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Melt volume-flow rate

ISO 11357 2005 Plastics - Determination of the melt mass-flow rate (MFR) and the melt-volume flow rate (MVR) of thermoplastics. International Organization for Standardization, Geneva, Switzerland. [Pg.448]

Product Melt volume flow rate ISOl 133 (200°C/5.0kg) (cm3/10min)... [Pg.254]

Melt mass-flow rate Melt volume-flow rate ISO 1133 Molding compound g/lOmin cmtylO min At test conditions for temperature and load specified in Part 2 of appropriate material standards. [Pg.912]

Plastics—Determination of the Melt Mass-Flow Rate and the Melt Volume-Flow Rate of Thermoplastics... [Pg.966]

In addition, the volume of the polymer melt discharged through the nozzle per time interval can also be calculated from the piston movement. This test quantity, with a unit of cmVlO min, is called melt volume-flow rate. Usually, the abbreviation MFR is used for the test quantity of melt mass-flow rate and MVR for the melt volume-flow rate. However, the old abbreviation, MFI (melt flow index) is also often used. Another parameter is the ratio of MFR measured with a large test weight to that measured with a small test weight. This quantity designated as melt flow ratio is unfortu-... [Pg.48]

UNIEN 150 1133, Plasticdeterminationofmeltmassflatrate and the melt volume flow rate of thermoplastics, 2001. [Pg.118]

Physical properties Melt volume flow rate (cmVlO min) 3.5... [Pg.56]

Melt volume flow rate (ISO 1133, procedure B), 220°C/10 kg cm=/10 min 2-34 Teriuran, BASF... [Pg.8]

The melt index MFR (melt-mass flow rate (g/10 min)) or MVR (melt volume flow rate [cm VlO min]) is measured using a capillary rheometer according to ISO 1133 [170]. The material is melted in a heated cylinder and extruded by a piston under defined pressure through a nozzle into open space. The mass (MFR) or volume (MVR) of extrudate is measured as a function of time. [Pg.176]

In another work by Shi et sheath-core type poly (butylene terephthal-ate)/poly(butylene adipate-co-terephthalate) (PBT/PBAT) bi-component fibres were produced by extruding the melts of PBT (intrinsic viscosity of 0.88 dL/g) as the sheath and PBAT (melt volume flow rate of 3-6 mL/10 min) as the core, using two different extrusion systems. The co-axially combined polymer melts were extruded through an annular-type spinneret at a... [Pg.120]

See other pages where Melt volume-flow rate is mentioned: [Pg.303]    [Pg.230]    [Pg.500]    [Pg.13]    [Pg.27]    [Pg.48]    [Pg.468]    [Pg.25]    [Pg.17]    [Pg.41]    [Pg.191]    [Pg.229]    [Pg.236]    [Pg.249]    [Pg.284]    [Pg.308]    [Pg.313]    [Pg.319]    [Pg.328]    [Pg.374]    [Pg.493]    [Pg.500]    [Pg.538]    [Pg.583]    [Pg.655]    [Pg.660]    [Pg.27]   
See also in sourсe #XX -- [ Pg.48 ]



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