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DISCLAIMER: Please note that the colours depicted on the following chart are for guidelines only due to Variances in computer graphics cards and/or monitors setup. For more accuracy view a hard copy RAL Colour Chart. We can't be held responsible for any mis-match as the accuracy of each computer screen our users view our website with will vary. To ensure optimal results, we recommend a compatibility test between the sealant and the surface.
Silirub 2/S is a high-quality neutral cure silicone sealant, elastical one-component joint sealant based on silicones which contain contain an anti-mould agent. Excellent adhesion on all common building materials, including acrylic shower and bath tubs.
This Silicone is also Food Safe, test reports -
Technical Norms/Conforms with:
- Belgium: ATG 1808 (NIT 107)
- Rapport IANESCO 3812-label alimentaire for applications in food surroundings
- Rapport IANESCO 551, conformity to FDA CFR 21 §177.2600 (e)
- France: “Mastic Elastomère 1ère cat. sans primaire sur verre, alu et béton (label SNJF)
- Gemany: DIN 18540 Teil 2 – DIN 18545 Teil 2 Dichtstoffgruppe E
- United Kingdom: BS 5889 Type A
Product Description :
Silirub 2/S is a high-quality neutral, elastical one-component joint sealant based on silicones, which contains fungicides.
Characteristics :
- very easy application
- permanent colours, UV-resistant,
- stays permanently elastic after curing
- very good adhesion on many materials
- low modulus
- contains fungicides
Applications :
- all the usual building- and construction joints
- all glazing works
- all joints in humid places
Application Examples :
- top sealing at glazing jobs
- building joints
- sealing of polycarbonate and polyacrylate panels (consult our technical services)
- dilatation joints between different building materials
- Sealing’s between treated wood and glass
- Sealing’s between PVC and glass
- Sealing’s in bathrooms and kitchens
Packaging : cartridges of 310 ml
Shelf life :
1 year in unopened packaging in a cool and dry storage place at temperatures between + 5°C and +25 C
Technical Data :
Base : Polysiloxane
Consistency: stable paste
Curing System : Moisture Cure
Skinning time : ca 5 minutes (20°C/65 R.H)
Curing time : 1.5 mm/24 hours (20°C/65%R.H)
Hardness : 25 +- 5 Shore A
Shrinkage : none
Specific Gravity : 1.03 - 1.25
Temperature Resistance : -60°C until +180°C
Elastical Recovery : > 80%
Elongation at Break : 800 % (DIN 53504)
Elasticity Modulus 100%: 0.30 N/mm² (DIN 53504)
Maximum deformation : 25 %
Maximum tension : 1.30 N/MM² (DIN 53504)
Surfaces :
Substrate : all usual building surfaces
State of Surface : clean, dry, free of grease
Joint Size :
Minimum Width : 5 mm
Maximum Width : 30 mm
Minimum Depth : 5 mm
Recommendation: 2 x depth = width
Application :
Application Method : caulking gun (hand or pneumatic)
Application Temperature: +1°C - +30°C
Clean with : White Spirit immediately after application
Finish with : Soapy water before skinning
Repair with : Silirub 2
Transport Information :
Road : ADR : Free
Maritime : IMDG : Free
Air : ICAO/IATA-DGR : Free
UN Number : None
Remarks :
Chemically completely neutral (pH = 7) Technical Norms / Conforms with :
- Belgium : ATG 1808 (NIT 107)
- Rapport IANESCO 3812-label alimentaire
- France : "Mastic Elastomère 1ère cat. sans primaire sur verre, alu et béton (label SNJF)
- Germany : DIN 18540 Teil 2 - DIN 18545 Teil 2 Dichtstoffgruppe E
- United Kingdom : BS 5889 Type A
- U.S.A. : TTS 001543a Class A
Remark : The directives contained in this documentation are the result of our experiments and of
our experience and have been submitted in good faith. Because of the diversity of the materials
and substrates and the great number of possible applications which are out of our control, we cannot accept any responsibility for the results obtained. In every case it is recommended to carry out preliminary experiments.
DELIVERY COSTS & INFORMATION
SEALANT COVERAGE CHART
GENERAL INFORMATION
