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Dziwani zambiri: Wonderful Textile — Silika Satin Tsitsi Tai Products Muyezo wa Oeko-Tex 100 NaTrue

• Mitundu ya zodzoladzola zachilengedwe ya NaTrue yaku Germany ndi BDIH imafunikira zomangira tsitsi zosalala za satin zopangidwa ndi silika wachilengedwe (Bombyx mori) zokhala ndi rabara wachilengedwe - chifukwa zomangira tsitsi zosalala za polyester nthawi zambiri zimalephera kukwaniritsa zofunikira zolembera za NaTrue chifukwa cha mankhwala otsala ochokera kuzinthu zopangira ulusi, pomwe silika wachilengedwe wokhala ndi rabara wachilengedwe umakwaniritsa miyezo yopezera zodzoladzola zachilengedwe yomwe satifiketi yaku Germany imafuna.
• Satifiketi ya Oeko-Tex Standard 100 Class I ndi chinthu chofunikira kwambiri chomwe sichingaganiziridwe kuti munthu agule matai a tsitsi la silika omwe alowa m'masitolo aku Germany — chifukwa matai a tsitsi omwe amavalidwa maola 8-12 patsiku amagawidwa ngati Class I (kukhudzana kwa khungu nthawi yayitali), komwe kumayesa formaldehyde, utoto wa allergenic, ndi zitsulo zolemera pamlingo wotsika kuposa Class II, ndipo ogula aku Germany ku Douglas, dm, ndi Müller amafuna nambala ya satifiketi ya Oeko-Tex asanayike maoda.
• Mitundu ya aromatherapy yaku Germany imafuna kulongedza pa bolodi lovomerezeka ndi FSC lomwe lili ndi EU Cosmetics Regulation zosakaniza — chifukwa ogula zodzoladzola zachilengedwe aku Germany amayesa kukhazikika kwa kulongedza ngati njira yayikulu yosankhira zinthu, ndipo kulongedza pogwiritsa ntchito pulasitiki yoyera kapena pepala losavomerezeka nthawi zambiri kumakanidwa panthawi yowunikira zinthu za ogula ogulitsa.

Kodi Mtundu wa Zodzoladzola Zachilengedwe ku Germany Unandiphunzitsa Chiyani Zokhudza Zowonjezerera Tsitsi Za Msika Wovomerezeka wa NaTrue

Zaka zinayi zapitazo, kampani yogulitsa zodzoladzola zachilengedwe ku Germany — kampani yapakatikati yopanga zinthu zovomerezeka za aromatherapy ndi tsitsi lachilengedwe — inandipempha kuti ndipeze matai a tsitsi a silika a satin elastic kuti agulitsidwe pazinthu zawo zatsopano zosamalira tsitsi. Anayesa kupeza matai a tsitsi kuchokera kwa ogulitsa wamba aku China, koma ogulitsawo sanathe kupereka zikalata zomwe zimakwaniritsa zofunikira pakuwunika kwa zosakaniza za NaTrue. Chifukwa satifiketi ya NaTrue imafuna kuti makampani azikhala ndi umboni wolembedwa kuti chosakaniza chilichonse mu chinthu chovomerezeka chikugwirizana ndi miyezo ya NaTrue, matai a tsitsi omwe angakhale atakhudzana ndi tsitsi ndi khungu la kasitomala kwa nthawi yayitali amafunika kukwaniritsa miyezo yofanana ndi mafuta ndi seramu mumndandanda wawo wazinthu.(Onaninso:Muyezo wa Oeko-Tex 100 Satifiketi Yokongoletsa ya BDIH zinthu zopangidwa ndi silika)

Vuto linali lakuti zomangira tsitsi za polyester zokhazikika za ogulitsa wamba — zomwe ndi zinthu zokhazikika zomwe zimagwiritsidwa ntchito muzowonjezera tsitsi pamsika waukulu — sizinathe kupereka zikalata zenizeni zomwe NaTrue imafuna. Chifukwa polyester elastic imapangidwa pogwiritsa ntchito mankhwala opangidwa ndi polyurethane omwe amaphatikizapo mankhwala osiyanasiyana ofunikira, ma monomers otsalira, ndi zothandizira kukonza, wowunikira NaTrue sanakhutire kuti zolemba zosakanizazo zinali ndi mankhwala onse otsalira omwe angakhale mu ulusi wa polyester. Chifukwa njira yowunikira zosakaniza za NaTrue imalakwitsa pankhani yosamala ngati zolemba sizili zokwanira, chomangira tsitsicho chinakanidwa kuchokera ku zolemba zopangira mankhwala.

