Composite Catalogue

Atul presents a variety of epoxy adhesives with variable viscosity and pot life for joining similar | dissimilar substrates. These adhesives provide excellent bonding strength to meet high performance requirements. Lapox systems Mixing ratio (resin : curing agent) Mix viscosity1 @ 25 °C Pot life2 @ 25 °C Recommendations parts by weight mPa s minutes Multipurpose A-16 | AH-800 100 : 100 8,000 - 12,000 3 - 7 Rapid cure adhesive for bonding similar | dissimilar substrates (5 - 7 minutes). A-31 | K-31 100 : 80 30,000 - 35,000 75 - 90 Suitable for bonding glass, metal, FRP and wood with high shear strength requirements (up to 120 kgf/cm²). A-83 | K-83 100 : 40 10,000 - 20,000 60 - 80 Standard system with thixotropic properties to fill gaps up to 5 mm. FRP pipe joint ARA-44 | AH-386 100 : 25 Paste 40 - 50 High temperature and chemical resistant system. Specialty ARA-41 | AH-448 100 : 50 60,000 - 75,000 20 - 30 For FRP-FRP and FRP-metal bonding. XR-110 | XH-68 100 : 100 2,500 - 5,000 30 - 45 For flexible cable joints at ambient temperature. Wind blade ARA-32 | AH-733 100 : 45 300 - 400 55 - 65 @ 30 °C Thixotropic structural adhesives with high lap shear strength suitable for blade shell bonding. ARA-32 | AH-7353 100 : 45 300 - 400 120 - 180 @ 30 °C ¹Brookfield viscosity | ²Pot life of 100 g mix mass | 3DNV certified system | Mix viscosity: ASTM D2196 | Pot life: ASTM D2471 Features • thixotropic and non-sagging • slow and fast curing • excellent adhesion to metal, non-metal and composite substrates • resistant to shock, impact and vibrations • high lap shear strength Applications • automotive components • engineering applications • FRP pipes • flexible cable joints • wind turbine blades Adhesive systems 12 13

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