| Long description | LOCTITE SI 5660 is a silicone sealant with excellent adhesion strength, which is very suitable for surface seals with large gaps. It hardens when exposed to humidity and forms a tough rubber gasket. This sealant has been specially developed for applications where good resistance to water and glycol is required and contains no substances hazardous to health. | |
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| Details | No compulsory labelling | |
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| Pros | - Flexible
- Strong
- Oil resistant
- Glycol resistant
- High filling capacity
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| Product details | - For sealing metal and plastic flanges such as in water pumps, thermostats, cooling systems, transmissions and cast metal housings
- For flanges requiring long-term water or glycol resistance
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| Application range | - For sealing metal and plastic flanges, for example on water pumps, thermostats, cooling systems etc.
- For flanges requiring long-lasting resistance against water and glycol
- Surface sealant
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| Properties | - Flexible
- Viscosity: silicone paste
- Low odour
- Non-corrosive
- Max. gap: 1 mm
- Rigidity: low
- Tensile shear strength: 1.9 N/mm²
- Skin formation time: 40 min
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| Benefits | This product contains no hazardous substances | |
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