrates
  • Contains fungicide to reduce mould growth

Technical data

PropertyTest MethodResults
Composition neutral cure silicone sealant with fungicide
Specific Gravity ~ 1.01 
ConsistencySO 7390, profile U20 non-sag
Shore A Hardness ISO 868~ 20
Skin Forming Timeat 23°C, 50% RH~ 10 minutes
Tack Free Time  ~ 30 minutes
Cure Rateat 23°C, 50% RH~ 2 mm/1st day
Tensile StrengthISO 8339~ 0.5 N/mm²
Modulus at 100% Elongation ISO 8339 ~ 0.4 N/mm²
Elongation at BreakISO 8339~ 230%
Movement Capacity 25% 
Elastic Recovery ISO 7389~ 85%
Application Temperature +5°C to +40°C
Service Temperature Range  -40°C to +150°C
Storage  Store in dry conditions between +5°C and +25°C
Shelf Life  12 months when stored as recommended in original unopened containers
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