ethylene propylene rababa (EPR), si me binary ethylene propylene rababa kple ethylene propylene rababa (pdm) ƒE Hatsotso Eve le, Nye Rababa Sinu, Dzon-nutuin-nutUnu yɩ, ny Le ka kple ka siwo wotsɛ ka wɔe la me, ŋku wònye esi wozãna le ka siwo me ka le me. With the increasingly high requirements of the laying environment, wire and cable are being developed towards low-smoke halogen-free flame retardant, with the same low-pressure grades of cross-linked polyethylene, EPR also belongs to the flammable materials, its own molecular composition and structure of the flame retardant performance has little effect, only with a considerable amount of flame retardant in order to achieve the purpose of flame retardant, so in order to make low-smoke ðeko woate ŋ ŋt at atsɔ nusiwo me dzoxɔxɔ mele siwo me mele o la a akpe ɖe yotsinuwo ƒE Hatsotso sime halogen mele o. Numekukuwo ɖee fia be elektrikŋ . ɖe eŋ eŋ elektrikŋ . 3.67 MΩ -km kple volume ƒe tsitretsitsi ≥ 3.67 mΩ -km kple volume ƒe tsitretsitsi ≥ 3.67 mΩ -cm ƒ ƒ SI TSI ≥ 1 × 1 × 1 × Dzobi sisia na epr ƒe rababa si me dzo mele o si me dzudzɛm le si me dzudzɛ le o la va le blewon me, sisime ɣeyiɣi siwo kple dɔ sɖo GBO GBO GBO GBO ƒlɔ ƒlɔ̃ ƒlɔ ƒE Dzoxɔxɔ Bliboa Ana. wɔwɔ me la, woate ŋu awɔ ɖe nudidi siwo le etame ƒu.
. SI ME WODEA DZOE O ME .
EPDM ƒE ŋ, sio epdm ƒE Nulénu si me wotsɛ ƒlɔ̃ ƒãa nu ɖo nye ute esi lolo wu, vevietɔ le nyate-e be .
magnesium hydroxide ame kristalo si le abe aŋ ene, nusuekpɔmɔ ƒe lolome mede 2μm o, ŋku na silane coupling agent ƒe tɖe ƒO nanya magnesium hydroxide kple hydroxide kple hydroxide kple hydroxide kple hydroxide kple hydroxide kple me. to oxygen index kple vertical combustion grade la sɔ sɔ kple wo nɔewo me la, woate ŋ akpɔe be dzo ƒe retardant ƒe ź ŋhpɔ aluminium hydroxide dzoxɔxɔ ƒE GBEGBLẽ ƒE Dzoxɔ si le magnesium hydroxide me la sɔ GBɔ Wu aluminum hydroxide si le 140 °C, si ƒOA asa na 140 lu, . film adsorbed on the surface of the adhesive material after dehydration and promote the formation of charcoal, which will form a layer of hard shell on the surface of the adhesive material In addition, after dehydration, magnesium hydroxide will form a layer of oxidized film adsorbed on the surface of rubber material, and promote the formation of carbon, forming a hard shell on the surface of rubber material, effectively isolating oxygen, thus improving the flame retardant mɔnu. Comparison of volume resistivity can be concluded, aluminum hydroxide on the EPDM insulation rubber Ethylene propylene rubber (EPR), including binary ethylene propylene rubber and ternary ethylene propylene rubber (EPDM) two categories, is a saturated rubber, with excellent electrical insulation, moisture, heat, cold and aging resistance, is widely used in the preparation of wires and cables, and has been a comprehensive alternative to the main body of Styrene-Butadiene Rababa Abe Ka Si Wotsɔ XEA Mɔ na dzoxɔxɔ Ene. With the increasingly high requirements of the laying environment, wire and cable are being developed towards low-smoke halogen-free flame retardant, with the same low-pressure grades of cross-linked polyethylene, EPR also belongs to the flammable materials, its own molecular composition and structure of the flame retardant performance has little effect, only with a considerable amount of flame retardant in order to achieve the purpose of flame retardant, so in order to make low-smoke ðeko woate ŋ ŋt at atsɔ nusiwo me dzoxɔxɔ mele siwo me mele o la a akpe ɖe yotsinuwo ƒE Hatsotso sime halogen mele o. Numekukuwo ɖee fia be elektrikŋ . ɖe eŋ eŋ elektrikŋ . 3.67 MΩ -km kple volume ƒe tsitretsitsi ≥ 3.67 mΩ -km kple volume ƒe tsitretsitsi ≥ 3.67 mΩ -cm ƒ ƒ SI TSI ≥ 1 × 1 × 1 × Dzobi sisia na epr ƒe rababa si me dzo mele o si me dzudzɛm le si me dzudzɛ le o la va le blewon me, sisime ɣeyiɣi siwo kple dɔ sɖo GBO GBO GBO GBO ƒlɔ ƒlɔ̃ ƒlɔ ƒE Dzoxɔxɔ Bliboa Ana. wɔwɔ me la, woate ŋu awɔ ɖe nudidi siwo le etame ƒu.
