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PP
Chongqing dujiang comosites co. ndeimwe yeakanaka fiberglass yezvinhu zvekutengesa. Isu tine fiberglass fekitori iri muSichuan. Pakati pevazhinji vakanakisa maFiber Fiber Vagadziri veFiling Vagadziri vari kuita chaizvo, CQDJ ndeimwe yeiyo Fiber Raw zvinyorwa. Kupfuura makore makumi mana emakore.Tinonyatso kujaira neFiberglass Vagadziri uye fiberglass vatengesi vese pamusoro peChina.
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Polypropylene pp granules yezvinhu epurasitiki emutengesi
PolypropyleneIyo polymer yakawanikwa nekuwedzera polymerization yePropeylene. Icho chena chena zvinyorwa neine pachena uye chiedza chitarisiko. Iyo yemakemikari formula is (c3h6) n, density ndeye 0.91g / cm3, inopisa, iyo yekunyungudika ndeyekunyungudza ndeye 189 ° C, uye inofumisa panenge zana nemashanu c. Iyo yekushisa tembiricha ndeye -30 ~ 140 ° C. Izvo zvinokonzeresa kuora neAcid, Alkali, Salmasi, Salmasic Solice Soloms pazasi 80 AI CLE C, uye inogona kuderedzwa pasi pekushisa kwakanyanya uye oxidation.
