Nano sponge is also called nano sponge, beautiful nano sponge, melamine sponge, decontamination sponge or magic sponge. It is a special open-cell structure foam body developed by new nano technology. It is a new type of environmentally friendly cleaning product in the 21st century. Harmful properties; each small particle is smaller than 1/10,000th the size of a human hair. Pure white is the main color of the “nano sponge. The nano sponge adopts the principle of physical decontamination, relying on the nano-scale capillary opening structure in the sponge to automatically absorb the stains on the surface of the object during the wiping process, and does not rely on any chemical detergent to help. Degradation. It can be used immediately without lotion, the sponge is slightly soaked (the water will not drip when you squeeze it by hand), you can wipe the stains without adding lotion, soft and elastic, good water absorption, super effective, fine material, not hurting the skin It can be freely cut to the appropriate size according to the cleaning area, and it is easy to use without waste. Since the magic wipe is not soluble in water, when it is squeezed in water, the stains adsorbed on it will naturally fall off in the water, and the magic wipe can be reused again. , very convenient. Magic rub also has 99.9% natural antibacterial effect, safe and hygienic. The main components of the nano sponge are melamine and resin. The difference from traditional cleaning sponges is physical decontamination. Relying on the nano-scale capillary opening structure in the sponge, it can automatically absorb the stains on the surface of the object during the wiping process; it has 99.9% Natural antibacterial effect, does not contain any chemical cleaning agent, strong detergency, fine material, does not hurt the skin, clean and environmentally friendly; suitable for cleaning uneven, deep stubborn dirt, easy to take care of, no scratches; easy to use Convenience, only water is needed for decontamination, no cleaning agent is required, and no new pollution is caused to the environment; only 30-40% of the water consumption of traditional cleaning methods is required for cleaning, which greatly reduces sewage discharge, saves water resources, and is green and environmentally friendly. Suitable for modern cleaning home. According to the different nanotechnology used, there are two main types of nanosponges: Second-generation products: The second-generation products have a density of 6.5-8.5kg/m3, and are generally raw materials. Prices are lower. It is easy to break, easy to lose slag and easy to wear. At present, of the common nano sponges on the market are second-generation products. Fourth-generation product: The fourth-generation product is also called high-density nano-sponge. It is made from deep processing of raw materials. It has a higher density, twice the density of the second-generation product, better flexibility, more wear resistance, and cleaning effect. Also more obvious. To make better use of nanosponge, please follow the steps below: 1. First fully wet the nano sponge with water; 2. Then gently squeeze the nano sponge to squeeze out the excess water, do not twist it; just keep it moist. 3. Gently wipe the stained parts of the surface in the same direction. For stubborn dirt, the wiping force can be appropriately increased; 4. Please use a rag or paper towel to dry the floating (unabsorbed) dirt after wiping; 5. Rinse or soak the nano sponge in water, no need to twist and rub, the dirt can dissolve by itself and can be used repeatedly. Precautions Do not rub the skin Nano sponge is composed of extremely fine (one ten thousandth of a hair) hexagonal particles. It is soft to the touch but hard in texture, and has strong cleaning ability because its special three-dimensional mesh opening structure forms countless nano capillaries after being wetted. Has super adsorption. But if you wipe the skin, the protective film on the surface of the skin will be wiped off. There is a burning pain. Nanosponges do not wipe the skin.   How to use nano sponge wipe   1. Only use water to remove stubborn stains and use physical principles to clean, which is an economical and environmentally friendly product. Time-saving, labor-saving, convenient, lightly wipe can remove dirt. 2. This product can be arbitrarily cut into different sizes (can be cut with a blade) to facilitate the use of different items or ranges. 3. This product is a consumable item and will gradually peel off into pieces after use. Appropriate control of moisture is better, and if it is too dry, it is easy to peel off and consume. Product Features 1. Dirt on the inner door panel, oil on leather chairs, dirt on the aluminum rim of wheels, car glass, instruments, etc. can all play a good decontamination effect. 2. It can effectively clean the accumulated tea scale, dirt, scale, soap It can remove dirt and oil stains, and has a good decontamination effect on hard and smooth surfaces (such as ceramics, mirrors, glass, stainless steel). 3. It does not hurt the surface of the material, does not hurt the skin, and does not leave residues. It is an environmentally friendly product. 4. It can be arbitrarily cut into different sizes, which is convenient to use and economical. 5. This product can absorb all kinds of dirt on the sponge. 6. Cutting-edge new products made of ultra-fine fibers and particles made of environmentally friendly new materials, whose composition is only one ten thousandth of the size of a human hair. 7. It is a multi-purpose cleaning product according to the needs of consumers. 8. No need to use detergent, which can effectively prevent housewives from getting eczema Precautions: 1. After using this product, do not rinse the food utensils with clean water. 2. Since this product must be used with clean water, please do not use electrical products that are not suitable for contact with water. 3. This product may break if it is used on uneven surfaces or wiped too hard. 4. Do not use bleach or hot water to detoxify this product, which will turn yellow and deteriorate. 5. When wiping the leather chair, please be careful not to repeatedly wipe it with excessive force, which will cause excessive loss of the sponge and damage the leather chair. 6. When using this product, please keep away from the power source and fire source.

