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  • You’ll be surprised with how long your replacement wear parts last. The aftermarket equipment parts we supply are built to stand up to rugged abuse. Go ahead take it out and try and break it.

  • Whatever your screening conditions (wet or dry). Whatever your feed rate, material size or bed depth. Whatever the application (scalping, fines removal, drain and rinse etc.), our pu screen panels are manufactured with polyurethane screening materials that provide long life and consistent performance.

  • 1. From Beijing Airport to our factory : About 320Km. 3 hours. 2. From Shanghai Airport to our factory : About 955km , 6 hours.3.From Jinan Airport to our factory : About 130km . 1.5 hours.

  • How Do I Choose the Best Conveyor Belt Cleaners?Choosing the best conveyor belt cleaners depends on the type of belts you have and the materials that they handle. The main types of conveyor belt cleaners are scrapers, wipers, and brushes, each of which has its own best applications. Scrapers are usually best for smooth belts and can be made from a variety of different materials. Wipers can be used...

  • What is Adhesive Caulk?Adhesive caulk is a material used primarily in the construction and home improvement industries to join and seal seams. It adheres firmly to the surfaces and fills in the gaps. Filling in cracks with this type of flexible sealing compound not only helps prevent water from seeping into cracks, but it also prevents dust, air, or insects from getting into those cracks. Typicall...

  • What Is a Screen Conveyor?A screen conveyor is a heavy-duty machine designed to sort materials quickly and efficiently. It consists of a long belt made from a metal screen or wire mesh. The holes in the screen allow small objects to fall through to an area below the belt, while larger objects continue along on top to the end of the belt. In many applications, the screen conveyor acts as a portable...

  • What is the Difference Between Neoprene and Polyethylene Gaskets?Neoprene and polyethylene gaskets share many similarities, but each has its own place in the pecking order of working components. A neoprene gasket will work well in large engines, such as for cars, trucks, boats and airplanes. All these situations would require a gasket that could stand up to high temperatures as well as a great dea...

  • What are the Different Types of Packing Foam?Expanded polystyrene sheets, packing peanuts, foam-in-place and foam-in-bag, and polyethylene sheets are all types of packing foam. Both expanded polystyrene and packing peanuts are made from polystyrene. Foam-in-place and foam-in-bag are made from polyurethane. Polyethylene is available in flexible sheets. Each of these packing foams is best suited to ...

  • Polyurethane screen featuresA polyurethane mesh abrasion resistance and long service life, which is 3 to 5 times the wear resistance of steel sieve, for more than five times the normal rubber sieve - polyurethane cushion.Second, the structure of the polyurethane screen forms, easy to replace, low maintenance, can greatly reduce the amount of maintenance and loss caused shutdowns.Third, the low cos...

  • WHY POLYURETHANE BLADES ARE THE MOST EFFICIENT BELT CLEANERSWhen you’re shopping for a new cleaner for your company’s conveyor belts, one of the first things to look for is the blade composition. What is it made of? And will that material do the necessary jobs efficiently and safely?Here at DZHchaishang, we primarily use polyurethane compounds for our belt cleaner blades. There are other options, ...

  • What Is the Difference between Urethane and Epoxy?Both urethane and epoxy are used in many industrial products, including curing agents, paints, adhesive agents, foam and resins. There are similarities between these substances, but their differences are more apparent and each industry seems to have its own preference. In terms of color, chemical resistance, flexibility and texture, urethane and ep...

  • What Are the Different Types of Urethane Bushings?The polyurethane polymer, or urethane, is part of a family of chemical compounds that exhibits features similar to natural rubber; it is both elastic and stretchy. Urethane has benefits beyond those of rubber because it has a high load-bearing capacity, better compressions set, and considerably stronger tear strength. It is also tolerant to grease,...

  • What is Urethane Foam?Urethane foam is an artificial material with several different uses. The manufacturing process can produce foams of varying densities and flexibilities, which means that it can serve functions as diverse as bedding, packaging and footwear. It is important to note that urethane foam is most commonly used to refer to a material made from polyurethane. The urethane reference in ...

  • What Are the Different Types of Urethane Wheels?Polyurethane, or urethane, is a material that is used for its beneficial properties of toughness, durability, and rubber-like elasticity. Since the material can range between soft and hard, urethane products can replace other objects that might otherwise use a different material, such as plastic, metal or rubber. Other beneficial properties of the ur...