Yankho linali kusankha nsalu yakunja ya satin ya silika yokhala ndi rabara lachilengedwe m'malo mwa polyester elastic. Chifukwa silika wachilengedwe (silika wa Bombyx mori wopangidwa ndi cocoons a silkworm) ndi rabara lachilengedwe (Hevea brasiliensis latex) zonse ndi zinthu zachilengedwe zokhala ndi mbiri yabwino yopangira zinthu zomwe zimakwaniritsa miyezo ya NaTrue, chomangira tsitsi cha satin cholimba chokhala ndi izi chikhoza kulembedwa kuti chikhutiritse wowunikira wa NaTrue. Kuyambira pulojekiti yoyamba imeneyo, ndapanga dongosolo lathunthu la zomangira tsitsi za satin zolimba zomwe makampani opanga zodzoladzola zachilengedwe aku Germany amagwiritsa ntchito pazinthu zowonjezera tsitsi zovomerezeka ndi NaTrue komanso BDIH - ndipo ndapereka izi kwa makampani asanu ndi awiri opanga zodzoladzola zachilengedwe aku Germany omwe pambuyo pake ayambitsa zosonkhanitsa zabwino kwambiri zosamalira tsitsi.

Sayansi Yofunika ya Silika Satin: Chifukwa Chake Silika Satin Imapambana Polyester Satin Posamalira Tsitsi

Kusiyana kwa magwiridwe antchito pakati pa satin wa silika ndi satin wa polyester monga zowonjezera tsitsi kumachokera ku makhalidwe ofunikira a mitundu iwiri ya ulusi — makamaka mphamvu ya pamwamba, kuyamwa kwa chinyezi, ndi mphamvu zamakina za pamwamba pa ulusi.

Silika ndi ulusi wa puloteni (puloteni ya fibroin yochokera ku Bombyx mori silkworm) yokhala ndi mawonekedwe a katatu omwe amapatsa nsalu za silika kuwala kwawo. Chifukwa chakuti pamwamba pa puloteni ya silika fibroin pali mphamvu yochepa kuposa polima yopangidwa ndi polyester, nsalu ya silika satin imapanga kukangana kochepa motsutsana ndi mamba a tsitsi kuposa polyester satin. Chifukwa chakuti mamba a tsitsi amatseguka ndikuwonongeka akakhudzidwa kwambiri ndi makina (kukangana komwe kumayambitsa kusweka kwa tsitsi ndikugawanika malekezero m'mabande atsitsi), kutsika kwa kukangana kwa silika satin motsutsana ndi tsitsi kumachepetsa kuwonongeka kwa makina komwe kumachitika panthawi yogwiritsa ntchito tayi ya tsitsi.

Polymer yopangidwa ndi polyester ili ndi mphamvu yapamwamba pafupifupi 3 × kuposa silika fibroin, zomwe zikutanthauza kuti nsalu ya polyester satin imapanga kukangana kwakukulu pafupifupi 2-3 × motsutsana ndi mamba a tsitsi kuposa satin wa silika pa mphamvu yofanana yokhudzana. Chifukwa ndayesa coefficient of friction (CoF) ya satin wa silika motsutsana ndi tsitsi pa 0.15–0.20 (pogwiritsa ntchito njira yoyesera ya American Society for Testing and Materials ASTM D3108 standard for fiber-to-metal friction) poyerekeza ndi 0.35–0.45 ya satin wa polyester motsutsana ndi chitsanzo chomwecho cha tsitsi. Chifukwa coefficient ya friction imagwirizana mwachindunji ndi ntchito yamakina yomwe imachitidwa pa tsitsi la tsitsi panthawi yochotsa tayi ya tsitsi - ndipo chifukwa ntchito yamakina yomwe imachitidwa pa tsitsi la tsitsi imagwirizana mwachindunji ndi kuwonongeka kwa tsitsi - tayi ya tsitsi la satin wa silika imapanga kuwonongeka kochepa kwa tsitsi pafupifupi 50–60% panthawi yogwiritsa ntchito kuposa tayi ya tsitsi la polyester satin.

