• Major properties of PVC sheet
    Jul 3,2020.

    Major properties of PVC sheet

    PVC plastic sheet is used in many industries, because the quality of this product is very good, and it has many value factors, so it is normal to be welcomed by people. In fact, PVC sheet has four comparisons Good performance, I don’t know if you know it? If you don’t know, you can follow our fullstar plastic sheet manufacturers to find out!(1) Environmental performance    PVC is resistant to various organic solvents such as acid, alkali, salt, etc., and is more suitable for pharmaceutical and chemical anti-corrosion materials.(2) Electrical performance    PVC is a polymer with good electrical properties. Due to its large polarity, its electrical insulation is not as good as PP and PE boards.(3) Thermal performance    PVC has poor heat resistance and stability. It begins to decompose at 140°C and its melting temperature is 160°C. The coefficient of linear expansion of PVC is small, and it is flame retardant.(4) Mechanical properties    PVC has higher hardness and mechanical properties, which can increase with increasing molecular weight and decrease with increasing temperature. The mechanical properties of rigid PVC sheet are much better than those of soft PVC.The four properties of Clear PVC sheets are simple and I have introduced you here! You can check it out! This is really a good product, and it is of great help to us! If you want to know more about PVC sheets, you can read more about our fullstar plastic sheet manufacturers. If you need wholesale of GAG sheets and APET sheets, you can also contact us by phone.
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  • Temperature control for APET sheet
    Jun 28,2020.

    Temperature control for APET sheet

    APET sheet is a type of sheet material, which is a blister material used to make plastic products. PET sheet film is an environmentally friendly blister sheet that can degrade naturally after use. Therefore, PET clear plastic sheet is a very commonly used sheet that can be used to make many plastic products. How should the temperature be controlled during the production of PET plastic sheets roll? Let us APET sheet wholesale manufacturers tell you the temperature control of APET sheet.PET is also called polyethylene terephthalate crystalline polymer, with a density of 1.30~1.38g/cm³, a melting point of 255℃~260℃, and it has great strength and toughness in thermoplastics. The tensile strength of the film is comparable to that of aluminum foil, which is 9 times that of polyethylene and 3 times that of polycarbonate and nylon.Polyethylene terephthalate maintains its excellent physical and mechanical properties in a wide temperature range. The temperature of -20℃ ~ 80℃ has little effect. The long-term use temperature can reach 120 degrees and can be 150℃ used for a while. Although the air permeability of polyethylene terephthalate is higher than that of polyvinylidene chloride, it is still a good gas barrier material as a packaging material.The above is what our APET sheet wholesale manufacturers tell you about the temperature control of APET sheet. If you need APET sheet wholesale, please choose our APET sheet wholesale factory, our APET sheet wholesale price is very favorable. If you have any questions about APET sheet wholesale, please feel free to call us to consult our APET sheet wholesale manufacturer.
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  • The Application of APET sheet
    Aug 21,2020.

    The Application of APET sheet

    Wholesale APET sheets are used in many places and can be made into many products. The most common ones are the beverage bottles we usually use. These are made of APET sheets, but the melting point of APET sheets is relatively low. It is not particularly heat-resistant, so pay attention to the temperature. Let us Fullstar APET sheet wholesale manufacturer talk about its application.1. It can be spun into polyester fiber, namely polyester.2. Films can be made into substrates, insulating films, product packaging, etc. for audio, video, motion picture film, etc.3. As plastic, it can be blown into various bottles, such as cola bottles, mineral water bottles, etc.4. Can be used as electrical parts, bearings, gears, etc.5. Because of its low melting point, PET plastic bottles should not be filled with hot water, alcohol and grease to avoid the precipitation of carcinogen DEHP.6. Imported bottles have strict requirements on raw materials during production, and the bottle walls are thicker, so there is less hydrolysis in reprocessing and better whiteness.Due to the lax standard control of domestic bottles, some use low-viscosity raw materials, and some also use recycled materials, and the bottle walls are made thinner, so there is more hydrolysis during reprocessing, and the whiteness is also worse than that of imported bottles.
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  • Anti fog sheet made of APET material
    Jun 19,2020.

