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nā waiwai mechanical kiʻekiʻe PEI- Unfilled, GF, CF no ka uhi ʻana o nā huahana ʻoihana

ʻO ka wehewehe pōkole:

ʻO ka PEI plastik (polyetherimide) he polymer hana kiʻekiʻe, amorphous, engineered me nā waiwai wela maikaʻi, kūpaʻa kemika maikaʻi, hoʻopaneʻe ahi maoli, kūpaʻa maikaʻi, a me ka paʻakikī., pale lole kiʻekiʻe, ka nalu maikaʻi, nā waiwai uila koʻikoʻi.


Huahana Huahana

Huahana Huahana

ʻO ka Polyetherimide (PEI) he thermoplastic amorphous, amber-to-transparent me nā ʻano like me ka PEEK plastic pili.E pili ana i ka PEEK, ʻoi aku ka liʻiliʻi o ka PEI, akā ʻoi aku ka haʻahaʻa o ka ikaika hopena a me ka wela hoʻohana.Ma muli o kona mau waiwai pili a me ka paʻa kemika ua lilo ia i mea moe kaulana no nā mea paʻi FFF 3D.

ʻO ka mahana hoʻololi aniani o PEI he 217 °C (422 °F).ʻO kona mānoanoa amorphous ma 25 °C he 1.27 g/cm3(.046 lb/in³).He mea maʻalahi i ke koʻikoʻi i ka haki ʻana i nā solvents chlorinated.Hiki i ka Polyetherimide ke pale aku i nā wela kiʻekiʻe me nā waiwai uila paʻa ma luna o kahi ākea o nā alapine.Hāʻawi kēia mea ikaika kiʻekiʻe i ke kūpaʻa kemika maikaʻi loa a me nā waiwai ductile kūpono no nā noi like ʻole, ʻo ia hoʻi nā mea e pili ana i ka ʻike mahu.

PEI- Hoʻopiha ʻole, GF, CF mau hiʻohiʻona

Kūleʻa wela maikaʻi, ʻoi aku ka paʻakikī a me ke kūpaʻa luhi.

Paʻa uila maikaʻi.

ʻOi loa ka paʻa ʻana o ke ana,

ʻO ka lubrication ponoʻī, haʻahaʻa haʻahaʻa wai,

Maikaʻi ka insulation uila

No ka mālama ʻana i nā waiwai maikaʻi i loko o ke kaiapuni humid.

PEI- Unfilled, GF, CF Main Application Field

Hoʻohana nui ʻia ma nā ʻano mea uila a me nā mea uila, nā mīkini, nā kaʻa, aerospace a me nā mokulele, nā meaʻai a me nā lako lapaʻau, nā kumu alakaʻi māmā a me nā mea hoʻohui, nā hale ʻoihana kiʻekiʻe kiʻekiʻe, nā mea paʻi paʻi, a me nā mea pono.

PEIPEPEI

SIKO PEI Papa A me ka wehewehe

SIKO Papa No. Hoʻopiha (%) FR(UL-94) wehewehe
SP701E10/20/30C 10%-30%GF V0 GF Hoʻoikaika
SP701E ʻAʻohe V0 PEI NO GF

Papa Papa Kaulike

Mea waiwai Hōʻike papa SIKO E like me ka maʻamau brand & grade
PEI PEI i hoopiha ole ia, FR V0 SP701E SABIC ULTEM 1000
PEI+20%GF, FR V0 SP701EG20 SABIC ULTEM 2300

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