{"product_id":"west-system-209b-tropical-hardener-145kg-31-5-65023","title":"West System 209B Tropical Hardener 1.45kg (3:1)","description":"209 Extra slow hardener is formulated for use with West System 105 epoxy resin or general coating and bonding applications in extremely warm and\/or humid conditions or when extended working time is desired at room temperature. Provides approximately twice the working time of 206 slow hardener. 105\/209 forms a high-strength, moisture-resistant solid with excellent bonding and coating properties. The mix ratio is 3 parts resin to 1 part hardener by volume. Not intended for clear coating.\r\nIdeal for the following applications: marine, boat repair, bonding, fabrication and barrier coating.\r\nCure Time:\r\nPot life (100 grams cupful): At 22°C (72°F): 40 to 50 minutes\r\nWorking time (thin film): At 22°C (72°F): 3 to 4 hours\r\nSolid state: At 22°C (72°F): 20 to 24 hours\r\nCure Temperature: 22°C (72°F)","brand":"West System","offers":[{"title":"Default Title","offer_id":51864752783624,"sku":"5-65023","price":101.5,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/5825\/9208\/files\/82287a06-c30e-4033-97f7-d2338ae26a98.jpg?v=1751362693","url":"https:\/\/mecleisure.co.uk\/products\/west-system-209b-tropical-hardener-145kg-31-5-65023","provider":"MEC","version":"1.0","type":"link"}