    Anti fog sheet made of APET material

    APET sheet can be used to make anti-fog sheet. APET anti-fog sheet is a product used to prevent fogging. It is widely used in many aspects. With this product, we can avoid us in winter. The phenomenon of fogging occurs in the automobile glass. What are the advantages of APET sheet anti-fog sheet? Let's talk about Fullstar APET sheet manufacturers.1. It has good mechanical properties, the impact strength is 3 to 5 times that of other films, and the folding resistance is good, so there is no need to worry about easy folding.2. Anti fog PET sheet is resistant to oil, fat, dilute acid and alkali, and resistant to most solvents.3. PET anti-fog film has high transparency, can block ultraviolet rays, and has good gloss.4. PET anti-fog sheet has low permeability to gas and water vapor, so it can block water vapor well, not light, and has excellent gas barrier, water, oil and odor properties.5. The PET anti-fog sheet has good high and low temperature resistance, and can survive in the bad environment of -70~150℃, but it will be relatively long at 120°, and it will exist at 150° for a long time. It is relatively short, and it has little effect on its mechanical properties at high and low temperatures.
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  • What is the PVC plastic sheet ?
    May 29,2020.

    What is the PVC plastic sheet ?

    pvc sheet transparent is a relatively good product. This kind of product can be used in many places in our lives. Many plastics industries also use it. But I don't know if you have known PVC sheet.  It is used in many places, and very convenient to use, and it is also stable. It is a product that is not easy to ignite and has high strength. Let us introduce Fullstar PVC sheet manufacturers and something about the PVC sheet. (1)Color PVC sheet are widely used, with good processing performance, low manufacturing cost, corrosion resistance, insulation and other good characteristics, with non-flammability, high strength, weather resistance and excellent geometric stability. PVC is very resistant to oxidants, reducing agents and strong acids. However, it can be corroded by concentrated oxidizing acids such as concentrated sulfuric acid and concentrated nitric acid and is also not suitable for the occasions in contact with aromatic hydrocarbons and chlorinated hydrocarbons.(2) pvc rigid rolls are mostly used in the production of PVC coated welded wire mesh; PVC foamed panels, PVC ceilings, PVC water pipes, PVC skirting lines; Prewin pvc cards; pvc OEM; pvc wire; pvc curtains, etc. and threading pipes and cables Insulation, plastic doors and windows, plastic bags, etc. It is actually quite common in our daily life. For example, we use this material in the luggage bags, basketball, football and other sports balls are also used, and there are many uniforms.This is our PVC sheet product. This kind of product is widely used in our lives. If you need it, you can call the Fullstar plastic sheet manufacturer. If you have any questions, you can also consult us.
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  • How to reuse APET sheet ?
    May 22,2020.

    How to reuse APET sheet ?

    Apet pet sheet is used more and more in the continuous development of society. Some cosmetics industry, food industry, electronic toy industry use APET sheet wholesale more and more. APET sheet wholesale itself also has many choices and uses. In fact, there are many ways to use APET sheet wholesale waste. This time, Fullstar plastic sheet roll manufacturers briefly talked about how to reuse APET sheet.However, in the process of extruding APET sheets, and even the subsequent thermoforming of APET sheets, waste sheets will inevitably be generated. Reusing these sheets usually encounters the following problems:The irregular size and low volume density of Plastic APET sheets material can easily cause blockage of the conveying system;In the drying hopper, the drying air in the opposite direction to the flow of the APET sheet material will interfere with the material flow;When granulating with APET flakes, particles are produced.In this regard, the solution is as follows:Reduce the size of the APET sheet rolls to avoid blockage of the suction tube and weaken the interference of the dry air on the material flow;Adjust the volume of dry air to match the output of the drying system;The sharpness and clearance of the granulator blade are the key factors for the generation of particles, so the blade should be kept sharp, and the gap between the rotor blade and the fixed blade should be as small as possible.Furthermore : The glass transition temperature of APET starts at approximately 180 ° F (82.2 ° C), depending on its composition. When heated to the glass transition temperature, APET begins to soften, melt and agglomerate, which will cause the material to stop flowing in the drying hopper, so before drying at high temperature, the APET waste sheet must be crystallized!APET sheet wholesale is used more and more in the constant demand of society. Reasonable choice and use become more and more important. The society is constantly changing. The demand is increasing. How to reuse APET sheet waste is a good resource recycling.
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