  • Polyurethane Flip Flow Screen - Bolting and Clamping TypesPolyurethane flip flow screen is also called flip flop screen mats or flip flop screen panels. It is made of polyurethane materials, which are perforated into square, slot or round apertures. Polyurethane flip flow screen is specially designed for the most demanding tasks in the classification of different materials. The polyurethane flip f...

  • What Is Urethane Insulation?Urethane insulation is a building product used to prevent air transfer through the exterior walls of a home. It is comprised of polymer chains connected by organic compounds known as carbonates, or urethanes. The terms urethane and polyurethane are used interchangeably when it comes to most applications, including insulation.There are two basic types of urethane insulat...

  • What is Polyurethane Sealant?Manufactured through the reaction of glycol and an isocyanate, polyurethane is an organic compound with particularly good moisture- and corrosion-resistance characteristics. Polyurethane sealant is useful in both industrial and commercial applications. Additionally, polyurethane is often used as a heavy-duty adhesive, as well as a coating.A polyurethane sealant may be ...

  • What are the Different Types of Clear Sealant?Clear sealant is a type of liquid used to protect a surface against damage from weather conditions, chemicals, traffic, and other elements that can damage a surface. There are clear sealants for concrete and indoor and outdoor wood products. Sealants are also available to protect tile and grout work, metal, and masonry. Clear sealant types include acry...

  • Urethane Hydrocyclones – Polyurethane HydrocyclonesUrethane hydrocyclones are a custom molded part to meet OEM specifications. Made from a tough urethane our urethane hydrocyclones can be a variety of colors with additives that will increase abrasion resistance. Urethane hydrocyclones are commonly found in gas and oil drilling applications and are used to separate particulate from liquid or slurr...

  • Urethane and Polyurethane applications and precautionsUrethane vs PolyurethaneVery often we use things made of urethane or polyurethane. But we may not know. And many think that the only difference between the two is that polyurethane is made up of several urethane compounds. But in fact, it is not so. There exist many differences between the two compounds.The first and major difference is the num...

  • What is the difference between polyurethanes and urethanes?Polyurethanes: A DefinitionPolyurethane coatings were invented in the mid-20th century. Plastic resins in liquid form, they are used primarily to protect wood surfaces. Their main ingredients include acids derived from vegetable oil, nitrogen-based chemical amalgams, isocyanates, and mineral spirits. Nitrogen helps keep polyurethane finish...

  • PolyurethaneHistory and formulationOne calls urethane, or commonly "carbamate", any compound produced by the reaction of an isocyanate and an alcohol in accordance with the following reaction:This reaction had been known for several decades when in 1937, Otto Bayer discovered how to make a plastic usable, free from polyisocyanate and polyol. Technologies of urethane were brought to the United Stat...

  • What Is Urethane Insulation?Urethane insulation is a building product used to prevent air transfer through the exterior walls of a home. It is comprised of polymer chains connected by organic compounds known as carbonates, or urethanes. The terms urethane and polyurethane are used interchangeably when it comes to most applications, including insulation.There are two basic types of urethane insulat...

  • Polyurethane screen has six advantagesOur company is specialized in providing the company with polyurethane screen. The company occupies a wide market with excellent service quality and product quality.Here are six advantages of polyurethane screen1. Significant economic benefits.2. High screening efficiency.3. Long service life.4. The scope of application is wide and the professional applicabilit...

  • Fixing Systems are the means by which the screen panels are attached to the frame. Our Panels are a direct replacement for some well-known Panels and are available in a wide range of apertures and shire hardness's to suit many screening applications.If you still require further details, don´t hesitate to contact us.

  • What are the benefits of the polyurethane net for dehydrated screen?The dewatering screen adopts the dual-motor self-synchronous technology, universal eccentric block and adjustable amplitude vibrator. It is mainly composed of sieve box, exciter, supporting system and motor. Two mutually connected vibrator for synchronous reverse operation, two groups of eccentric mass produced by centrifugal forc...

  • The function of polyurethanePolyurethane can be used in plastics, rubber, fiber, hard and soft foam plastics, adhesives and coatings, which can be used in various fields of people's life.1. Polyurethane foam materialIt is divided into rigid polyurethane foam, semi-rigid polyurethane foam and soft polyurethane foam. Rigid polyurethane foam is mainly used for building insulation materials, insulatio...

