MAPESIL BM – Neutral Silicone Sealant for Metalwork
MAPESIL BM is a neutral-curing silicone sealant specifically developed for metalwork applications. With excellent adhesion, flexibility, and weather resistance, it accommodates joint movements up to 25%. Available in a range of colours, it is ideal for use in construction, roofing, façades, and general metalwork, ensuring long-lasting sealing without corrosion or staining.
Key Features & Benefits
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Neutral silicone formula – safe for metal substrates
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Accommodates up to 25% joint movement
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Excellent adhesion and weather resistance
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EMICODE EC1 Plus – very low emissions
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Available in transparent, grey, copper, and dark brown
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Easy to apply with an extrusion gun
Technical Data
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Movement in Service: 25%
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Modulus of Elasticity (100% elongation): 0.35 N/mm²
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Shore A Hardness: 25
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Workability Time: ~15 minutes
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Colours: Transparent, Grey, Copper, Dark Brown
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Application: Extrusion gun
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Consumption: ~3.1 linear metres per 310 ml cartridge (10x10 mm section)
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Packaging: 310 ml cartridges
Downloads
Data Sheet
EPD
GEV
