Polypropylene is generally noted as having a high resistance to chemicals compared to polyethylene regular plastic. Polypropylene will resist many organic solvents, acids, and alkalines. Pvc is a safe material pvc is a socially valuable resource pvc does not need to be replaced or phased out properties pvcs major benefit is its compatibility with many different kinds of additives, making it a highly versatile polymer. Contact us for manufacturers complete material property datasheets. View additional table for data click material name. Ultra whitetmpvc sheet typical properties 1 physical properties of plastic sheeting are represented as typical. Click the down or up arrows triangles or column headings to sort plastic materials or material properties. Typical physical properties of pvc sheets properties test method unit intedur type 1 physical thickness astim d1505 in.
It has a high strengthtoweight ratio and is a good electrical and thermal insulator. Second only to polyethylene among the plastics in production and consumption, pvc is used in an enormous range of domestic and industrial products, from raincoats and shower curtains to window frames and indoor plumbing. The dependence of the tensile mechanical parameters. Pvc plastics properties, processing, and applications. Typical properties of pvc and cpvc international polymer. It is a very healthy plastic that tends to be both durable and flexible. Use our interactive properties table below to explore by property group, sort, or compare two or more plastic materials. We have several search tools, listed above, that give you more efficient methods to reach the information that you need. Its methods and materials used in manufacture grant the characteristics making it a popular. Rigid pvc material safety data sheet material safety data. Pvc s chemical structure of chlorine polar groups and its amorphous nature allow it to mix easily with many different substances. Properties for some of the materials above represent a specific grade, formulation, specification, or brand including the following.
Material carbonizes 425f 450f limiting oxygen index loi 43 60 astm d2863 clean room materials flammability test na fpi 1. It proceeds by a chainstripping process, which eliminates hcl with the concomitant formation of alternating double bonds along the polymer chain. Material formula coefficient of thermal expansion x106 k1 heat deflection temperature 0. Pvc offers excellent corrosion and weather resistance. Key properties of pvc polymer pvc is a very versatile and costeffective material. Polyacetal, also known as acetal or polyoxymethylene pom, is a formaldehydebased, semicrystalline engineering thermoplastic containing the functional group of a carbon bonded to two or groups. The vinyl chloride monomer vcm is formed by combining ethylene obtained from oil with chlorine produced from the electrolysis of salt water. The plastic properties on pages 222223 are exclusively applicable for. If no plasticizers are added, it is known as upvc unplasticized polyvinyl chloride, ri. Cpvc shares most of the features and properties of its close relative, pvc. Pvc type 1 typical properties property units value 1 astm method physical properties density gcm3 1. Its most wellknown application is the formation of pvc pipes in the building and construction industry, but the benefits of pvc extend far beyond this into. Pdf thermal and mechanical properties of pvc and pvchdpe.
Hitec highdensity polyethylene typical properties hitec meets the standard established by food and drug regulation 21 cfr 177. Properties, processing, and applications polyvinyl chloride, commonly referred to as pvc or vinyl, is the worlds 3 rd most synthesised thermoplastic material. Flexible pvc is a soft, flexible material that ranges in appearance from transparent to opaque. For chemically resistant plastic, view our chemical resistance of plastics chart. These excellent qualities makes pvc one of the most commonly used plastics today. Mechanical properties of plastic materials material formula abrasive resistance astm d1044 mg cycles coefficient of friction compression set after 24 hr at 175c % compressive modulus gpa compressive strength mpa elongation at break % hardness rockwell izod impact strengt h j m1 poissons ratio tear strength n mm1 tensile modulus.
Typical properties of pvc and cpvc astm or ul test property pvc cpvc physical d792 density lbin. Acetal homopolymer, acrylic continuously processed, dupont vespel polyimide vespel sp1, ectfe halar 901, etfe tefzel ht2183, expanded pvc celtec 3mm12mm thickness, kydex. Use conventional drills, but be certain to remove free drill chips in order to avoid overheating of the sheet. It is an amorphous commodity thermoplastic that can be colorless and transparent but is much more commonly pigmented. Material and physical datasheet tolerance information. Pvc is used for all kinds of pipes and tiles, but is most commonly found in plumbing pipes. Thermoplastic materials become liquid at their melting point a range for pvc between the very low 100 degrees celsius and higher values like 260 degrees celsius depending on the additives. Hollow inside, yet due to cellular construction it is still strong enough to hold weight.
