Hiki i ka RoHS Directive ke ʻike i 12 mau mea

2022-06-13

ʻO ka mea i hala iho nei, ua manaʻo ʻia kahi manaʻo kānāwai o ka European Commission e hoʻohui i ka tetrabromobisphenol A (TBBP-A) a me nā kaulahao chlorinated paraffins (mccps) i ka papa inoa o nā mea i kaupalena ʻia e ROHS.

  ʻO ka mea i hala iho nei, ua manaʻo ʻia kahi manaʻo kānāwai o ka European Commission e hoʻohui i ka tetrabromobisphenol A (TBBP-A) a me nā kaulahao chlorinated paraffins (mccps) i ka papa inoa o nā mea i kaupalena ʻia e ROHS.


  I ka hoʻomaka ʻana o Malaki, 2021, ua hoʻokuʻu ʻo Oeko Institut eV i ka hōʻike loiloi hope loa o ka pack 15. Ma ka hōʻike, 7 mau mea me ka tetrabromobisphenol A (TBBP-A) a me nā kaulahao chlorinated paraffin (mccps) i loiloi ʻia, a ua manaʻo ʻia. e hoʻokomo i ka tetrabromobisphenol A (TBBP-A) a me nā kaulahao chlorinated paraffins (mccps) i loko o ka papa inoa o nā mea i kaupalena ʻia ma Annex II o RoHS, no ka mea, ʻo kēia mau mea ʻelua he pilikia nui i nā limahana, nā mea kūʻai aku a me ke kaiapuni. ʻO ka hoʻohana maʻamau o ka waiwai a me nā palena i ʻōlelo ʻia ma ka hōʻike loiloi i kēlā manawa penei:


ʻAʻole

Material

Nā palena i manaʻo ʻia

Hoʻohana Mau

1

ʻO nā Paraffined Chain Medium Chlorinated

Nā MCCP (C14-17)

EC: 287-477-0 CAS: 85535-85-9


ʻAʻole ʻoi aku ka nui o ka mccps i nā mea homogeneous ma mua o 0.1% ma ke kaupaona

Plasticizers a me nā mea pale ahi i nā mea PVC; ʻO nā mea pale ahi i ka lāʻau a me nā polymers e like me ka polyurethane, polysulfide, ka waikawa acrylic a me ka butyl sealant.

2

ʻO ka Tetrabromobisphenol A

TBBP-A

EC: 201-236-9 CAS: 79-94-7


I nā mea homogeneous, ʻaʻole e ʻoi aku ka nui o ka hoʻohui i ka 0.1% ma ke kaupaona;

Hoʻokuʻu ʻia ʻo TBBP-A no ke ʻano hoʻihoʻi i loko FR4 pepa aniani epoxy Nā PCB.

E like me ka precursor o reactive flame retardant no ka hana ana i ka bromine epoxy resin paʻi kaapuni papa; Hoʻohana ʻia ia ma ke ʻano he mea hoʻohui i ka lapalapa ahi no nā mea thermoplastic, e like me nā hale plastik ABS


Ma mua, ua hoʻonui ʻia ka EU ROHS mai 6 a 10, penei:


Nā mea i kaupalena ʻia

Ka palena (kahi hakina)

Pb

0.1%

Hg

0.1%

Cd

0.01%

Cr VI

0.1%

PBB

0.1%

PBDE

0.1%

DEHP

0.1%

GDP

0.1%

DBP

0.1%

DIBP

0.1%


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