Hot PVA Packaging machine

At the end of 2019, the sudden onset of New Coronavirus pneumonia swept through the entire global village, a global catastrophe that has changed people's work, life, diet, food, housing and transportation in all aspects within these three years; and 26 December is a day that is good enough to go down in history. The National Health Commission issued an announcement that New Coronavirus Pneumonia was officially renamed as Novel Coronavirus Infection, meaning that three years of full prevention and control of New Coronavirus Pneumonia was officially history.At present, Omicron, a new strain of the new coronavirus, has four main characteristics, including: (1) wide prevalence and high transmission intensity; (2) short incubation period and rapid transmission; (3) mild clinical manifestations and insidious transmission; (4) transmission mode is still mainly respiratory droplet transmission and close contact transmission; in view of the characteristics of Omicron virus, the number of infections is still increasing, and people's concerns are gradually increasing. For example, is it possible to take a shower after being infected with Omicron virus? Can I get reinfected with Omicron? How do I dispose of my clothes after recovering from Omicron? The last question is also of concern to most "yangkang" sufferers. According to research reports, the survival time of the Omicron strain is closely related to the material on the surface of the object where the virus is found and the external temperature and humidity. On plastic, stainless steel, surgical masks and clothing, the original strain can only survive for 56 hours, while Omicron can survive for 8 days, on stainless steel and surgical masks, Omicron can survive for 7 days, and on clothing, Omicron can survive for 2 days.The following measures can be taken to avoid reinfection of the virus after "Yang Kang".1. First use the laundry gel beads to clean clothes, and then use the chlorine disinfectant for disinfection; for positive patients to wear clothes, we should classify and wash with ordinary clothes to prevent the re-transmission of the virus; when cleaning clothes, we just need to follow the usual cleaning steps for rinsing, and put the right amount of laundry gel beads in the washing machine for regular clothing sterilization and mite removal, here we recommend the use of Foshan Polyva Environmental Protection Ltd. laundry gel beads, your laundry gel beads are soluble in water, low foam and easy to rinse, which can not only remove bacteria and mites, but also effectively remove a variety of stubborn stains; then use with chlorine disinfectant, the common 84 disinfectant, diluted in accordance with a certain ratio to avoid corrosion of the surface of clothing due to high concentration.2. Expose clothing to the sun; it is difficult for the Omicron virus to survive for long in a hot environment, so exposing the clothing worn by Omicron patients to the sun can achieve a certain degree of disinfection.3. Use 75% medical alcohol for disinfection; Omicron is in essence a virus, and 75% medical alcohol can effectively dehydrate and inactivate the proteins of the virus quickly, thus achieving the effect of disinfection, but when using it, care needs to be taken to keep it away from flammable and explosive items.We should not take it lightly after Yang Kang in order to prevent repeated infection by eating more fresh vegetables and fruits, taking vitamins and proteins, wearing a good mask and taking protective measures such as disinfection.

At the end of 2019, the sudden onset of New Coronavirus pneumonia swept through the entire global village, a global catastrophe that has changed people's work, life, diet, food, housing and transportation in all aspects within these three years; and 26 December is a day that is good enough to go down in history. The National Health Commission issued an announcement that New Coronavirus Pneumonia was officially renamed as Novel Coronavirus Infection, meaning that three years of full prevention and control of New Coronavirus Pneumonia was officially history.At present, Omicron, a new strain of the new coronavirus, has four main characteristics, including: (1) wide prevalence and high transmission intensity; (2) short incubation period and rapid transmission; (3) mild clinical manifestations and insidious transmission; (4) transmission mode is still mainly respiratory droplet transmission and close contact transmission; in view of the characteristics of Omicron virus, the number of infections is still increasing, and people's concerns are gradually increasing. For example, is it possible to take a shower after being infected with Omicron virus? Can I get reinfected with Omicron? How do I dispose of my clothes after recovering from Omicron? The last question is also of concern to most "yangkang" sufferers. According to research reports, the survival time of the Omicron strain is closely related to the material on the surface of the object where the virus is found and the external temperature and humidity. On plastic, stainless steel, surgical masks and clothing, the original strain can only survive for 56 hours, while Omicron can survive for 8 days, on stainless steel and surgical masks, Omicron can survive for 7 days, and on