Product Name BOGNER HARDENER Product Photo Product Keyword HARDENER Product Category Chemicals>> Adhesives & Sealants>> Footwear & Leather Adhesives Product Details Place of Origin Uttar Pradesh, India Brand Name BOGNER Model Number H-500 BLUE COLOR BOTTLE H-500 Group HARDNER Listing Description BOGNER H-500. As hardener with PU / Synthetic rubber based Adhesive. Can also be used as bonding agent for rubber-metal bonding. Detailed Description APPLICATION & CHARACTERSTICS: The adhesive either of natural, synthetic rubber or polyurethane base, is to be mixed with the hardener BOGNER H-500. The percentage of cross linking agent to adhesive can vary from 3 to 7% depending on the end use. The mixed adhesive is to be brushed surfaces to be bonded. Allow to stay for 8 to10 minutes and then bond while tack remains for rubber based adhesive and to be bonded after heat activation in case PU based adhesive. Increase adding amount in rainy day or higher moisture. H-500 is the hardner of modified polisocynate compound it has excellent propertis as follows: 1.vulcanization & curring effect. Add H-500 to Neoprene/Polyurethane adhesive will improve lasting effect and heat resistance. 2.Fiber combination effect: Add H-500 to oil leather primer will improve the adhesion. PHYSICAL PROPERTIES: 1.Appearance: Brown liquid 2.Main solvent:Chlorohydrocarbon 3.Main component: Modified Aromatic polyisocynate 4.Shelf life: 12 Months NOTICE: 1.Opened bottle should be closed to prevent curing or uneffeciency of hardner. 2.Please take respirator and google to mixing hardner. 3.Keep harner from skin.When touched on skin wash it with warm water.If it splashed in eyes, wash it with large amount of water and get medical attention immediatly. FOB Price USD 4.5~5 Port bombay Payment Terms T/T Quantity 1 Dozen Production Capacity 50 Dozen Packaging Details 1KG.,500GMS.,250 GMS.