What is Emery Sponge Wipe? The emery sponge has a square shape and is not much different from ordinary dishwashing sponges. “A cleaning tool composed of alumina emery and sponge, it has the advantages of wear resistance, stubborn stains, decoking, yellowing, and rust removal. The stains on it can be easily removed by touching it.” Emery is a common abrasive material with a high hardness, second only to diamond. The emery particles are pulverized and finely ground, and the sponge is wrapped outside the sponge. The sponge can absorb water and detergents, and can also play a role of buffer protection to avoid excessive wear on the body. Plus sponge, strong water absorption. It is very convenient to use while wiping and releasing the absorbed water and detergent. Combining the two together is the emery sponge. The outside is a layer of sandpaper, which is of course much finer and softer than industrial sandpaper. The inner layer is a sponge, which is soft, absorbent, and does not need to be poured frequently. Such a combined product also has the advantages of both. Emery sponge wipes have a strong ability to clean stains and can effectively remove stubborn stains, rust, oil, etc. As long as you wipe it, the bottom of the pot and the stove become very clean in an instant, and there is a feeling of brand new look. Emery sponge is definitely the ultimate nemesis for stubborn stains. The emery particles have a hardness close to that of diamonds, stubborn rust, dry oil, and tea stains. This type of sponge is very convenient to use. It can be cut into small pieces to clean the crevices of the range hood and the corners of the cabinets. The main purpose 1. Clean the old oil stains on the stove The emery sponge has a very strong cleaning ability. The range hood that has not been cleaned for several months is covered with oil stains. Just apply a little cleaning agent to the sponge to wipe off the old stains.   2. Easily wipe off the batter from the bottom of the pan The black oxide layer on the bottom of the pot cannot be removed by the general method, but wiping it with an emery sponge has an immediate effect. Not to mention the rust stains on the lid. Soak the pot and emery sponge in warm water for 20~30 minutes, drop a few drops of detergent, and then wipe directly, the pot will look brand new after washing. It should be noted that emery is softer than steel balls, has relatively little friction, and will not leave unsightly scratches after washing, so you can use it with confidence. “ 3. Cracks and corners can be cut and wiped Emery sponge is a consumable item. You can use a knife to cut the sponge into small pieces, which is more durable and can clean smaller gaps. According to the size of the nook and crannies, cut into any shape for scrubbing 4. Can derust the tool In addition to scrubbing stoves and boilers, it can also use emery to remove rust on the surface of knives, and can even be used to polish and polish kitchen utensils. The sponge is not easy to remove the sand, and the sand layer is fine, and there is no obvious rough feel when scrubbing. Precautions We define the emery sponge as the ultimate nemesis for stubborn stains, with few stains it rubs flat, but it also means it wears down the surface of the body. Emery sponge wipes can clean oil stains on range hoods, rust on the bottom of pots, tea stains on teapots and cups and other stubborn dirt, and the effect is immediate. But it should be noted that do not use it to scrub polished products, otherwise it will leave scratches and affect the appearance. Coated non-stick pans, glossy china, polished chrome faucets, scratches can leave scratches that affect aesthetics and use. Scraping back and forth 30 times on glass and ceramic utensils, all three materials left more or less scratches. When washing dishes, it should still be used for special purposes, and do not use emery sponges instead of dishcloths.

There are many kinds of sponge products, such as sponge products, blasting sponges, filter sponges, opening sponges, mesh sponges, etc. It is a kind of sponge product, so does anyone know the definition and application of sponge product? The sponge product not only has the advantages of filter sponge, but also has small color change, high opening rate of sponge, good air permeability of sponge, high compressive strength of sponge, and durable elasticity. The sponge can be used for air conditioning filter layer and vehicle air filter, The performance of the sponge is far to that of the original filter product, and the use of sponges in aquarium filters is very common. According to their characteristics and functions, sponge products can be divided into air filter sponge, activated carbon, sewage, ceramic, color, cleaning, oil filter and equipment dustproof sponge and foam. The opening rate of sponge products is as high as 97%, with good air permeability, good softness and high mechanical strength. Sponge products are suitable for audio, filter equipment, speakers, filters, aquariums, automobiles, masks, highly breathable seat cushions, air conditioners, washing products, mattresses, model production, activated carbon filling, heaters and other products and industries. We all know that if we want to use sponge properly, we have to figure out some details of sponge. You can only use it correctly if you know the reason for the sponge. The choice of sponge depends on its density, resilience, indentation hardness, fire resistance standards, etc., and cannot choose the color. Sofas are mainly sponges and springs. There are several types of sponges, and professional terms are divided into multiple grades. Nowadays, high-density sponges are generally used. Generally, the finished products are difficult to see and can only be tested by the feeling of sitting. In addition, sponge products can be classified into thickness and hardness. Thick sponges will be faster than thin sponges. Because everyone’s feeling is different, when choosing the softness and hardness of the sponge, it depends on personal feelings.