Cnp, while the other was pvc loaded with different concentrations of carbon nanotubes cnts. It is made softer and more flexible by the addition of plasticizers. However, it sometimes happens that, locally, over short. Polyester is an organic material characterised by an ester group, therefore it is sensitive to hydrolysis. Regardless of process type, the chemical process is the same. Polyvinyl chloride pvc properties pvc is the most widely used member of the vinyl family. Pdf the objective of this study was to improve the physicochemical properties of mixtures of polymers and pvcpvc hdpe by the addition. Thermoplastic materials become liquid at their melting point a range for pvc between the very low 100 degrees celsius and higher values like 260 degrees celsius depending on. Polyvinyl chloride pvc, a major plastics material which finds widespread use in building, transport, packaging, electricalelectronic and healthcare applications. Pvc uncrystallized has a vitreous transition temperature lying between 75 and 80c, i. Physical properties for pvc and cpvc pipe schedule 40 and. The objective of this study was to improve the physicochemical properties of mixtures of polymers and pvcpvc hdpe by the addition of stabilizers deferential percentages 2%5% 10%. Polyvinyl chloride pvc is a plastic that can be manufactured in different colors, rigidity or flexibility and is utilized in products across a range of industries, including automotive, building, electrical, electronic, medical and packaging products. This kind of plastic should not come in contact with food items as it can be harmful if ingested.
Physical, mechanical, electrical and thermal typical properties. Again the pvc barrier plays the role of protecting the yarn from ageing and oxidation. The plastic and packaging material used by okw are on the whole harmless and, apart from some exceptions, can easily be recycled and reutilized. Also, you may want to use our plastic material selection guide or interactive thermoplastics triangle to assist with the material selection process based on your application requirements. Poly vinyl chloride pvc chlorinated poly vinyl chloride cpvc this thermoplastic is the largest volume an industrial thermoplastic piping material member of the vinyl family. Pvc is a safe material pvc is a socially valuable resource pvc does not need to be replaced or phased out properties pvc s major benefit is its compatibility with many different kinds of additives, making it a highly versatile polymer.
Information contained herein is considered accurate to the best of our knowledge. Suspension pvc accounts for more than 80% of the pvc market. Depending on additives used in manufacturing with pvc, many qualities can be imbued in products including antimist, different colors, elasticity, fire retarding, flexibility, impact resistance and microbe prevention. About 40 million tons of pvc are produced each year. However, the material is susceptible to attack from. The degradation of pvc has been studied for many years and there is some consensus regarding the course of degradation. Pvc is an atactic polymer and therefore essentially uncrystallized. Any final design should be based on manufacturers or suppliers data for the material in question, and not on the data given here.
It is the most which can be used for higher temperature widely used material for plastic pipe, applications. General properties of polyvinyl chloride pipe 5 table a2 is a general guide to the suitability of various elastomers currently used in these chemicals and services. Emulsion pvc is primarily used for coating applications such as pvc coated fabrics. Mechanical properties of plastics professional plastics. Flexible pvc properties table pvc resin applications pmc. Pvc is resistant to weathering, chemical rotting, corrosion, shock and abrasion.
It is strong, stiff, and inherently flame retardant with relatively good chemical resistance solvents are its weak area, particularly stress cracking therein. Pvc has good insulating properties but the electrical losses in the material are sufficiently high so as to permit highfrequency welding. Pvc is manufactured with plasticizers, which confer rubbery properties on the end product. It must be realised that many material properties such as toughness vary between wide limits depending on composition and previous treatment. Aug 30, 2001 it is an amorphous commodity thermoplastic that can be colorless and transparent but is much more commonly pigmented. Economical, versatile polyvinyl chloride pvc, or vinyl is used in a variety of applications in the building and construction, health care, electronics, automobile and other sectors, in products ranging from piping and siding, blood bags and tubing, to wire and cable insulation, windshield system. Physical properties for pvc and cpvc pipe schedule 40 and 80 description. Pvc composite thermal stability, as measured by a classic hcl evolution method specific for pvc, is somewhat lowered for the nanoclay composites as compared to. Amorphous thermoplastics flexural modulus stiffness psi ultem 30% glassfilled 1,300,000 polycarbonate 20% glassfilled 800,000 pvc 481,000 ultem 480,000 acrylic 480,000 polysulfone 390,000 noryl. Scientists at that time found the new plastic material unusual in that it appeared nearly inert to most chemicals. Chapter 3 material properties 47 chemical structure, which are reflected in certain differences in properties, such as density, ductility, hardness, etc. Fire properties of polyvinyl chloride 4 from underneath and the results show a rating, ranging from v0 best, through v1, v2 to b for burn. Plastic material properties table mechanical, physical.
