ISO LAM 454 - AMT Composites
ISO LAM 454 - AMT Composites
ISO LAM 454 - AMT Composites
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FIBERGLASS RESINS<strong>ISO</strong> <strong>LAM</strong> <strong>454</strong>Technical Information - Data Sheet | Version number 001/April2013<strong>ISO</strong>/DCPD based laminating system for marine and swimming pools. Llyods approved.Product description• <strong>ISO</strong> <strong>LAM</strong> <strong>454</strong> is a <strong>ISO</strong>/DCPD based unsaturated polyester for resin.• Unwaxed and pre-accelerated• Thixotropic and tough system• Develops mechanical properties rapidly.• Low exotherm resin system• Excellent wet out and low weight to glass ratio• Llyods approved for marine applicationApplications• <strong>ISO</strong> <strong>LAM</strong> <strong>454</strong> is designed for hand lamination or spray-up applications• Ideal for applications where good chemical and water resistance is required• Suitable for lamination in marine, swimming pools, tanks and chemical plantsCharacteristics• <strong>ISO</strong> <strong>LAM</strong> <strong>454</strong> has good hydrolytic stability and is ideal for chemical and water resistance• Is thixotropic and has limited drainage on inclined surfaces• Low water absorption and good mechanical properties• It is a semi flexible and exhibits high toughness• Cures tack free (unwaxed) and good inter-laminar adhesion• Pre-acceleratedwww.amtcomposites.co.za JHB: (011) 392 4232 KZN: (031) 705 2034 CPT: (021) 511 2669www.amtcomposites.co.za JHB: (011) 392 4232 KZN: (031) 705 2034 CPT: (021) 511 2669
Product specifications upon deliveryProperty Range UnitGetime (1,5m/m huperox K1) 17-23 minsCure time 34-40 minsPeak exolherm 150-166 °CViscosity at 25°C 1,8-2,2 poiseSpecific gravity 1,08-1,10 g/cm³Non volatile content 57-60 %Acid value 18-22 mg Koh/gCuring Characteristics• <strong>ISO</strong> <strong>LAM</strong> <strong>454</strong> must be between 18-26°C before use• Addition of 2% by weight of Luperox K7 is recommended• For optimum cure;- 24 hours at room 25°C- 16hours at 40°C- OR 3 hours at 80°C• Never use less that 1% MEKP, this will result in under cure and product failureStorage• <strong>ISO</strong> <strong>LAM</strong> <strong>454</strong> must be stored between 15 -25°C away from direct sunlight• Containers must be stored 100% closedPackaging• <strong>ISO</strong> <strong>LAM</strong> <strong>454</strong> is available in 230kg, 25kg and 5kg non-returnable metal containerswww.amtcomposites.co.za JHB: (011) 392 4232 KZN: (031) 705 2034 CPT: (021) 511 2669www.amtcomposites.co.za JHB: (011) 392 4232 KZN: (031) 705 2034 CPT: (021) 511 2669
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