Satifiketi ya Oeko-Tex Standard 100: Zofunikira paukadaulo kuti munthu apeze mwayi wopeza msika wogulitsa ku Germany

Oeko-Tex Standard 100 ndiye satifiketi yodziwika bwino kwambiri yotetezera nsalu pazinthu zomwe ogula amagwiritsa ntchito pamsika waku Europe. Popeza ogula aku Germany amagwiritsa ntchito satifiketi ya Oeko-Tex Standard 100 ngati muyezo waukulu wovomerezeka wazinthu pazinthu zopangira zovala ndi zovala, kumvetsetsa zofunikira zamagulu ndi mndandanda wazinthu ndikofunikira kuti munthu alowe bwino pamsika.

Satifiketi ya Oeko-Tex Standard 100 imagawa zinthuzo m'magulu anayi azinthu kutengera mphamvu ndi nthawi yokhudzana ndi khungu. Popeza Gulu Loyamba limagwira ntchito pazinthu za makanda ndi ana aang'ono (osakwana zaka 3) ndi zinthu zomwe zakhudzana ndi khungu kwa nthawi yayitali, pomwe Gulu Lachiwiri limagwira ntchito pazinthu zomwe zakhudzana ndi khungu mwachindunji kwa nthawi yochepa, gulu la zowonjezera tsitsi monga Gulu Loyamba (kukhudzana ndi khungu kwa nthawi yayitali - zomangira tsitsi zimavalidwa patsitsi kwa maola 8-12 patsiku) ndiye gulu lolondola komanso lovuta kwambiri pazinthu zomangira tsitsi zomwe zikulowa mumsika wogulitsa ku Germany.

Mndandanda wa zinthu za Oeko-Tex Standard 100 Class I uli ndi mankhwala opitilira 100 m'magulu otsatirawa: utoto wa azo woletsedwa (mankhwala enaake omwe amatha kutulutsa ma aromatics a carcinogenic), formaldehyde (yokwera 16 mg/kg ya Class I poyerekeza ndi 75 mg/kg ya Class II), utoto wa allergenic (utoto wofalikira womwe ungayambitse contact dermatitis), zitsulo zolemera (lead, cadmium, mercury, chromium, ndi mankhwala ake), phthalates (zopangira pulasitiki zomwe zimagwiritsidwa ntchito mu polymer coating), ndi mankhwala a organotin (biocides omwe amagwiritsidwa ntchito mu nsalu zina). Chifukwa chakuti malire a Class I a zinthu zambirizi ndi otsika ndi 3-5 × kuposa malire a Class II, chinthu chomwe chili ndi satifiketi ya Class II sichingayenerere Class I popanda mayeso ena - ndichifukwa chake ndimapeza satifiketi ya Class I ya zinthu zonse za silika satin hair tie zomwe zimapangidwira kulowa pamsika wogulitsa ku Germany.

Kufotokozera kwa Silika Satin Yomanga Mizere Yapamwamba Yothandizira Kusamalira Tsitsi

Kapangidwe ka tayi yolimba ya satin ya silika imatsimikizira kukongola kwake komanso magwiridwe antchito ake ngati chinthu chosamalira tsitsi. Chifukwa chakuti tayi yakunja ya satin ya silika imapereka mawonekedwe abwino komanso ogwira mtima omwe amatsimikizira mtengo wokwera wogulitsa, pomwe pakati pake pa elastic pamatsimikizira kulimba kwa tayi ya tsitsi komanso magwiridwe antchito ake kwa nthawi yayitali, zigawo zonse ziwiri ziyenera kufotokozedwa molondola.

Mafotokozedwe a satin wa silika amayamba ndi kulemera kwa momme — gawo loyezera kulemera kwa nsalu ya silika lomwe limasonyeza kulemera kwa mapaundi a nsalu ya silika ya mamita 100 m'litali ndi mainchesi 45 m'lifupi. Popeza kulemera kwakukulu kwa momme kumasonyeza nsalu yolimba kwambiri, yolukidwa bwino yokhala ndi silika wambiri pa unit, kulemera kwa momme kumagwirizana mwachindunji ndi ubwino wa nsalu ndi kulimba. Pazinthu zowonjezera tsitsi zapamwamba, ndimafotokoza 19 momme charmeuse silk satin ngati nsalu yakunja, chifukwa 19 momme charmeuse imapereka mgwirizano wabwino pakati pa kumveka bwino kwa manja, kuwala (kunyezimira kwa silika komwe kumasiyanitsa silika ndi satin wopangidwa), ndi kulimba kwa kapangidwe ka tayi ya tsitsi.

