There are a number of properties unique to rubber that make it supremely useful: it is strong, it can be stretched without breaking, it is resistant to corrosion, it's waterproof, and it works as an electrical insulator.
Despite the fact that pure hydrocarbon rubbers intrinsically absorb very little water (less than 1 part in 1000), most rubber vulcanizates will, in time, absorb several per cent.
NATURAL (ISOPRENE) RUBBER
In addition to excellent wear resistance, NATURAL RUBBER also offers low permanent set characteristics plus good flexing qualities at low temperatures. DISADVANTAGES: NATURAL RUBBER does not perform well when exposed to chemicals and petroleum derivatives, including petrochemicals.
Rubber is water repellent and resistant to alkalies and weak acids. Rubber's elasticity, toughness, impermeability, adhesiveness, and electrical resistance make it useful as an adhesive, a coating composition, a fiber, a molding compound, and an electrical insulator.
Rubber is naturally a water resistant material due to it not containing water soluble compounds.
The natural rubber has flexibility and strength. Compared to other rubbers, natural rubber is one of the most flexible types, and it's resistant to water and certain chemicals. It's also resistant to cutting, tearing, wear, fatigue, and abrasion, with a working range between -58 to 212 degrees F.
What are the differences between natural rubber vs synthetic rubber? Natural rubber is produced naturally from the native Brazilian plant Hevea brasiliensis. Synthetic rubber is artificially produced from a variety of polymers which provides the rubber its properties.
Natural rubber lasts anywhere between 5 to 25 years. This depends on what it's used for, the frequency, and the environment it's used in. It lasts a shorter time if exposed to the elements, especially extreme temperatures.
Natural rubber contributes to deforestation, biodiversity loss, pollution, and more. But climate change and disease also threaten natural rubber.
Silicone is clearly the cleanest and most allergy-friendly of the two types of materials. If you have latex allergy in your family, you should choose our medical grade silicone pacifiers. Silicone is a fragrance-neutral material, whereas natural rubber has a slightly characteristic fragrance.
Natural rubber, especially if not blended or filled with carbon black, is particularly prone to oxidative deterioration due to reaction with oxygen in the air.
However, natural rubber is hydrophobic, thus not absorbing water. To develop the water swelling rubber from natural rubber, the addition of water absorption filler is needed.
Rubber is extremely water-proof. Explanation: Rubber consists of mainly hydrocarbons. It also contains resins, fatty acids and sterols. These provide water proofing quality to rubber.
Rubber is a highly resistant material that is able to withstand heavy foot traffic and the effects of the weather, including sun, rain, and extreme temperatures. This makes rubber pavers an ideal choice for use in high-traffic areas and for outdoor applications.
Always keep rubber materials away from direct sunlight and other sources of light with UV radiation properties. Direct exposure to sunlight and/or UV lighting will lead to premature aging of the product.
Simply put, sustainable natural rubber manufacturing is cleaner and safer than most plastic alternatives. Sustainable, renewable manufacturing is also less taxing on your production costs and makes it a no-brainer as far as ROI is concerned.
While both materials are durable, neoprene is much more efficient for sealing applications. Its flex cracking resistance and high resilience makes it the superior option for rubber gaskets. Neoprene will withstand highly abrasive conditions much longer than natural rubber and many other materials.
Natural rubber or raw rubber consists of basic material latex which is a dispersion of isoprene. During the treatment, this isoprene forms a high molecular weight polymer of isoprene.
Natural rubber is sometimes more expensive than synthetic, but not all the time. Cost is extremely variable, based on several different factors. Natural rubber comes from trees. If one plantation plants more trees one year, then eight years later they may produce a surplus of natural rubber.
Natural rubber comes from tapping plants, which makes it a renewable resource. It can be continued to be renewed as long as we take care of it.