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Glass Filament Diameter

The handbook features the relationships between the GRTP s and their properties—the relationships are displayed both in tabular form and graphically. The influence of composite variables—volume of glass fiber glass strand solids and bundle size glass filament diameter, length, and orientation—on properties are similarly displayed. [Pg.2]

The x-ray diffraction patterns were obtained by mounting the sample particles on a glass filament in a 114.59-mm diameter powder camera (Debye-Scherrer) and irradiating with Cu-Ka x-rays at 30 kV and 15 mA for periods of time ranging from 8 to 24 h. [Pg.248]

Fiberglas - 731 line (cationic size), 737 line (silane) 739 line (no sizing agent) - milled fibers produced in each line in different length sizes but the same filament diameter (15.8 pm) made out of E-glass... [Pg.187]

Physical Description Typically, glass filaments >3 pm in diameter or glass wool" with diameters down to 0.05 pm >1 pm In length. ... [Pg.145]

Pull glass filaments on Sutter Model P-87 (Program heat = 750, pull = 0, velocity = 20, time = 250, pressure = 100, loops 2 or 3 times) to achieve 2-3 pm needle diameter. [Pg.173]

Glass filament A form of glass that has been drawn to a small diameter and extreme length. Most filaments are less than 0.005 in. (0.013... [Pg.48]

Glass filaments are available in a variety of diameters as shown in Table 3.5. Filaments in the range of diameters G-T are normally used to reinforce polymers. These filaments are formed into strands with 204, 400, 800,1000, 2000, 3000, and 4000 filaments to a strand. The filaments are bonded into a... [Pg.154]

RRIM machines can handle fibre-filled systems with viscosities up to 6000m Pas, which is much higher than the conventional RIM material viscosities of up to only 2000 m Pa s. The limitation to the present RRIM technology is that the process is only successful for milled glass of 0-8-6 mm screen size (average filament length of 01-0-3 mm and approximate filament diameter 0-01 mm) or other short fillers. Comparative properties of RRIM versus other structural materials are shown in Table 6.7 and a comparison of RIM versus RRIM polyurethanes is given in Table 6.8. This makes it possible to identify the features of RIM and RRIM urethanes,... [Pg.196]

An investigation has been undertaken to better understand the influence of glass fiber characteristics upon tensile creep and fatigue in polypropylene. Specifically, the characteristics include the physical attributes and chemical composition of sizing on the glass filaments. The physical aspects of the glass fiber discussed in this chapter are filament diameter and retained filament length in the... [Pg.473]

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