Polyvinyl chloride is a thermoplastic as opposed to thermoset material which has to do with the way the plastic responds to heat. Get free shipping on qualified pvc products or buy online pick up in store today in the building materials department. This page has links to all data sheets in matweb for the tradename pvc. The typical properties of our plastic sheet cannot be automatically used when engineering finished components. Pvc is a good insulation material, thanks to its good dielectric strength. By adjusting the type and amount of plasticizers, plastic molders can achieve a large range of flexible compositions.
View plastic materials found under a specific property group. General properties include fast fusion and good property flow with high. It is therefore the preferred choice for many longlife and outdoor products. The market share for emulsion pvc is approximately 10% and for bulk pvc, 5%.
Pvc is the worlds thirdmost widely produced synthetic plastic polymer after polyethylene and polypropylene. Material properties of nanoclay pvc composites sciencedirect. Typical reactions for chain assembling are polyaddition continuous or step wise and condensation polymer ization polycondensation 1 figure 1. The physical properties shown for cpvc pipe are considered general cpvc physical properties. Resins that are produced without comonomer are called homopolymers. First aid measures in general handling the material will not cause. Other names of pom are polyformaldehyde, polymethylene glycol, polyoxymethylene glycol. Pvc type 1 typical properties professional plastics. Unplasticised polyvinyl chloride unplasticised pvc upvc. Mechanical and electrical properties of polyvinyl chloride loaded.
Polyvinyl chloride pvc uses, benefits, and safety facts. Pvc is a very durable and long last construction material, which can be used in a variety of applications, either rigid or flexible, white or black and a wide range of colours in between. Bulk pvc is used for specific types of hard sheets and bottles. Type 1 pvc sheets can be bonded with conventional solvent based pvc adhesives.
A major thermoplastic material with a very wide variety of applications, the essential materials for polyvinyl chloride are derived from oil and salt. Apr 09, 2009 the blend of properties that have been observed for the pvc nanocomposites reported herein suggests that this is the first true pvc nanocomposite and an area for future research. Pdf thermal and mechanical properties of pvc and pvc. Economical, versatile polyvinyl chloride pvc, or vinyl is used in a variety of applications in the building and construction, health care, electronics, automobile and other sectors, in products ranging from piping and siding, blood bags and tubing, to wire and cable insulation, windshield system components and more. Regular pvc polyvinyl chloride is a common, strong but lightweight plastic used in construction. Pvc deck materials typically are 10 to 15 percent higher than woodcomposite. The material that contains the double bonds then undergoes cyclization. Pvc is also selfextinguishing per ul flammability tests. It is offered for your consideration and investigation, and is not to be construed as a representation or warranty expressed or implied. The ratings are primarily based on literature published by various polymer suppliers and rubber manufacturers, as well as the opinions of experienced compounders. Pvc can be plasticised to make it flexible for use in flooring and medical products. Gauges 14 up to 112 5% length and width plus only at room temperature custom sheet sizes, gauges, and colors available upon request king plastic corporation limit of warranty is your money refunded or defective material replaced. Mechanical properties value unit dineniso tensile strength at yield 55 mpa 527d638 elongation at yield 3 % 527 modulus of elasticity after tensile test 3100 mpa 527d638. The objective of this study was to improve the physicochemical properties of mixtures of polymers and pvc pvc hdpe by the addition of stabilizers deferential percentages 2%5% 10%.
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