1. ŋmnu Nu .
EPDM ƒE Tensile Ŋusẽ si le EPDM ƒe nulénu si me wotsɔa magnesium hydroxide ye dzi gÃtɔ kekeake, vevietɔ le nyatedo si nye si wò nye kristalo NYe kristalo si le kpeɖeŋ ƒE tɔtrɔ me be wòana magnesium hydroxide ƒE kadodoźusẽ kple eƒe sɔme nasɔ kple wo nɔewo ta. to oxygen index kple vertical combustion grade la sɔ sɔ kple wo nɔewo me la, woate ŋ akpɔe be dzo ƒe retardant ƒe ź ŋhpɔ aluminium hydroxide dzoxɔxɔ ƒE GBEGBLẽ ƒE Dzoxɔ si le magnesium hydroxide me la sɔ GBɔ Wu aluminum hydroxide si le 140 °C, si ƒOA asa na 140 lu, . film adsorbed on the surface of the adhesive material after dehydration and promote the formation of charcoal, which will form a layer of hard shell on the surface of the adhesive material In addition, after dehydration, magnesium hydroxide will form a layer of oxidized film adsorbed on the surface of rubber material, and promote the formation of carbon, forming a hard shell on the surface of rubber material, effectively isolating oxygen, thus improving the flame retardant mɔnu. Woate ŋ aƒ nya ta be woate ŋu aƒ nya ta le gbeɖiɖi ƒe sesẽme ƒE Tsitretsitsi ŋu, aluminum hydroxide ƒ,' ƒ,' ŋVIẽkpɔ̃ me le sue me le sue ŋ ŋ ŋi Wu magnesium hydroxide, sisia ame esi ath 104e ƒlɔ tsɔtsɔ 60 ps-cm ~ o ta; Kple magnesium hydroxide Dzro, Abe kpe ƒOmevi siwo NY kpe xɔasi wɔwɔ ƒ mɔnu ene, le aƒEme Dzɔ tsoo tomenuughe ŋe ŋe ŋ gbɛ, dzadzɛm sue, tsɛ ɖe eƒE eƒe anyigba ŋ kple dzoxɛ nyui, polarity gÃ, nus. 1 Alo ESI Wu nenema, magnesium hydroxide gbogbo aɖe si wotsɔ kpe ɖe epdm rababa nu ŋ Œe nulénu ƒO Ŕme Ŕme kp ƒE tɔtrɔ tɔxɛ ƒE Atikawwɔ vɔ megba ŋgba ŋ Ana Rababa ƒE nulénu ƒE nɔnɛme nanyo o. Ne míebu magnesium hydroxide aGBɛwo a ke ŋ la, dzobibi ƒe nynu nyo nyo yi aluminum hydroxide, mí kple magnesium hydroxide ƒOmeka hydroxide nyya Öeka otission Kple MH305 hydroxide wɔwɔ sɔ na magnesium hydroxide wɔwɔ sɔ na magnesium ƒE wɔ sɔ na magnesium ƒe wɔwe whesium ƒe whnesium wh305 . wɔwɔme si sɔ na magnesium ƒE wɔwɔme si sɔ na magnesium ƒE wɔwɔme si sɔ na emped.
MH3005 KPLE MH3005Z EPDM Insulating Rubber Le High Volume Resistivity, Si me Insulating Core Si Wotsɔ MH3005z Rababa wɔ la ɖo ƒlɔ ƒE nudidiwo GBÐe. Ke hÃ, nusiwo wotsɔ xea mɔ na dzoxɔ si wotsɛ mh3005 ƒe rababa wɔ la le sue ŋtɔ, ŋku wobu vevi la ɖoɖoa me, ŋku ehià be woagaku susua me ɖe edzi.
Le Blibo Me La, Ne Wotsɔ Sɔ KPLE EPDM Insulation Rubber Si Me Me Me Me me Magnesium hydroxide Si Woadli Kple EPDM Insulation Rubber Si me Aluminium hydroxide Le ɖeko la, GBÃa ƒɔ ƒE ŋ, si sɔ GBɔ, kple insulating nunɔamesi si nyo nyo le ka ƒE tɔtrɔ tɔxɛ megba, gake aluminum ƒe nyuie nyuie nyuie o la gakpɔ.
.
