RTV Urethane Molding Rubber Kit, 16 Oz, 60 Hardness

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75-60 Molding Rubbers<br>RTV POLYURETHANE MOLD MAKING RUBBER 60 HARDNESS<br>"Click on kit size below to go to listing for that kit"<br>Kit Size<br>Kit Contains<br>Cost/Gal<br>Kit Cost<br>16 oz(1 pt) Kit<br>8 oz Resin and 8 oz Hardener Hardener<br>$22.50<br>32 oz(1 qt) Kit<br>16 oz Resin and 16 oz Hardener<br>$37.50<br>2 qt Kit(1/2 gal)<br>1 quart Resin and 1 quart Hardener<br>$63.00<br>1 Gallon Kit<br>1/2 Gallons Resin and 1/2 Gallons Hardener<br>$105.00<br>2 Gallon Kit<br>1 Gallons Resin and 1 Gallons Hardener<br>$85.50<br>$171.00<br>10 Gallon Kit<br>10 Gallons Resin and 10 Gallons Hardener<br>$64.50<br>$645.00<br>"Click below to go to other hardnesses of Urethane Rubber"<br>30 Hardness<br>60 Hardness<br>80 Hardness<br>90 Hardness<br>=====================================================================================<br>Shore A 60 hardness<br>Info:<br>A medium hardness polyurethane. Similar in hardness to a pencil eraser. The cured rubber will flex but has very little stretchability.<br>Polyurethane rubber makes a durable, easy releasing mold for casting plasters and waxes without release agents but when used with proper release agent are also excellent for casting cement, epoxy, polyester and acrylic<br>Mix 1 part A and 1 part B to make polyurethane mold rubber, after mixing, cures at  room temperature to flexible, high strength, mold rubber.<br>This rubber can be used  for casting rubber parts when a mole release is used.<br>Mold Release Info:<br>For releasing this rubber from a smooth non-porous original/plug an aerosol such as<br>"Polease-2300"<br>or<br>"Stoner"<br>is suitable, located in my store. Porous objects such as plaster, concrete or wood should first be sealed to create a smooth surface from which to apply the mold release.<br>This rubber  can be tinted with<br>"Pigments"<br>located in my store.<br>=====================================================================================<br>Physical Properties<br>Mix Ratio-----------------------1A:1B<br>Hardness, Shore A-------------- 60<br>Pour Time----------------------15 min<br>Demold Time ------------------ 12 hours<br>Cured Color------------------- Amber<br>=====================================================================================<br>Notes:<br>I offer local pickup in West Palm Beach Florida. Pickup time will require about 24 hours. No pickup on weekends and holidays.  Contact me for directions after purchasing and paying for items.<br>Email for price on larger size kits.<br>The picture is representive of what the item looks like, size of containers are determined by the size of kit purchased.<br>Custom fees are paid by buyer.<br>Shipping is combined when more than one item is purchased.<br>Be sure to add me to your<br>favorites list<br>!<br>Sign up for my email newsletters<br>by adding my eBay Store to your Favorites<br>