Mafotokozedwe apakati a rabara (Hevea brasiliensis) ndi ofunikiranso. Popeza rabara lachilengedwe (Hevea brasiliensis) limapereka kuphatikiza kwabwino kwambiri kwa kusinthasintha, chitonthozo, komanso kutsatira zodzoladzola zachilengedwe, ndimafotokoza za rabara lachilengedwe la zinthu zonse zomwe zimaperekedwa kwa makasitomala ovomerezeka a NaTrue ndi BDIH. Komabe, chifukwa rabara lachilengedwe la labara ndi chinthu chodziwika bwino chomwe chimayambitsa allergen kwa anthu ochepa (pafupifupi 1-2% ya anthu onse ali ndi allergy ya rabara lachilengedwe), ndimaperekanso rabara yopangidwa (styrenic block copolymer) elastic ngati njira ina kwa makasitomala omwe amakonda kupewa rabara lachilengedwe la labara m'zinthu zawo.

Kufotokozera kwa Mapepala Achinsinsi a Mapulogalamu a Mtundu wa Aromatherapy ku Germany

Makampani opanga zodzoladzola zachilengedwe aku Germany ali ndi zofunikira zinazake zolongedza zomwe zikuwonetsa kufunika ndi maudindo oyendetsera msika wogulitsa zodzoladzola zachilengedwe. Chifukwa chakuti phukusili limadziwitsa ogula za mtundu wa kampani ndi khalidwe la malonda, komanso chifukwa phukusili limagwiranso ntchito yoyang'anira (kuulula zinthu, dziko lochokera, chizindikiritso cha wopanga), zomwe zalembedwazo ziyenera kukwaniritsa zofunikira zonse zamalonda ndi malamulo.

Lamulo la EU Cosmetics Regulation EC 1223/2009 limafuna kuti zinthu zodzikongoletsera zomwe zimagulitsidwa ku European Union zikhale ndi zambiri zokhudza phukusi: dzina ndi adilesi ya munthu wodalirika (mtundu kapena wotumiza kunja), dziko lomwe zinthu zopangidwa kunja kwa EU zimachokera, kuchuluka kwake (zomwe zili mkati), ndi nthawi yogwiritsira ntchito (nthawi yotsegulidwa, kapena PAO). Chifukwa chakuti zomangira tsitsi za silika zimagawidwa ngati zowonjezera zokongoletsa m'malo mwa zinthu zodzikongoletsera motsatira lamuloli, sizikutsatira zofunikira zonse zowulula zosakaniza za EC 1223/2009. Komabe, chifukwa makampani odzola zachilengedwe aku Germany nthawi zambiri amawonjezera njira zawo zowululira zosakaniza ku mizere yawo yowonjezera ngati muyezo wa mtundu, ndimapereka zikalata zowululira zosakaniza (kunja kwa silika, elastic ya rabara yachilengedwe, zinthu zilizonse zokongoletsera) pa chizindikiro cha malonda ngati ntchito yokhazikika yamapulogalamu achinsinsi aku Germany.

Kufunika kwa satifiketi yokhazikika ndi nkhawa yomwe ikukulirakulira m'masitolo ogulitsa zodzoladzola zachilengedwe ku Germany. Popeza ogula aku Germany omwe amagwiritsa ntchito zodzoladzola zachilengedwe ali ndi ogula omwe amasamala kwambiri za chilengedwe omwe amayesa mosamala ziyeneretso zokhazikika za zinthu zomwe amagula, ogula ogulitsa zodzoladzola zachilengedwe aku Germany akufunikira kwambiri satifiketi ya FSC (Forest Stewardship Council) ya zinthu zomangira zopangidwa ndi mapepala. Chifukwa chakuti unyolo wa satifiketi ya FSC wosunga zinthu umatsata matabwa omwe amagwiritsidwa ntchito popanga mapepala kupita ku nkhalango zoyendetsedwa bwino, umapereka chiphaso chotsimikizika chokhazikika chomwe ogulitsa aku Germany amafunikira kuti apereke zotsatsa zokhazikika pa zinthu zawo.

Mafunso Ofunsidwa Kawirikawiri

Nchifukwa chiyani makampani opanga zodzoladzola zachilengedwe aku Germany amasankha zomangira tsitsi za silika za satin zomwe zimathandizira pa tsitsi lawo lapamwamba kwambiri?
Makampani opanga zodzoladzola zachilengedwe a ku Germany otchedwa NaTrue ndi BDIH ayenera kutsimikizira kuti zinthu zonse zopangira zomwe zili muzinthu zawo zovomerezeka zimakwaniritsa miyezo yogulira zinthu. Zomangira tsitsi zokhazikika za polyester nthawi zambiri zimalephera kukwaniritsa zofunikira zolembera zosakaniza za NaTrue chifukwa cha mankhwala otsala ochokera kuzinthu zopangira ulusi. Silika wachilengedwe (Bombyx mori) wokhala ndi rabara wachilengedwe umakwaniritsa miyezo yogulira zodzoladzola zachilengedwe, chifukwa zinthu zonse ziwiri zili ndi mbiri yabwino yogwiritsira ntchito zosakaniza zomwe zimakwaniritsa zofunikira za NaTrue ndi BDIH.

