There are a few different variations of this process that are used in the production of latex foam. It also provides better protection and is more durable than standard gloves. Manchester Whilst there is nothing wrong with either, to compare them is a bit misleading. We found that occasionally customers were simply buying blended latex from us because they did not fully understand the difference and wanted to save a little bit of money. Differences Between Natural and Synthetic Latex Again there is no clear explanation of what blend Dunlopillo’s Latex is. (Solution polymerization and emulsion polymerization are described in the article chemistry of industrial polymers.) UK, We have all our mattresses built to our precise specifications and therefore we can personally guarantee each model for a period of time. You need to know the exact blend of the latex to know what you are dealing with. If you can’t find an answer, ask a new question below. Rubber - Rubber - Synthetic rubber production: Synthetic elastomers are produced on an industrial scale in either solution or emulsion polymerization methods. Not every mattress will contain this stamp, only those cut from the end of a roll the above image is an example of the end stamps used. This product is often blatantly wrongly described within the majority of all mattress descriptions. The composition of latex sap consists of 30-40% rubber particles, 55-65% water, and small amounts of protein, sterol glycosides, resins, ash, and sugars. While both of these compounds could be enough to cause someone serious harm, many synthetic latex mattress companies add even more toxic chemicals during the actual mattresses making process. http://sleeponlatex.com/blogs/news/17846592-how-is-natural-latex-harvested. Elastic Fabric 2: latex is made from rubber but that compound is difficult to sew and it is hard to wear. As its name suggest, synthetic latex contains man-made ingredients, but contains the same molecular compound as natural latex. Synthetic latex is a blend of latex and fillers which make the synthetic latex less durable and more carcinogenic. Other synthetic rubbers include: We know that natural latex is the premium product with the highest value, so it would follow that any natural latex would market itself as ‘natural’. Each monomer unit has a molecular size comparable with that of a simple substance such as sugar. If in doubt always ask the retailer who should be able to tell you with confidence which blends it is. Synthetic hair is made from a variety of different materials and often includes some portion of real human hair to give it a more natural look. Orders placed before 3pm CST ship out same business day. In the end, we decided that while synthetic latex or blended latex has some merit, we have a much stronger belief in the merits of 100% natural latex foam. By changing the Natural latex is a milky white liquid which is extracted from the Hevea-Brasilienis tree, better known as the rubber tree. Synthetic latex is made using two petroleum based compounds – styrene and butadiene. Natural rubber, in contrast to the man made type, is not a product of petroleum but is grown on the Hevea brasiliensis, or rubber tree. Synthetic Latex Foam, We are proud to only sell 100% Natural latex foam products. Synthetic latex can be less resilient and elastic than natural latex. You can filter popular questions by the categories below. Without knowledge of the exact blend, you are kind of shooting in the dark and maybe paying top prices for synthetic latex. Pure latex is almost an oxymoron as it is not a pure natural latex product, which it would imply. Company Number 8013625 | VAT Registration Number: 138 1428 19, Natural Latex Mattresses; how to tell the real from the fake, How to Choose a Mattress: 7 steps to buying a mattress. It wouldn’t tell you anything! One of the cheapest versions of Latex mattress is known as graphite latex. Our FloBeds Natural Latex is produced using no fillers, shortcuts or synthetic latex. 100% natural latex foam has a supportive and springy feel. There are very few natural latex mattresses, many other companies claim natural latex but don’t specify the amounts. We offer a range of 100% natural latex products which very few UK retailers offer. In the absence of any facts, we would be cautious when trying to compare to an ‘unknown’ blend. If we factor in the graphite addition of 30% of the entire material we can estimate that the actual latex within this product comes to about 20% of volume. An example of this would be if we labelled our Latex 100% John Ryan Latex. While these inconsistencies usually do not impact the performance of the foam in any way, Sleep On Latex committed to producing the best looking natural latex foam available in the world. It is generally a bit less durable than natural latex foam and will tear easier. Enter your email to join our newsletter. Some retailers use their own 'branded latex' to confuse what the blend is, Always identify the blend of latex and the manufacture method. Others simply falsely claim it to be “100% natural latex”. This is not necessarily a bad thing, especially in the FR layer where this kind of latex is ideal. See hybrid foams here. In 1971, a tree stimulant was developed that resulted in an average increase of 30% in latex … Colloid fraction usually comprises about 50% by weight of the dispersion. Synthetic latex is firmer than natural latex and so can provide a firmer feel in mattresses for