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Fiber grade hoʻololi ʻia nylon PA6 Hunan Yuehua YH800

Fiber grade hoʻololi ʻia nylon PA6 Hunan Yuehua YH800

He kūpono no ka hoʻoheheʻe ʻia ʻana

Hoʻololi pale ahi

viscosity waena


Huahana Huahana

Huahana Huahana

Nā palena huahana

Mechanical performance rating unit method test method
ʻO Rockwell paʻakikī 72.2 ASTM d785
Ka ikaika kulou 86.6 MPa ASTM D790, ISO178
ʻO ka hoʻololi ʻana i ka modulus: 2087 MPa (ASTM D790 / ISO178)
ʻO ke kāʻei ʻana
Haʻihaʻi 148.1% ASTM D638, iso527
Ka ikaika tensile 60.7 MPa ASTM D638, iso527
ʻAno hoʻāʻo ʻāpana no ka helu hoʻokō hopena
Charpy Notched Impact Strength
23°C 20.1 J/m ASTM D256 , ISO179
ʻano hoʻāʻo ʻāpana hoʻokō kino
Ka hoʻoheheʻe wai
23°C/24H <0.07 % ASTM D570, ISO62

Hoʻoheheʻe nuipaʻa kahe
200°C, 5.0kg 2.85 g/10min ASTM D1238 , ISO1133
Hoʻemi: 0.93%, ASTM D955
Māmā 1.156 g / cm3 ASTM D792, iso1183
ʻano hoʻāʻo ʻāpana hana wela
Ka helu hehee: 215-220 ° C-
Mahana deformation wela
UN annealed 71 ° C ASTM D648, iso75
ʻAno hoʻāʻo ʻāpana hana uila
Kū'ē i luna 2.4e + 13 ohms ASTM D257, IEC60093
Kū'ē ka leo 1.5x10a14 ohm cm ASTM D257, IEC60093
Dielectric mau
1 MHz 0.65 ASTM D150, IEC60250

YH8002
YH8003

Palapala noi

Ua like ka waiwai kemika a me ke kino o PA6 me ko PA66.Eia naʻe, he haʻahaʻa kona helu heheʻe a he ākea ka laulā wela o ka hana.ʻOi aku ka maikaʻi o kona pale ʻana a me ka solubility ma mua o PA66, akā ʻoi aku ka ikaika o ka hoʻoheheʻe ʻana i ka wai.Ma muli o ka nui o nā hiʻohiʻona maikaʻi o nā ʻāpana plastik e hoʻopili ʻia e ka hoʻoheheʻe ʻana i ka wai, pono e noʻonoʻo pono kēia i ka wā e hoʻohana ai iā PA6 e hoʻolālā i nā huahana.I mea e hoʻomaikaʻi ai i nā waiwai mechanical o PA6, hoʻohui pinepine ʻia nā mea hoʻololi like ʻole.ʻO ka fiber aniani ka mea hoʻohui maʻamau.I kekahi manawa ua hoʻohui ʻia ka lāʻau synthetic, e like me EPDM a me SBR, e hoʻomaikaʻi i ka pale ʻana i ka hopena.No nā huahana me ka ʻole o nā mea hoʻohui, ʻo ka emi ʻana o PA6 ma waena o 1% a me 1.5%.Hiki i ka hoʻohui ʻana i nā mea hoʻohui aniani fiber hiki ke hōʻemi i ka shrinkage i 0.3% (akā, ʻoi aku ka kiʻekiʻe ma ke ala e kū pono ana i ke kaʻina hana).ʻO ka hoʻohaʻahaʻa ʻana o ka hui ʻana i hoʻopili ʻia e ka crystallinity a me ka hoʻoheheʻe ʻana o ka mea.ʻO ka shrinkage maoli kekahi hana o ka hoʻolālā ʻāpana plastik, ka mānoanoa o ka paia a me nā ʻāpana kaʻina hana ʻē aʻe.

Hoʻohana nui ʻia ʻo PA6 nylon i ka hana ʻoihana o nā bearings, nā ʻāpana pōʻai, nā kāmela, nā ʻili bevel, nā ʻōwili like ʻole, nā pulleys, pump impellers, fan blades, worm gears, thrusters, screws, nuts, gaskets, high-pressure sealing apo, oil resistant nā kīʻaha e hoʻopaʻa ʻia ai ka ʻaila, nā ipu ʻaila, nā pūpū, nā puʻu, nā ʻili kaula, nā pū, nā lima pulley, shaper sliders, electromagnetic distribution valve noho, nā mea kahiko anu, gaskets, bearing cages Nā paipa aila like ʻole, pistons, nā kaula, nā kāʻei hoʻouna, zero fog mea no nā mīkini lole a me nā mea hana ʻoihana, nā mea e pono ai i kēlā me kēia lā a me nā kiʻi ʻoniʻoni ma nā kaʻa a me nā traktor.

PA61

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