Bakelite is a thermosetting plastic and is used for making electrical switches, handles of various utensils, etc. the main differences between the two are... Bakelite is a thermosetting plastic, it cannot be molded again whereas Melamine, being a thermoplastic, can be molded any number of times adn reshaped. How cool! K) Melamine is the organic compound with the formula C₃H₆N₆. It is often combined with formaldehyde to produce melamine resin. These differences can influence the performance of these plastics, making them ideal for different use cases. Classify the following into thermosetting and thermoplastics-combs, bakelite, melamine, toys. They go for around $400, I actually don't think I've seen one under $400. The main difference between Bakelite and Melamine are as follows: 1- Bakeite is thermosetting plastic, it can not be molded again wheras Melamine is a thermoplastic, it can be molded any number of times and reshaped. 2. Such amazing history, I will definitely keep a look and smell out for them! phenol, melamine, or urea formaldehyde. Catalin is every so slightly different than Bakelite as it is made from either phenol, melamine, or urea formaldehyde. I am definitely employing that smell method of finding Bakelite now. Our feeling is that if it is phenol formaldehyde it is more likely to have been sold under the Bakelite tradename, if it is urea or melamine formaldehyde it is more likely to have been sold as Catalin, but at the end of the day the names are virtually interchangable! This means there's usually no fillers, and is a little less durable than the original Bakelite formula. This white solid is a trimer of cyanamide, with a 1,3,5-triazine skeleton. That's alright. While the two are widely used for kitchen cabinets, why you should be choosing one over the other depends on the finish you are looking for, durability and pricing. Melamine is a low pressure laminate (LPL) because it is made with a pressure of 300-500 pounds-per-square-inch. There are other tests as well, but I've never had to use any other method, so I'm not about to tell you to buy a bunch of extra stuff if I've never tried them. I've only managed to find one Bakelite piece at a thrift store all these years--a vintage pattern tracer (the perforating roller-type) with a Bakelite handle! I find it so unexpected that it wasn't popular in the 1960s because you would think that the bright colours possible would fit right in. $187.28 +$24.00 shipping. Toto Bulgaria Rare Modern Retro Cigarett Set Made of Bakelite. You have an amazing collection! It was the first truly synthetic plastic and was developed and patented by Leo Baekeland in 1907. The ATB teeth are used on crosscut, general-purpose and some rip blades. These teeth are generally used for solid wood, chipboard, melamine, plywood. Bakelite Catalin is every so slightly different than Bakelite as it is. We'll discuss whether it's safe to use and any risks. Magnifying glasses come in a variety of sizes with a number of different special features. This is when the real fun began (at least for fashion reasons). Wonderful post! Use an appropriate magnifying lens for your piece. Thank you for the tips though, Ill use them in our search! Melamine formaldehyde (MF) – A stiff, hard and strong material that resists some chemicals and stains. – basically a cheap … ... Bakelite was patented on December 7, 1909. For most bone or ivory pieces, a standard strength, handheld magnifying glass works well, letting you see enough detail to distinguish between the two materials and control how close you are able to examine the piece. I once saw a Bakelite hanger. You're welcome. That was totally fascinating. Melamine formaldehyde is usually quite a bit lighter, translucent, and harder. Just an observation.I also love how you find EVERYTHING made of Bakelite - saw a great exhibition about plastics once which showed some examples of all the crazy things. Not something she was willing to spend on, but we are still searching! Melamine can be easily molded when warm. Both are thermoset plastics made from formaldehyde. Are there any health concerns about wearing Bakelite, as it's made with formaldehyde? Melamine is also the very same chemical found in tainted baby formula that killed six babies in China in 2008 and sickened thousands more. I can't wait to see your polishing tutorial! My colleague was quite amused by my reaction, especially as there was eighteenth century panelling elsewhere in the house. Xtabay Vintage Clothing Boutique - Portland, Oregon, Junebugs and Georgia Peaches: The Adventures of Modern June Cleaver + Amelia Jetson. Melamine is also referred to as direct pressure laminate or low-pressure laminate. Bakelite. It was easy to make, cheap, and colorful. 