a lower cost than natural latex which is less firm. Natural rubber, coming from latex of Hevea brasiliensis, is mainly poly-cis-isoprene. We aim to repond to all questions within one working day, Your Email * Plase insert a valid email address, John Ryan By Design Ltd Synthetic Latex is WAY cheaper to produce than natural latex. Surprisingly, synthetic latex is a more expensive (raw cost) component than graphite latex. This substance is a copolymer derived from the bonding of … It is just a marketing tool to confuse and widen the market. Synthetic latex is petroleum based, and made from Styrene-Butadiene Rubber (SBR). Natural latex is its pure form has a soft density and additives are used to firm it up rather than increase the amount of natural latex. Both types of latex have properties that are useful for different reasons. Enter a keyword such as Vi Spring, John Lewis, bad back or Memory Foam and see if your question has already been answered. Synthetic latex is cheaper and is mainly used for the stability it adds during the manufacturing process. We offer a range of 100% natural latex products which very few UK retailers offer. Each tree can be used for up to twenty years. We aim to respond to all questions within one working day. Residual reactants are gotten rid off from the synthetic latex after polymerization and it is concentrated to be used commercially. Latex is the last synthetic rubber we'll talk about. Two of the main sources for elastic are rubber and latex. After the latex is collected from the rubber trees, it is thickened (by removing excess water) and shipped to factories for use. This article will help explain in detail each type of latex used in mattress manufacturing. We are the mattress experts! This is described as ‘Full Repair or Replace’. These chemicals are used to create synthetic rubber polymers, which are clumped and dried, then transported to a manufacturing plant. Synthetic Rubber - Synthetic rubber is a man-made rubber created by synthesizing it from petroleum and other minerals at manufacturing plants. All of these processes, however, can be completed using 100% natural latex, 100% synthetic latex or a blend of natural and synthetic latex. Latex mattresses can take many guises, from pure 100% latex to different variations when it is mixed with other synthetic materials which make the raw product go further whilst still commanding a high price. 100% Latex does not mean its 100% Natural. TPR has characteristics of both rubber and plastic. Each model carries the guarantee timescale at the bottom of the individual listing. Ask us anything about any mattress by any manufacturer for honest advice and support. During World War II, the shortage of natural rubber forced manufacturers to create a synthetic rubber for tires, belts, shoes, and numerous other products. This is because Talalay latex made with only natural latex is less durable than its blended counterpart. Eighty percent natural latex and 20 percent synthetic latex. Rather than being harvested from rubber trees it is produced from petrochemicals. This article will explain the following latex mattress types: We also provide the following handy quick guide detailing the types of latex. We also wanted our customers to be completely confident that when they are buying from us, they are buying only 100% natural latex foam products. Often retailers selling blended latex foams market it as “made with 100% natural latex”, “contains natural latex” or “100% latex, natural origin”. Rubber trees have thrived in Sri Lanka since their introduction to the island. Synthetic rubber is usually derived from additional polymers of polyene monomers and, unless the synthetic rubber is disclosed as a polysulfide rubber, laminates containing such a layer will be classified with additional polymers. Synthetic Rubber is made using petrochemicals and has to go through a chemical process to form the rubber. What can you expect for your money in a new mattress? While quite durable, synthetic latex is a bit less durable than natural latex. There are many manufacturers who tout their product as “natural latex”, when in fact it's actually a blend of natural AND synthetic. Improvements in synthetic rubber have continued, and in addition, higher yielding hybrid trees have been developed that yield twice as much natural latex as the conventional ones. Our hybrid Laygel is, in fact, a synthetic latex equivalent but we clearly sell it as a hybrid foam rather than a Latex! During World War II, the shortage of natural rubber forced manufacturers to create a synthetic rubber for tires, belts, shoes, and numerous other products. Pure Acrylic, styrene-acrylic and styrene-butadiene synthetic latex add tremendous value to paints and coatings, delivering films that feature greater strength, flexibility, and excellent water resistance. Organic latex mattresses have a guaranteed seal of environmental approval so you can be sure that your mattress is free of man-made products and chemicals. Synthetic mattresses are also available on the market, which are manipulated with synthetic latex to create a wider variety of firmness. It's also the name of a thinner, stronger synthetic rubber that retains the natural milky color of that sap, at least initially. Many latex mattress retailers and manufacturers vaguely market blended latex as natural latex. This is the latex used in FR layers to ensure the mattress complies. Based on your preferences and criteria we can direct