clothing, Omicron can survive for 2 days.The following measures can be taken to avoid reinfection of the virus after "Yang Kang".1. First use the laundry gel beads to clean clothes, and then use the chlorine disinfectant for disinfection; for positive patients to wear clothes, we should classify and wash with ordinary clothes to prevent the re-transmission of the virus; when cleaning clothes, we just need to follow the usual cleaning steps for rinsing, and put the right amount of laundry gel beads in the washing machine for regular clothing sterilization and mite removal, here we recommend the use of Foshan Polyva Environmental Protection Ltd. laundry gel beads, your laundry gel beads are soluble in water, low foam and easy to rinse, which can not only remove bacteria and mites, but also effectively remove a variety of stubborn stains; then use with chlorine disinfectant, the common 84 disinfectant, diluted in accordance with a certain ratio to avoid corrosion of the surface of clothing due to high concentration.2. Expose clothing to the sun; it is difficult for the Omicron virus to survive for long in a hot environment, so exposing the clothing worn by Omicron patients to the sun can achieve a certain degree of disinfection.3. Use 75% medical alcohol for disinfection; Omicron is in essence a virus, and 75% medical alcohol can effectively dehydrate and inactivate the proteins of the virus quickly, thus achieving the effect of disinfection, but when using it, care needs to be taken to keep it away from flammable and explosive items.We should not take it lightly after Yang Kang in order to prevent repeated infection by eating more fresh vegetables and fruits, taking vitamins and proteins, wearing a good mask and taking protective measures such as disinfection.

At the end of 2019, the sudden onset of New Coronavirus pneumonia swept through the entire global village, a global catastrophe that has changed people's work, life, diet, food, housing and transportation in all aspects within these three years; and 26 December is a day that is good enough to go down in history. The National Health Commission issued an announcement that New Coronavirus Pneumonia was officially renamed as Novel Coronavirus Infection, meaning that three years of full prevention and control of New Coronavirus Pneumonia was officially history.At present, Omicron, a new strain of the new coronavirus, has four main characteristics, including: (1) wide prevalence and high transmission intensity; (2) short incubation period and rapid transmission; (3) mild clinical manifestations and insidious transmission; (4) transmission mode is still mainly respiratory droplet transmission and close contact transmission; in view of the characteristics of Omicron virus, the number of infections is still increasing, and people's concerns are gradually increasing. For example, is it possible to take a shower after being infected with Omicron virus? Can I get reinfected with Omicron? How do I dispose of my clothes after recovering from Omicron? The last question is also of concern to most "yangkang" sufferers. According to research reports, the survival time of the Omicron strain is closely related to the material on the surface of the object where the virus is found and the external temperature and humidity. On plastic, stainless steel, surgical masks and clothing, the original strain can only survive for 56 hours, while Omicron can survive for 8 days, on stainless steel and surgical masks, Omicron can survive for 7 days, and on clothing, Omicron can survive for 2 days.The following measures can be taken to avoid reinfection of the virus after "Yang Kang".1. First use the laundry gel beads to clean clothes, and then use the chlorine disinfectant for disinfection; for positive patients to wear clothes, we should classify and wash with ordinary clothes to prevent the re-transmission of the virus; when cleaning clothes, we just need to follow the usual cleaning steps for rinsing, and put the right amount of laundry gel beads in the washing machine for regular clothing sterilization and mite removal, here we recommend the use of Foshan Polyva Environmental Protection Ltd. laundry gel beads, your laundry gel beads are soluble in water, low foam and easy to rinse, which can not only remove bacteria and mites, but also effectively remove a variety of stubborn stains; then use with chlorine disinfectant, the common 84 disinfectant, diluted in accordance with a certain ratio to avoid corrosion of the surface of clothing due to high concentration.2. Expose clothing to the sun; it is difficult for the Omicron virus to survive for long in a hot environment, so exposing the clothing worn by Omicron patients to the sun can achieve a certain degree of disinfection.3. Use 75% medical alcohol for disinfection; Omicron is in essence a virus, and 75% medical alcohol can effectively dehydrate and inactivate the proteins of the virus quickly, thus achieving the effect of disinfection, but when using it, care needs to be taken to keep it away from flammable and explosive items.We should not take it lightly after Yang Kang in order to prevent repeated infection by eating more fresh vegetables and fruits, taking vitamins and proteins, wearing a good mask and taking protective measures such as disinfection.