Magnesium hydroxide alo aluminum hydroxide si me me agbal o zazà zi ɖeka mateka mate ŋ ŋ, aɖo elektrikŋ, ƒ ƒ nynumewo kple nyyi ƒO ƒE ƒE ƒE ƒE îemewo Magnesium hydroxide kple kple eƒe ŋ-usẽkpɔ ɖemedzi ɖe low-smoke halogen-retardant epdm ƒe dɔwɔ ƒRA, ƒlɔ ƒE Œe Œe Œe Œe. ʋeʋẽ kple tensile ŋ, sile epdm adhesive adzi ɖe edzi, Dzobibi ƒlɔ nɔmewo ƒu ɖe edzi, gbeɖi ƒe. ESI MH3005Z ƒE Dzidzi Èdzi, Menni ƒlɔ ʋeʋẽ Kple tensile ŋ, sile epdm adhesive dzina îa ƒlɔa, dzoxɔ gbeɖiɖi ƒlɔ sesẽme ƒu ɖena kpɔtɔna. Ne ath 104E/MH3005Z ƒE Xexlẽme Nye 90/30 LA, EPDM Insulating Adhesive ƒe Insulating KPLE Dzotsinuwo ɖoa nudidiawo GBkp. At 104E / MH3005Z KPle Xexlẽme Si Nye 110 / 10 kple 120 / lo eve, toGBɔ be le 104e ƒe akhed ƒRO le epdzi le epdmedzi me nɔnɔmewo megbawo ɖe edzi hÃ, gake DZɔ̃dzidziɖeɖeɖedzidziɖekamesi le Anyasi kabakaba hÃ. lath 104E / MH3005z Kple Xexlẽme Si Nye 70 / 50 Kple 70 / 40, ɖe mh3005z ƒ ƒlɔ Ža Œe ƒ,'vu ƒO TOGLE TOGBÐe . ɖe edzi hÃ, gake dzobibi ƒE nɔmeawo meɖo nudidiawo GBɔ o. be woakpɔ eGBɛ be emebibi ƒe nɔmewo le eme la, womamate ŋ aɖe yotsinuwo ƒe aGBɛwo aGBsɛ bliboa dzi akpɔtɛ o.
EpDM ƒe nutrenu si me dzo mele o ƒe dzoxɔxɔ si me dzo mele o ƒe kpekpeme NYe 355 Alo ESI Wu Nenema, Kple Dzoxɔxɛ si Agbawo O ƒE aGBɛwo AGBɛwo Esia akha vovovoawo katà ƒɔ ƒã GBɛ GBɛ, Dzudzɛ ƒɔ wɔwɔme NYoxɔ koma o, togbɛ o, toGBO Dzoxɛxɛ Le Hà Nanyo ɖe Edzi o.
3. Dzudzɔ ƒu ɖeɖe kpɔtɔ ƒE atike le dɔwɔw le low-smoke halogen-manɔmee dzo-retardant EPDM insulating compound .
JB / T 10707 - 2007 'Theremplastic halogen-maɖemaɖe si me dzo mele o si me dzo mele o si me dzoxɔxɔ mele o ƒe ka siwo me dzo mele o' EBIA Be woatsɔ rababa ƒ nu si me o la ƒlɔ o la o la o la o la o la o la o la o la o la o la o la o la o la o la o la o la o la o la o la o la o la o la o la o la o la o la o la o la o la o la o la o la mele . Montmorillonite ME calcium-based, sodium-dzi, magnesium-based Montmorillonite, le stripping kple kaka, ŋKutiklɔzo kple tɔtrɔ megbe, organic composite tɔxɛ, laye titrime le mama dedie o. Wotia Montmorillonite be wòakpɔ dzudzɛ ƒlɔ ŋusẽkpɔ nyuitɔ.
Montmorillonite le epdm ƒe nutrenu rababa nu ƒe dzudzɛ ƒE tsɔ̃ si le ŋ, ŋùuwo ƒU ƒU î gake ɖu î nɔnɔme bubuwo ya mekpɔ ŋusẽ ɖe edzi boo o; esi montmorillonite ƒe aGBER aGBsɔ ƒu ɖe edzi la, epdm ƒe nutrenu rababa nu ƒE dzudzɛ ƒ nu nya nya kps. ŋgba, tia montmorillonite ƒlɔ agbɔsɛ 5.
4 NyataƒOƒO .
(1) Le halogen-maɖemaɖe sim dzudzɛ si me dzudzɛ le o si me mele o si me mele epdm-nulénu si XEA Mɔ na dzoxɔ Žkedzi le me la, Dzobibi Wotrɔ asie le kple agbɔsɔme ma ke yo wu aluminum hydroxide tɔ, gake magnesium hydroxide kpɔa źusẽ ɖe elektrikŋusẽ ƒe nuléle.
(2) Aluminium hydroxide Kple magnesium hydroxide ŋku kple Xexlẽme ƒe sɔsɔme 90 / 30, dzudzɛ sue kple halogen-maɖemaɔ dhesilme adhesive nu adhesive nu nɔnɔmewo le.
(3) Montmorillonite zazà a ŋ aɖe dzudzɛ ƒE agbɔsɔ si le dzoxɔxɛ si me dzudzɛ me dzudzilɛ AKPɔtɛ nyuie, gake ne eƒe aGBɛwo ɔme ɖe edzi la, dzudzɛ si le adzi ɖena kpɔna nya nya nya nya vivii nya nyaurillonite nya nya nyaurillonite dzi.
