Sikaflex multipurpose marine 291i tube 70ml white
It is a one-component, non-sagging polyurethane sealant, specifically developed for the Marine market, which cures under the action of atmospheric humidity to form a highly durable elastomer. Monocomponent. Elastic. Little smell. Resistant to aging and weathering. Non corrosive. It can be painted. It can be sanded. Pastes on a wide variety of substrates. Non-conductive of electricity. Sikaflex-291i is a multipurpose product used in marine construction. It is suitable for sealing elastic, vibration resistant joints and for a wide variety of sealing applications both inside and outside. Sikaflex-291i bonds very well to materials commonly used in marine construction.
€10.95
(tax incl.)
Reference:
522610003041
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Sikaflex®-291
General Purpose Sealant for Marine Applications
Product Technical Data
Polyurethane Chemical Base 1 Comp.
Color (CQP1 001-1) White, Black
Cure Mechanism Moisture Cure
Density (CQP 006-4) (Depending on Color) 1.3 kg/l approx.
Thixotropy Good
Application temperature 5°C to 40°C
Skin formation time2 (CQP 019-1) 60 minutes approx.
Open Time2 (CQP-526-1) 45 minutes approx.
Cure speed (CQP 049-1) See diagram 1
Shrinkage (CQP-014-1) 5% approx.
Shore A hardness (CQP-023-1 / ISO 868) 40 approx.
Tensile strength (CQP-036-1 / ISO 37) 1.8 N/mm2 approx.
Elongation at break (CQP-036-1 / ISO 37) 500% approx.
Resistance to tear propagation (CQP-045-1 / ISO 34) 6 N/mm approx.
Glass Transition Temperature (CQP-509-1 / ISO 4663) -45°C approx.
Allowable Movement Factor 12.5%
Service temperature (CQP-513-1) Permanent
Short Periods 4 hours
1 hour
-40°C to +90°C
160°C
180°C
General Purpose Sealant for Marine Applications
Product Technical Data
Polyurethane Chemical Base 1 Comp.
Color (CQP1 001-1) White, Black
Cure Mechanism Moisture Cure
Density (CQP 006-4) (Depending on Color) 1.3 kg/l approx.
Thixotropy Good
Application temperature 5°C to 40°C
Skin formation time2 (CQP 019-1) 60 minutes approx.
Open Time2 (CQP-526-1) 45 minutes approx.
Cure speed (CQP 049-1) See diagram 1
Shrinkage (CQP-014-1) 5% approx.
Shore A hardness (CQP-023-1 / ISO 868) 40 approx.
Tensile strength (CQP-036-1 / ISO 37) 1.8 N/mm2 approx.
Elongation at break (CQP-036-1 / ISO 37) 500% approx.
Resistance to tear propagation (CQP-045-1 / ISO 34) 6 N/mm approx.
Glass Transition Temperature (CQP-509-1 / ISO 4663) -45°C approx.
Allowable Movement Factor 12.5%
Service temperature (CQP-513-1) Permanent
Short Periods 4 hours
1 hour
-40°C to +90°C
160°C
180°C
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