PVA water soluble film is a green material, its film-forming components are all C, H, O chemicals, which can eventually degrade into carbon dioxide and water; as an environmentally safe, non-irritating product, Japan and the United States, etc. have been approved for use in the pharmaceutical industry and the food industry, PVA water soluble film has good water-sealing properties and barrier properties, and can be completely dissolved  without residue, in recent years, water soluble films have been widely used and promoted in the market, such as laundry gel bead film, water transfer film, pesticide film, embroidery film, etc. This time I will discuss the impact of water soluble films on laundry beads from three aspects: appearance, production performance and use performance.A. The impact on appearanceWhen we buy laundry gel products on the market, we can find that some gel beads are crystal clear, colourful and eye-catching, while some are dull and lustreless, these two kinds of gel beads placed together will cause a huge contrast, the former looks senior, and vice versa, the latter is easy to make consumers lose the desire to buy. Why is there such a big difference? It comes down to the transparency of the water soluble film. Transparency and haze are two very important optical performance indicators in transparent materials, generally speaking, materials with high transparency have low haze values, and conversely, materials with low transparency have high haze values. In addition, the surface condition of the film also has an impact on this indicator, meaning whether the film surface is flat and smooth, whether there are scuffs or defects, and whether it is contaminated, of which scuffs have a greater impact on haze and also on transparency; for products such as laundry beads, a transparency rate of 91% or more gives laundry beads a sharper and cleaner appearance. Polyva's water soluble films, from the L08 series to the L09 series, use a full mirror process to improve the process and quality of the film's transparency to achieve a highly transparent film.B.The impact on manufacturing performanceIn the laundry bead manufacturing process, PVA water soluble film as a carrier, using its unique water soluble properties, film-forming and adhesive properties will be wrapped in laundry detergent, need to be used to Polyva high-speed bead automatic packaging machine, through the way of vacuum, the use of water bonding pressure to seal the mask, the bottom film together to let the bead shape. Firstly, the mechanical properties of the film will have an impact on the vacuum and the finished shape of the beads, where the mechanical properties include the tensile strength, ductility and modulus of elasticity of the film; the higher the tensile strength of the film, the higher the modulus of elasticity, the more elastic and firm the beads will be. The film has a tensile strength of ≥25MPa and an elongation at break of ≥200%; secondly, the sealing performance of the water-soluble film, the water sealing performance, barrier and pressure resistance of the film can prevent extrusion bursts during transport, while the film has good adhesive properties, which can effectively prevent the penetration of laundry detergent in the box or bag and prevent the laundry detergent from sticking to the hands during use. Finally, the film's single film water solubility performance, high requirements for dressing water regulation, film sealing with water sealing technology, in the case of large amounts of water, the film is prone to film breakage, resulting in liquid leakage.C.The impact on performanceFor consumers or users, the speed of the dissolution of laundry beads and whether there is leakage are the key factors they pay attention to; Theoretically, we all hope that the faster the dissolution rate of coagulated beads is, the better. According to the Science of Daily Chemicals, for the sake of safety investigation, the industry has stipulated that the film breaking of coagulated beads should be over 30s, while Polyva's water-soluble film can achieve complete dissolution without residue within 60s, with good solubility. It meets the requirements of users for the dissolution speed of the water-soluble film, and also meets the requirement that the coagulative beads can be washed in 15min fast mode without film residue. In addition, the film also added bitter ingredients, to prevent children from swallowing.To sum up, we recommend a water soluble film ----- from Foshan Polyva Materials Co. Ltd, which has the following 5 advantages; ① good dissolution performance, can be dissolved within 60s without residue; ② good mechanical and sealing performance, high sealing strength; ③ good compatibility performance, suitable for most of the liquids on the market; ④ high ductility, to meet the needs of various shapes; ⑤ very high transparency, can better present the colour of the liquid (5) high transparency, better colour and lustre of the liquid.