21. Whatever you call it, I love it. I like that there'll be a slight morbidity to my craziness as I sniff away at braclets! I have just turned you into that crazy person at thrift stores smelling jewelry. Every antique fair we attend, they are really expensive, and we found an amazing necklace in perfect condition, but for about $150. In the 1940s we entered the war, and metal was scarce. It had quite a good run. I had no idea Bakelite was made from formaldehyde. $110.00 +$50.00 shipping. The formation process of these two types of plastics also differs. Many people think they have ivory mahjong sets, either because they assume they do or that is what they have been told. Bakelite feels heavier when … Now it's near impossible, and even if you do find it, it's value is well known, and it's price marked up. Difference between thermoplastic and thermosetting plastics 1. Ltd. All rights reserved. Bakelite is a thermosetting plastic, it cannot be molded again whereas Melamine, being a thermoplastic, can be molded any number of times adn reshaped. Some important properties of bakelite are listed below. Great little lesson! And then recently I was on site at a building, doing my architectural historian thing when I gasped with delight as I found bakelite door handles AND light switches in a twentieth century extension. That said, collecting Bakelite consumer products can be a rewarding pastime but there is a difference between collecting and wearing. Molded Bakelite forms in a condensation reaction of phenol and formaldehyde, with wood flour or asbestos fiber as a filler, under high pressure and heat in a time frame of a few minutes of curing. Melamine. Melamine is considered, and often referred to as, a direct or low pressure laminate (LPL) because it is manufactured with a pressure of 300-500 pounds-per-square-inch. Although different enough to be considered a separate option, Melamine is technically a laminate product. XxxX http://thesecondhandrose.blogspot.co.uk/. Next up, how to "polish" it. Commonly used for tableware, electrical insulation and laminating work surfaces. Looking forward to the polishing entry! Answer: ... Melamine is used for making floor tiles and kitchenware. There are other makers of the plastic, but all the information I find is conflicting, so if you're interested you can research the subject on your own. Bakelite is a poor conductor of heat and electricity so it is used for making electric switches and handles of the utensils. I found a bracelet of mine that was made with bakelite beads too.What fun! Answer: Thermosetting – bakelite, melamine Thermoplastics – combs, toys. Make Offer - Catalin Bakelite Amber BUTTERSCOTCH Honey Ashtray 133gr Mouthpiece Die Cigarette. Bakelite -- Bakelite is the most common material used in older American-made plastic Mah Jongg tiles. Bakelite is a synthetic plastic. But just becaus… Not only made in bangle form, but also carved necklaces, brooches, shoe clips, every novelty design to lift the spirits and freshen up a frock. Most porcelain can be used safely in the microwave, while melamine cannot be … Bakelite is a man-made (synthetic) material while Melamine occurs naturally (is organic). You have a superb collection - positively superb!xoxo, Sunni, I can't wait for the polishing post! Thanks for making this clear as crystal (or unclear as Bakelite). Or Catalin. It is brittle unless laminated. What is bakelite and melamine and what is the difference between the two? Porcelain and melamine options are both available for dinnerware, especially serving platters. And baby mobile. A fabulous post! The formation process of these two types of plastics also differs. Authentic bakelite jewelry can sell for thousands of dollars, so it's important you learn how to tell the difference between genuine and imposter plastic jewelry. Question 14. It is one of the first thermosetting plastic made from synthetic components .Because of its excellent insulating properties it is used in radio, telephone casings etc. Bakelite is the first synthetic plastic and is known as a “material of thousand uses” due to its versatile applications. It used to be very easy to find at estate sales and thrift stores. This is done by applying a certain amount of pressure-per-square-inch to the laminate. Thanks for this awsome post. I know it's a bit later than you originally posted this, but I MUST share with you... Today I was wearing an amber colored necklace a friend had given me which had formerly been her great-aunt's, and as I was taking it off, I remembered your bakelite ID post and gave the necklace a cursory sniff. 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