  • Performance characteristics of polyurethane board1.The hardness range is wide and the elongation and resilience of rubber are still in high hardness.2. High strength, they have high tensile strength, tear strength and carrying capacity. The impact strength and bending strength are also very high.3, wear-resisting, its wear-resisting property is very outstanding.4. Oil resistance, polyurethane plat...

  • Analysis of Five Factors Affecting the Service Life of Polyurethane ScreenPolyurethane screen in the application of screening enterprises more and more welcomed by business owners, but because of its high cost, screening business owners are very concerned about its life problems, which is troubled by the screening bosses are difficult, and now chaishang Years of experience for everyone to say: ...

  • What are the Pros and Cons of Urethane Coating? Even though a urethane coating provides superior protection on wood and metal, it is not always the best option for a finish coat. Urethane, or more appropriately, polyurethane, is an artificial polymer and, although its impact resistance surpasses that of lacquer and shellac, it does not penetrate wood in the same way and remains on the surface. A u...

  • What is Polyurethane Caulk?Polyurethane caulk is a highly durable caulk that is often used in place of silicone caulk. This sealant is known for its ability to adhere to several types of materials, so it is often recommended for creating seals between two different surfaces. Seals made with this caulk can last decades, but working with the caulk can also present some disadvantages, such as stickin...

  • What is Polyurethane Adhesive?Polyurethane adhesive is a type of glue used in book binding and woodworking. Polyurethane is a class of polymers that are created from a chain of organic units, joined together with urethane links. There are a wide range of polyurethane adhesive products available. Different chemical combinations result in different properties. The chemical composition can be alerted...

  • What is Polyurethane Insulation?Polyurethane insulation is a synthetic material with a high degree of heat transfer resistance. It is designated as a closed-cell type of insulation since its cell pockets are inflated with a non-chlorofluorocarbon gas, which gives the material a higher density and more rigid structure than soft, open-cell types of insulation material. In general, the benefits of us...

  • What are Polyurethane Finishes? Many amateur and professional wood workers consider polyurethane finishes to be the easiest to apply and most durable of all types of wood finish. There are two different types of polyurethane finishes, water-based and solvent-based. Both leave a strong protective coat on the wood, and they each have advantages and disadvantages.Solvent-based polyurethane finishes a...

  • What is Polyurethane Glue?Polyurethane glue is type of adhesive used in a variety of commercial industries, as well as in hobbies and crafts. While it has been available in Europe for years, this type of glue is a relative newcomer to the U.S. market. In fact, the first polyurethane glue product wasn’t readily available in the U.S. until the early 1990s. Today, it may be found in most hardware sup...

  • What is Polyurethane Resin?Polyurethanes are a highly variable family of polymers, materials that result from the linking of a chain of simple, repetitive molecules. These materials can be seen in many forms and can be put to numerous uses, depending upon how their properties are manipulated. Polyurethane resin, which is a synthetically produced sticky substance, is one of those forms.Polyurethane...

  • What is Polyurethane Foam?Polyurethane foam refers to a number of different types of foam consisting of polymers made of molecular chains bound together by urethane links. It can be flexible or rigid, but has a low density. Flexible polyurethane foam is most often used in bedding and upholstery, while the more rigid variety is used for thermal insulation and in automobile dashboards.Flexible polyu...

  • Polyurethane is a polymer material that can be flexibly adjusted to meet a variety of soft and hard requirements. In general, the hardness of polyurethane is characterized by Shore hardness, in two types: Type A and Type D. A type for the relatively low hardness of the material, D-type for the relatively high hardness of the material. Hardness of more than 97A above the general recommendation with...

  • The application of the fifth largest plastic polyurethane in industry 1.PU soft foam Mats, such as seats, sofas, mattresses, etc. Polyurethane soft foam is a very good mat material, mat material is the largest application of soft foam; Sound-absorbing material - open polyurethane foam has a good sound absorption function, can be used as indoor sound insulation materials; Fabric composite materi...

  • Electronics Often referred to as “potting compounds,” non-foam polyurethanes are frequently used in the electrical and electronics industries to encapsulate, seal and insulate fragile, pressure-sensitive, microelectronic components, underwater cables and printed circuit boards.Polyurethane potting compounds are specially formulated by developers to meet a diverse range of physical, thermal and ele...