Sentence examples for mixture of polypropylene from inspiring English sources

A mixture of polypropylene and aramid fibers was used in this study to evaluate the performance characteristics of a modified asphalt mixture.

In order to reduce the brittleness of soil stabilized by lime only, a recent study of a newly proposed mixture of polypropylene fibre and lime for ground improvement is described and reported in the paper.

To investigate and understand the influence of the mixture of polypropylene fibre and lime on the engineering properties of a clayey soil, nine groups of treated soil specimens were prepared and tested at three different percentages of fibre content (i.e. 0.05%, 0.15%, 0.25% by weight of the parent soil) and three different percentages of lime (i.e. 2%, 5%, 8% by weight of the parent soil).

TPU used in this study was a segmented urethane having a 1 1 mixture of polypropylene glycol (PPG) and polytetramethylene glycol (PTMG) as the soft segment and 4,4′-diphenyl methane diisocyanate (MDI) extended with ethylene diamine (EDA) as the hard segment.

Foaming was controlled by continuous addition of a mixture of polypropylene glycol (PPG) of different molecular weights PPG 1025 (BDH): PPG 2025 (BDH): FoamMaster PPG (mixed molecular weight; Henkel Performance Chemicals, Leeds, UK) in the ratio 2 2 1 [ 15] to give a final concentration of approximately 0.01% (v/v) PPG.

Foaming was controlled by continuous addition of a mixture of polypropylene glycol (PPG) of different molecular weights PPG 1025 (BDH): PPG 2025 (BDH): FoamMaster PPG (mixed molecular weight; Henkel Performance Chemicals, Leeds, UK) in the ratio 2 2 1 (35) to give a final concentration of approximately 0.01% (v/v) PPG.

In this paper, ULCC materials comprising eight different mixtures considering different contents of polypropylene (PP) fibres, steel fibres, hybrid fibres and fly ash replacement for cement are examined.

Fourteen mixtures of SCC with 0.40 of water/cement ratio were studied, twelve SCC mixtures with plastic bag waste fiber (WFSCC) by varying the length of fibers (2, 4 and 6 cm) with different levels of incorporation (1, 3, 5 and 7 kg/m3) and two other mixtures, one with 1 kg/m3 of polypropylene fibers (PFSCC) and another without fiber as reference (RSCC).

For these experiments the masterbatch consisted of a mixture of organoclay and maleated polypropylene.

A reference concrete mixture, polypropylene fibers mixture, and four mixtures with different chemically treated hemp fibers were prepared.

Moreover, high volume fractions of polypropylene fibers in the concrete mixture brought about negative effects on the physico-mechanical properties of the high-strength concrete.