Akụkọ nnwale gburugburu ebe obibi adịgboroja na-egosi nnukwu ihe egwu n'ụdị ọkọnọ, na-eduga ná mmachi kọstọm EU ozugbo. Ịkwado nnabata REACH na RoHS nke onye na-ebubata ya chọrọ nkwado ozugbo nke nọmba mkpesa SGS ma ọ bụ TUV nke atọ yana nyochaa matriks polymer maka 240+ ihe gbasara oke nchegbu (SVHC).
Na-enyocha akụkọ nyocha SGS na TUV
Companieslọ ọrụ na-ere ahịa na-agbanwekarị akụkọ nyocha PDF site na iji sọftụ edezi bụ isi iji gafee nyocha mbụ ịzụ ahịa. Iji kwadoREACH akpụkpọ anụ sịntetik na-akwado, Ndị njikwa QA ga-agaferịrị PDF enyere ma nyochaa data raw ozugbo site na ikike nnwale.
- Ajụjụ database ozugbo:Chọta nọmba nsochi akụkọ pụrụ iche (dịka ọmụmaatụ, SGS Report No. CANEC...). Tinye eriri mkpụrụedemede a ozugbo n'ime ụlọ nyocha ụlọ nyocha gọọmentị na-enye nkwenye n'ịntanetị.
- Nkwekọrịta ihe onwunwe:Gbaa mbọ hụ na ịdị arọ, agba na ọkpụrụkpụ ihe anwalerela dabara na Bill of Materials (BOM) gị. Akụkọ na-ekpochapụ mkpuchi 0.8mm doro anya PU enweghị ike ịkwado nchekwa kemịkalụ nke mkpụrụ microfiber agba agba 1.4mm.
- Bi-Mmebi kwa afọ:European Chemicals Agency (ECHA) na-emelite ndepụta REACH SVHC bi{0}} kwa afọ. Akụkọ nyocha nke gafere ọnwa isii adịghị mma na teknụzụ, ebe ha anaghị ekpuchi mmachi kemịkalụ agbakwunyere ọhụrụ.
Ịzụta & Ọkwa QA:Ịkwesịrị ịkwado data nnabata anyị? Nyochaa nsonaazụ ule SGS na TUV na-arụ ọrụ ozugbo na anyị Asambodoibe.
Budata akụkọ TDS Lab anyị & Nkwupụta SVHC
Matriks nnabata nke SVHC (REACH & RoHS)
Aeco{0} ụlọ ọrụ microfiber enyi na enyina-enweta nnabata kemịkalụ site na iji mmiri{0}borne polyurethane na iwepu ihe mgbaze amachibidoro n'oge usoro coagulation. Matriks na-esonụ na-akọwapụta oke kemịkalụ siri ike nke etinyere n'okpuru EU REACH Annex XVII na ntuziaka RoHS (2011/65/EU) maka ihe ndị sịntetịt.
| Target Chemical / SVHC | Oke usoro iwu | Ọkọlọtọ Nleba Protocol | Mmetụta nke enweghị- nnabata |
| Dimethylformamide (DMFA) | Ihe na-erughị ma ọ bụ hà nhata 10 mg / kg | ISO 16189 / EN 16778 | Mmetụta akpụkpọ ahụ, ihe egwu ncheta EU |
| Chromium Hexavalent (Cr VI) | Ihe na-erughị ma ọ bụ hà nhata 3 mg/kg | EN ISO 17075-1 | Carcinogen, dermatitis siri ike |
| Phthalates (DEHP, DBP, BBP) | Ihe na-erughị 1000 mg / kg (0.1%) | EN 14372 | Mbugharị Plasticizer, VOC kwụsịrị-ngwu gas |
| Azo Dyes (Amines nwere ike ịchacha) | Ihe na-erughị ma ọ bụ hà nhata 30 mg / kg | EN ISO 14362-1 | Ọrịa carcinogenic n'okpuru ọsụsọ mmadụ |
| Ọla dị arọ (Pb, Cd, Hg) | Ihe na-erughị ma ọ bụ hà nhata 100 mg/kg (Cd) | IEC 62321-5 (RoHS) | Nsi akwara akwara, ọdịda RoHS |
| Paraffins Chlorinated Chain (SCCP) | Ihe na-erughị ma ọ bụ hà nhata 1500 mg / kg | ISO 18219 | Environment nnọgidesi ike |
Injinia DMF-Mkpụrụ n'efu
Akpụkpọ anụ polyurethane ọkọlọtọ na-eji Dimethylformamide (DMFa) dị ka ihe mgbaze n'oge coagulation nke mkpụrụ osisi. Iwepu ozi DMF -mmepụta agaghị ekwe omume n'anụ ahụ; Ọkwa ppm fọdụrụnụ ga-akpalite mmebi REACH mgbe niile na nnwale chromatography-mass spectrometry (GC-MS).
Nrụpụta na-ekwenye ekwenye na-enye iwu ngbanwe kemịkalụ zuru oke na mmiri{0}} sistemu PU ebu. Nke a na-ewepụ DMF kpamkpam site na ahịrị mmepụta, na-ekwe nkwa mgbapụta VOC na-adị obere ma ọ bụ hà nhata 10 mg/kg (VDA 277 ọkọlọtọ maka ime ụgbọ ala) yana ịgba mbọ hụ na enweghị ihe ize ndụ nke ịjụ omenala EU na mbubata.
Bido Injinia Ihe Omenala & Rịọ SVHC{0}}Nkwupụta n'efu
Ajụjụ A na-ajụkarị (FAQ)
Ajụjụ: Kedu ka m ga-esi lelee ma akụkọ SGS maka akpụkpọ anụ sịntetik bụ adịgboroja?
A: Chọta nọmba akụkọ pụrụ iche e bipụtara na akwụkwọ ahụ. Gaa na ọnụ ụzọ nkwenye SGS ma ọ bụ TUV n'ịntanetị wee tinye koodu ahụ. Ọ bụrụ na nchekwa data ahụ alaghachighị nsonaazụ ọ bụla, ma ọ bụ aha onye ahịa na nkọwa ihe dị iche na akwụkwọ ahụ, a na-emebi ya.
Ajụjụ: Gịnị bụ njedebe DMF kacha mma n'okpuru EU REACH?
A: N'okpuru ụkpụrụ EU REACH, ntinye nke Dimethylformamide (DMFa) na akpụkpọ anụ sịntetik na akpụkpọ ụkwụ agaghị agafe 10 mg / kg (0.001% site na ibu). Ịgafe oke nke a na-ebute ncheta ahịa ozugbo na njide kọstọm.
Ajụjụ: A machibidoro akwa Azo na mmepụta akpụkpọ anụ microfiber?
A: Ee. Annex XVII nke REACH na-amachibido agba agba Azo nke nwere ike ịrapara ka ọ bụrụ nke ọ bụla n'ime 22 edepụtara carcinogenic aromatic amines. Akpụkpọ anụ microfiber dabara adaba na-eji mmachibido-ihe{4}}a na-esiji esiji agbasa n'efu etinyere n'ọkụ dị elu-okpomọkụ (Karịrị ma ọ bụ nhata 130 degrees) iji hụ na nchekwa kemịkal.