Marvelously absorbent Swedish dishcloths are a wonder in the kitchen. You'll never want to go back to sponges or regular cloths when you see how they work. Made of 70% cellulose and 30% cotton, they're durable and reusable. Use them instead of paper towels to blot up spills -- they absorb 20x times their weight in water and dry quick with no odors. Each cloth is printed with a fun motif that gives your kitchen a Scandinavian accent!

Hydrophilic sedimentation type polyurethane biological filler is a new kind of biological filler modified and synthesized by polymer polyurethane material.  The large and micro holes of the filler are combined, and the large holes maintain good contact conditions of gas, liquid and solid.  Microporous for adsorption fixed microbe, microporous with amino, carboxyl, epoxy group, such as hydrophilic reactive group, the packing can rapidly absorbing water and expansion submerged at the same time will microorganisms and biological hydrophilic sponge with zero pressure, air cooling, constant temperature etc, can shape, to feel the temperature of the human body and in low temperature environment, still can maintain good degrees;  At the same time, the open molecular structure of the material has strong permeability, so it can absorb moisture and sweat in the air;  It feels very soft and skin-friendly, but with support, it can reduce the pressure between scalp and keep blood night circulation smooth.  It also has the characteristics of non-toxic safety and mite prevention.  The enzyme quickly adsorbed and fixed on the filler.  The density of the packing after immobilized microorganisms is greater than that of water, which makes the packing settle rapidly in the water, and the microbial load is large, the volume load is large, and the specific surface area is large.  Packing because of its structure characteristics, can make the water, air and biological membrane mixing exchange exposure, biological species can instantly enthronement in large quantities in the microbial carrier, keep good activity and space variability, and gas in the process of running in a three-dimensional flow of sewage, collide with each other and been in a creep state PPC packing is cut into smaller bubbles,  The utilization rate of oxygen is increased and the aeration rate is reduced.  Therefore, it has the characteristics of strong bubble cutting ability, large space volume utilization, no dead zone and so on.   Sponges have countless pores, and for sponges, water is a permeable liquid.  How does a sponge become hydrophilic when it touches water?  Hengfeng will explain the hydrophilic principle of sponge for you.  When a sponge hits water, the surface of the water is concave and the liquid surface resembles a tensioned rubber film.  If the liquid level bends, it tends to flatten.  Thus, the concave liquid exerts tension on the liquid below, and the liquid presses on the liquid below.  The surface of the permeable liquid in the capillary is concave, which exerts a pull on the liquid below, causing it to rise along the tube wall.  When the upward pull equals the gravity of the liquid column in the tube, the liquid in the tube stops rising.  Capillarity is formed.  Water is then allowed to fill the gap, making the sponge hydrophilic faster.

Eva material is an extremely common material, which is a common kind of midsole material in daily life. The finished products made from it have good softness, shock resistance, skid resistance and strong pressure resistance, such as our common EVA slippers, cotton shoes, EVA mobile phone protective cases, EVA ipad protective cases and so on. Polymerization method with high pressure bulk polymerization (plastic), solution polymerization (PVC processing AIDS), emulsion polymerization (binder), suspension polymerization. The content of vinyl acetate (VA) is higher than 30% by emulsion polymerization, low content of vinyl acetate by high-pressure bulk polymerization. EVA soles are shoes made of EVA material. High toughness, EVA sole resilience and resistance to tension, has a good shockproof, buffer performance, heat insulation, insulation cold and low temperature resistance, resistant to cold and exposure, airtight bubble hole, sound insulation effect is good, airtight bubble pore structure, non-absorbent, moisture-proof, good water resistance, resistance to sea water, oil, acid, alkali and other chemical corrosion, antibacterial, non-toxic, tasteless, no pollution. Use 1: eva materials can be used to make household refrigerator conduits, gas pipes, civil construction boards, containers and other household articles and daily necessities. Purpose 2: eva material can be used for packaging film, gasket, medical equipment, can also be used as hot melt adhesive, cable insulation layer, etc. Purpose 3: eva materials are widely used in wireless bookbinding, digital product shell structure, furniture edge sealing, automobile and household appliances assembly, shoe making, carpet coating and metal anticorrosive coating. Disadvantages: Poor heat resistance. Compared with LDPE, its barrier performance is reduced. Intolerant to polar solutions, hydrocarbons, oxidants and strong acids. Compared with LDPE, its creep resistance is reduced.