you to the mattress that best suits you. What Are the Benefits of Synthetic Latex? It contains 20% natural latex and 80% synthetic latex. This won’t be found on all latex as its only stamped on the end of rolls. Quite simply put, it’s a more expensive raw material which you need more of to get the density for a mattress. Synthetic latex. No Disturbances – Motion isolation is a quality associated with all-latex mattresses that 10% of owners praise. There are various kinds of rubber available in the market. You probably remember that latex refers to the rubber tree sap. We felt that we were selling our customers short by selling them a product, that while a little cheaper, was very clearly inferior. It provides the best comfort and feel compared to other latex blends and should feel smooth as you mould into it. We have already discussed how 100% natural latex is in reality 90-96% natural as other components are required. Synthetic Latex is a synthetically produced compound that mimics the properties of natural latex. Mature rubber trees produce latex, which can be harvested without harming the tree. It is an artificially synthesized compound with high-strength, flexibility and water-resistance properties. It is made out of the polymer SBS (Styrene-butadiene-styrene). The most prevalent synthetic rubber is styrene-butadiene rubbers (SBR) derived from the copolymerization of styrene and 1,3-butadiene. Again, that's where you have to be careful. This structure consists of a long chain made up of tens of thousands of smaller units, called monomers, strung together. The result is you need a lower density to get the same firmness that you would from a very dense natural latex. Rubber trees must be grown for several years before they will yield latex. It often contains cheap fillers, which make it more durable but detract from its comfort. The best analogy is to use when comparing latex is the comparison of a champagne, made from a mix of grapes from Reims, France to a cheap sparkling supermarket perry, made from pears. You need to know the blend for the percentage value to have any meaning. We never sell any products that contain synthetic latex. This is the perfect type of gloves for many toxic tasks and works well with oil, grease, or gasoline. Any mattress that is labeled "synthetic" will be a latex mattress made up of 100% synthetic latex. The cuts in the tree are periodically changed to maximize yield. Are sprung slats better than rigid slats? This title again is very misleading. In most cases, synthetic latex costs less than natural latex. We originally sold blended latex foam because we could sell it at a lower price point and could source it from a factory in the USA. Surprisingly, synthetic latex is a more expensive (raw cost) component than graphite latex. Water is the dispersion medium of polymeric substances. We will leave the rest up to you to decide! While we don’t sell products that contain synthetic latex, we do get a lot of questions about synthetic latex products sold by other companies. This has led to the development of a large natural rubber products industry which has grown around the vast supply of natural latex on the island. The manufacturing plant then mixes the synthetic rubber polymers. The raw materials are expensive and increasing its density means you need more of it hence the higher price tag when compared to synthetic latex. This is to highlight the difference between the blends of latex mattresses you may be faced with when looking for a new mattress. Rubber trees are tapped through a method that is very similar to maple trees being tapped for their maple syrup! Usually, blended latex contains mostly synthetic latex with only a small amount of natural latex. It is not breathable fabric which means you may overheat if you wear it. Mattress mould; Why it happens and how to treat it, Mattress sales tactics: How to avoid being ripped off buying a mattress. There are over 5000 questions and answers submitted by you on all questions about mattresses. Synthetic latex, made with SBR (Styrene Butadiene Rubber,) is primarily used to complement the benefits and features of natural latex: SBR used in synthetic latex has some superior properties, such as the ability to resist heat aging, abrasion and softening. Why not call us on 0161 437 4419 for a personalised recommendation based on your sleep requirements? Several types of synthetic latex exist but SBR (styrene-butadiene rubber) is the most common type of synthetic latex used in the production of synthetic latex foam. Synthetic Latex. Several types of synthetic latex exist but SBR (styrene-butadiene rubber) is the most common type of synthetic latex used in the production of synthetic latex foam. 100% synthetic latex mattresses tend to have problems over time with undesirable color changes, crumbling around the edges of the product, and a loss of buoyance and original shape. Call us today for free advice on  0161 437 4419 or email us at [email protected], Recently slept in a comfortable hotel bed, I toss and turn because I can't get comfortable, I wake up with stiffness in my back or neck, My partner moves around a lot and wakes me up, My current mattress is worn or sagging making me uncomfy. Latex is the last synthetic rubber we'll talk about. The latex used in our products is harvested mainly in Sri Lanka. In 2015 we made a commitment to only sell 100% natural latex foam products. 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