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Linear low-density Polyethylene or polythene is 920 kilograms per cubic meter (or 0.92 grams per cubic centimeter). Density is defined by: rho = mass m / volume V. The SI units are kilograms per cubic meter (kg/m3).
Examples: Solid - water - noble gas
Copper has a density of 8950 kg/m3 = 8.95 kg/dm3 = 8.95 g/cm3
Water has a density of 1000 kg/m3 = 1000 g/L = 1.000 kg/dm3 = 1.000 kg/L = 1.000 g/cm3 = 1.000 g/mL.
Helium has a density of 0.1785 kg/m3 = 0.1785 g/L = 0.0001785 kg/dm3 = 0.0001785 kg/L =
0.0001785 g/cm3 = 0.0001785 g/mL
Wiki User
∙ 11y ago
Wiki User
∙ 12y agodensity of PBT : 1.31 gcm-2
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Is Polythene a polymer?
Yes, it is a compound of carbon and hydrogen.
How do you pronounce Terephthalate?
Terra thal (rhymes with shall) ate.
Is polyester thermoplastic or thermosetting?
Polyester resin is a thermosetting resin, generally a copolymer
How many types of plastic memory?
Acrylonitrile butadiene styrene(ABS)Acrylic (PMMA)CelluloidCellulose acetateCycloolefin Copolymer(COC)Ethylene-Vinyl Acetate(EVA)Ethylene vinyl alcohol(EVOH)Fluoroplastics (PTFE, alongside with FEP, PFA, CTFE, ECTFE, ETFE)IonomersKydex, a trademarked acrylic/PVC alloyLiquid Crystal Polymer (LCP)Polyacetal(POM or Acetal)Polyacrylates(Acrylic)Polyacrylonitrile (PAN or Acrylonitrile)Polyamide (PA or Nylon)Polyamide-imide(PAI)Polyaryletherketone (PAEK or Ketone)Polybutadiene(PBD)Polybutylene(PB)Polybutylene terephthalate(PBT)Polycaprolactone(PCL)Polychlorotrifluoroethylene(PCTFE)Polyethylene terephthalate(PET) Polycyclohexylene dimethylene terephthalate (PCT)Polycarbonate(PC)Polyhydroxyalkanoates(PHAs)Polyketone(PK)PolyesterPolyethylene (PE)Polyetheretherketone (PEEK)Polyetherketoneketone(PEKK)Polyetherimide(PEI)Polyethersulfone (PES)- see PolysulfonePolyethylenechlorinates (PEC)Polyimide(PI)Polylactic acid(PLA)Polymethylpentene(PMP)Polyphenylene oxide(PPO)Polyphenylene sulfide(PPS)Polyphthalamide(PPA)Polypropylene(PP)Polystyrene (PS)Polysulfone(PSU)Polytrimethylene terephthalate(PTT)Polyurethane(PU)Polyvinyl acetate(PVA)Polyvinyl chloride (PVC)Polyvinylidene chloride (PVDC)Styrene-acrylonitrile (SAN)
Can polyethylene terephthalate react with alcohol?
It depends on the type of alcohol in question. Part of the recycling process involves reacting PE with ethylene glycol in order to retrieve the original monomers that can be re-polymerized into new plastic. Though not as widely used anymore, there is a similar reaction that uses methanol instead of ethylene glycol to isolate the dimethyl terephthalate monomer. So in short, yes alcohols can react with PE but it is usually not at STP.
How do you separate polyethylene terephthalate PETE and high density polyethylene HDPE from each other?
With water. PETE has a greater density than water where HDPE has a density less than water
What is part pbt gf30 vauxhall corsa?
"PBT-GF30" simply means "PolyButylene Terephthalate with 30% Glass Fibre", the plastic used in all air mass meter housings - regardless of make! Look UNDERNEATH for the actual part number! (Not a very helpful design ...)
Is Polythene a polymer?
Yes, it is a compound of carbon and hydrogen.
What is Polybutylene terephthalates monomer?
Terephtalate
What can you do about aging polybutylene pipes?
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Is terephthalate safe for use in cosmetics?
Is it "polyethylene terephthalate"? Probably, and if so it's perfectly safe. Polyethylene terephthalate is the plastic soda bottles are made from.
What is bad about having polybutylene pipes ?
Its not bad as long as they are not leaking. Unfortunately polybutylene pipes have the best chance to start leaking at some point and it can be costly to repair.
What is difference between polyethylene terephthalate and polyester terephthalate?
Polyethylene terephthalate (PET) fits the definition of a polyester so the name is redundant. I think PETP is simply an old abbreviation for PET.
On average, how much does a polybutylene pipe cost?
The price of a polybutylene pipe will depend on how big it is, if it has any alloys in it, and how long it is. Without this information, it is near impossible to give a quote on price.
What are the ingredients in polyethylene terephthalate?
The components used to make Polyethylene terephthalate is plastics. They take recycled plastics and mold them into polyethylene terephthalate. If you want the chemical formula for polyethylene that would be (C10H8O4)n.
Which is discontinued pipes in plumbing?
Polybutylene pipe is a discontinued pipe.
What are the 7 classes of plastic?
The seven types of plastic are: Polyethylene terephthalate, High-density polyethylene, Polyvinyl chloride, Low-density polyethylene, polypropylene, Polystyrene, and an unnamed category consisting of plastics that do not fit into the other categories. Polystyrene is often called Styrofoam.
