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_aEffects of Ageing on Chemical and Mechanical Properties of Polypropylene (PP) Resin _cUmali, Bernadeth Pasahol |
264 | 4 |
_aBataan Peninsula State University _bUmali, Bernadeth Pasahol _cMarch 2010 |
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_a106 p. _c26 cm |
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_atext _2rdacontent |
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_aunmediated _2rdamedia |
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_avolume _2rdacarrier |
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490 | 1 | _aEFFECTS OF AGEING ON CHEMICAL AND MECHANICAL PROPERTIES OF POLYPROPYLENE (PP) RESIN | |
500 | _aThis study entitled "Effects of Ageing on Chemical and Mechanical Properties of polypropylyne (PP) Resin" aimed to answer effects of ageing on resins' properties during the five - month storage at different environmental conditions. The samples used in the experiment were composed for 3 bags, each bag contained 25 kilogram of virgin homopolymer yarn grade PP resin from a gas-phase polypropylene process. | ||
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_c776 _d776 |