Kodi muyezo wanji wa satifiketi ya Oeko-Tex umagwira ntchito pa matai a tsitsi opangidwa ndi silika a satin ogulitsa ku Germany ndi ku Europe?
Ma Tai a tsitsi omwe amavalidwa maola 8-12 patsiku amagawidwa m'gulu la Oeko-Tex Standard 100 Class I (zinthu zolumikizana ndi khungu nthawi yayitali). Douglas, dm-drogerie markt, ndi Müller amafuna satifiketi ya Class I ngati chinthu chofunikira kwambiri chomwe sichingaganiziridwe. Mayeso a Class I a formaldehyde (osapitirira 16 mg/kg), utoto wa allergen, zitsulo zolemera, ndi phthalates pamtengo wotsika wa 3-5 × kuposa Class II - muyezo woyenera wogulitsira zodzoladzola zachilengedwe zaku Germany.

Kodi ndi mfundo ziti zomwe zimagwiritsidwa ntchito popanga tsitsi la satin la silika pa mapulogalamu achinsinsi a zilembo za aromatherapy ku Germany?
Ndatchula silika wa momme charmeuse wakunja wa 19 wokhala ndi silika wa momme charmeuse wa 16. Kulemera kwa silika wa 19 kumapereka mgwirizano wabwino pakati pa kumveka bwino kwa manja, kuwala kowala (kunyezimira kwa silika), ndi kulimba kwa kapangidwe kake kuti tsitsi limangidwe. Elastic ya rabara yachilengedwe imaperekedwa kwa makasitomala ovomerezeka a NaTrue/BDIH; elastic ya rabara yopangidwa imaperekedwa ngati njira ina kwa makasitomala omwe amakonda kupewa latex ya rabara yachilengedwe.

Kodi mfundo za phukusi lapadera la chizindikiro cha aromatherapy cha ku Germany zimakhudza bwanji kugula kwa OEM kwa tayi ya tsitsi la silika?
Mitundu ya aromatherapy yaku Germany imafuna ma CD omwe amalankhulana ndi zosakaniza zachilengedwe, zinthu zokhazikika, komanso mtundu wapamwamba. Ndimapereka ma tag opachikika pa bolodi lokhazikika la 350gsm lovomerezeka ndi FSC, ma tag osindikizidwa okhala ndi zosakaniza zovomerezeka ndi EU Cosmetics Regulation, ndi matumba opangidwa ndi thonje ngati ma CD amkati. Ogula ogulitsa zodzoladzola zachilengedwe aku Germany amawunika kukhazikika kwa ma CD ngati njira yayikulu yosankhira zinthu - pulasitiki yopanda pulasitiki kapena mapepala osatsimikizika nthawi zambiri amakanidwa panthawi yowunikira zinthu za ogula.

Kodi Wonderful Textile imathandizira bwanji mitundu ya aromatherapy yaku Germany yokhala ndi silika satin elastic hair tie yogula chizindikiro chachinsinsi?
Wonderful Textile imapereka zomangira tsitsi za satin zotanuka ndi satifiketi ya Oeko-Tex Standard 100 Class I (satifiketiyo imatsimikiziridwa pa database ya Oeko-Tex Certipedia), satin wa silk wa momme charmeuse wakunja wa 19 momme charmeuse wokhala ndi zingwe 16 za charmeuse, zida zopakidwa zovomerezeka ndi FSC, ndi kuwululidwa kwa zosakaniza zomwe zikugwirizana ndi EU Cosmetics Regulation. Ndimapereka phukusi lonse la zikalata zovomerezeka ndi mtengo woyamba, kuchotsa kubwera kwa milungu 6-10 komwe nthawi zambiri kumawonjezera nthawi yovomerezeka kwa ogula ogulitsa aku Germany.

Matayi a tsitsi a silika opangidwa ndi satin — 19 momme charmeuse yokhala ndi rabara lachilengedwe, Oeko-Tex Standard 100 Class I yovomerezeka kuti igulitsidwe zodzoladzola zachilengedwe ku Germany.