Cov Khoom Siv Tiv Thaiv Hluav Taws Uas Tsis Muaj Halogen Thiab Cov Txiaj Ntsig

Cov Khoom Siv Tiv Thaiv Hluav Taws Uas Tsis Muaj Halogen Thiab Cov Txiaj Ntsig

Cov khoom siv halogen-free flame retardant (HFFR) siv dav hauv kev lag luam uas muaj kev xav tau ib puag ncig thiab kev nyab xeeb siab. Hauv qab no yog cov khoom HFFR thiab lawv cov ntawv thov:

1. Cov Khoom Siv Hluav Taws Xob & Cov Khoom Siv Hluav Taws Xob

• Cov Rooj Tswjhwm Luam Tawm (PCBs)Siv cov epoxy lossis polyimide resins uas tsis muaj halogen uas tiv taus hluav taws.
• Cov Hlau thiab Cov Cables: Kev rwb thaiv tsev thiab lub plhaub ua los ntawm cov ntaub ntawv HFFR (piv txwv li, polyolefin, EVA).
• Cov Txuas/Cov Qhov (Sockets)Cov yas engineering uas tsis kub hnyiab xws li nylon (PA) lossis PBT.
• Cov Tsev Siv Hluav Taws XobCov plhaub laptop, cov xov tooj them, thiab lwm yam, feem ntau siv cov khoom sib xyaw PC/ABS uas tsis kub hnyiab.

2. Kev Tsim Kho & Cov Khoom Siv Hauv Tsev

• Kev rwb thaiv hluav taws kubUa npuas dej polyurethane uas tsis muaj halogen, ua npuas dej phenolic.
• Cov Txheej Txheem Tiv Thaiv Hluav TawsCov txheej HFFR uas yog dej los yog cov tshuaj uas tsis muaj kuab tshuaj.
• Cov Tais Cable / Cov Yeeb NkabHFFR PVC lossis polyolefin cov ntaub ntawv.
• Cov Khoom Siv Kho Kom Zoo Nkauj: Cov ntawv ntsa uas tsis kub hnyiab, cov ntaub pua plag uas tsis muaj halogen.

3. Tsheb thiab Kev Thauj Mus Los

• Cov Khoom Siv Hluav Taws Xob Rau TshebHFFR polyolefin los yog cross-linked polyethylene (XLPO).
• Cov Khoom Siv Sab Hauv TsevCov ntaub rau lub rooj zaum, cov dashboards siv cov PP lossis polyester fibers uas tsis kub hnyiab.
• Cov Cheebtsam Roj Teeb: Cov tsev rau roj teeb EV (piv txwv li, PC uas tsis kub hnyiab, PA66).

4. Cov Rooj Tog thiab Cov Ntaub Hauv Tsev

• Rooj Tog Uas Tiv Thaiv Tau Hluav TawsCov ncoo rau rooj zaum (HFFR ua npuas ncauj), cov ntaub thaiv qhov rais (polyester uas tiv taus hluav taws).
• Cov Khoom Siv Rau MenyuamCov khoom ua si uas tsis kub hnyiab, cov ntaub rau lub stroller (ua raws li EN71-3, GB31701).
• Txaj pw/Txaj pw: Ua npuas ncauj nco tsis muaj halogen lossis latex.

5. Lub Zog Tshiab & Cov Txheej Txheem Fais Fab

• Cov Cheebtsam PhotovoltaicCov ntawv rov qab ua los ntawm HFFR PET lossis fluoropolymers.
• Cov Txheej Txheem Khaws Cia Hluav Taws XobCov khoom sib cais roj teeb Lithium, cov thawv tiv thaiv hluav taws.
• Chaw Them Nqi: Cov tsev thiab cov khoom sab hauv nrog cov ntaub ntawv HFFR.

6. Kev Ua Haujlwm Huab Cua thiab Tub Rog

• Sab Hauv Dav HlauCov khoom siv uas tsis hnyav thiab tsis yooj yim hlawv (piv txwv li, cov epoxy resins uas hloov kho).
• Cov Khoom Siv Tub RogCov khaub ncaws tiv thaiv hluav taws, cov cables, cov khoom sib xyaw.

7. Cov Khoom Siv Ntim Khoom

• Cov Khoom Siv Hluav Taws Xob Zoo Tshaj Plaws: HFFR ua npuas ncauj lossis cov ntaub ntawv ua los ntawm ntawv (piv txwv li, EPE ua npuas ncauj uas tsis muaj halogen).

Cov Hom Tshuaj Tiv Thaiv Hluav Taws Uas Tsis Muaj Halogen

• Raws li PhosphorusCov khoom xyaw: Ammonium polyphosphate (APP), phosphates.
• Raws li NitrogenCov khoom siv: Melamine thiab nws cov khoom siv sib xyaw.
• Cov khoom siv tsis muaj organicCov khoom xyaw: Aluminium hydroxide (ATH), magnesium hydroxide (MH), borates.
• Ua los ntawm Silicone: Cov tshuaj sib xyaw ua ke ntawm cov silicone.

Cov txiaj ntsig ntawm cov khoom siv hluav taws kub uas tsis muaj halogen

• Ib puag ncig-phooj ywgTsis muaj cov tshuaj halogens (piv txwv li, bromine, chlorine), txo cov pa phem (dioxins, hydrogen halides).
• Kev Ua Raws CaiUa tau raws li RoHS, REACH, IEC 61249-2-21 (tus qauv tsis muaj halogen), UL 94 V-0.
• Kev Nyab Xeeb: Tsis muaj pa luam yeeb thiab xeb, tsim nyog rau cov chaw kaw (piv txwv li, subways, tunnels).

Yog xav tau cov lus qhia tshwj xeeb txog cov khoom lossis cov ntaub ntawv qhia txog cov khoom siv, thov muab cov lus qhia ntxaws ntxaws txog cov kev cai thov.

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