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What is Depron? Depron is a 3 or 6 millimeter thin insulation sheet manufactured of fully recycled material, free from Freon and Halogen. The sheet is produced from foamed polystyrene, a material that does not age. The cell structure in the sheet is built up of fine, closed cells that give it its excellent physical and mechanical characteristics.
Why use Depron for ribs? Depron is a versatile material, many people use it to make entire models as it is tough and durable. We found it only suitable for certain applications in larger models especially those designed for glow applications. We use Depron for ribs as it is light and extremely stable. Once wrapped in balsa the wing can be covered without fear of melting the foam. Depron is also flexible and impact resistant, it will not shatter and split like balsa so performs better when you have those minor knocks and dings on landing! Gluing Depron Depron is a porous material and take gle well, just note that Depron when cut and glued along this edge does soak up the glue! We have found that UHU-Por or white wood glue is best for all round gluing, especially on the edge grain. Foam Safe Cyano used only for face to face gluing, not saying that it cannot be used on edges, but we have found it soaks quickly into the grain. Theat ever you use make sure it is foam friendly, or test it on a scrap piece first!! What is PayPal and how does it work? PayPal is a safer, simpler way to send and receive money online. You can pay for items you buy on this site as well as on hundreds of other leading retail websites; or you can use PayPal to send money quickly and safely to anyone with an email address. You can pay with money held in your PayPal account or use another payment method such as a credit card, debit card or your bank account - you do not have to hold a Paypal account to use a card. If you sign up for a PayPal account, you just need to select PayPal as your payment method when you shop online. Websites that accept PayPal will show the PayPal logo at their checkout. You will be asked to log in to your account with your email address and password to confirm the payment. PayPal never shares your financial information with sellers or retailers. Alternatively, Paypal offers a secure way to pay with your Debit or Credit card Paypal is a safe way to send and receive money with or without an account. We use this method at Evolution-Models to protect you, our customer.
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