Akụkọ

Nkwakọ ngwaahịa na-agbanwe agbanwe bụ ụdị nkwakọ ngwaahịa sitere na ihe ndị na-agbanwe agbanwe na-ejikọta uru nke plastik, ihe nkiri, akwụkwọ na foil aluminom, nwere njirimara dị ka ihe dị arọ na obere ibu, ezigbo iguzogide ndị agha mpụga, na nkwado. Ụfọdụ n'ime ihe ndị a na-eji na nkwakọ ngwaahịa na-agbanwe agbanwe bụ tumadi ihe nkiri plastik, foil aluminum, ihe ndị dabeere na bio, ihe mkpuchi, nkwakọ ngwaahịa na ihe ndị ọzọ.

Ngwa ngwa nkwakọ ngwaahịa na-agbanwe agbanwe gụnyere: akpa, ihe nkiri a na-ekechi, akpa nri, ihe mkpuchi azụ, ihe nkiri gbatịa na nkwakọ mmiri karama. Njirimara pụrụ iche nke ngwaahịa ndị a n'ihe gbasara ike igwe, nrụpụta ihe mgbochi (dịka ọmụmaatụ, nchebe nke nri site na mmetọ), nnabata ebipụta, nguzogide okpomọkụ, ọdịdị anya (dịka ọmụmaatụ, nnukwu gloss na idoanya), mweghachi, na ọnụ ahịa bara uru bụ ihe na-eme. ha pụtara iche.

N'ime ha, a na-eji ihe nkiri plastik mee ihe na nkwakọ ngwaahịa na-agbanwe agbanwe n'ọtụtụ ihe dị iche iche, gụnyere ihe ndị a:

Polyethylene (PE): gụnyere polyethylene dị ala (LDPE) na linear low density polyethylene (LLDPE), nke a na-ejikarị eme ihe n'ime oyi akwa nke ihe nkwakọ ngwaahịa nri, na-enwe ezigbo mkpuchi okpomọkụ na mgbanwe.

Polypropylene (PP): a na-ejikarị eme ihe na-emepụta ihe nkiri, na-enwe ezigbo okpomọkụ na-eguzogide ọgwụ, nke a na-ejikarị eme ihe na isi ihe.

Polyester (PET): a na-ejikarị eme ihe dị ka mpụta ma ọ bụ n'etiti nkwakọ ngwaahịa n'ihi njirimara ya dị mma na nghọta, na-enye ike na aesthetics.

Naịlọn (PA): na-enye ihe mgbochi dị mma ma na-ejikarị eme ihe maka nkwakọ ngwaahịa na-achọ ọrụ mgbochi dị elu.

Ethylene vinyl acetate copolymer (EVA): Na-enye ezigbo mgbanwe na adhesion ma na-ejikarị eme ihe dị ka oyi akwa mkpuchi okpomọkụ.

Polyvinylidene dichloride (PVDC): nwere ezigbo ikuku na ihe mgbochi mmiri, nke a na-ejikarị na nkwakọ ngwaahịa chọrọ ịdị ọhụrụ ogologo oge.

Ethylene Vinyl Alcohol Copolymer (EVOH): na-enye ezigbo ihe mgbochi oxygen dị ka oyi akwa mgbochi.

Polyvinyl chloride (PVC): eji na ngwa ụfọdụ, mana ojiji ya nwere oke n'ihi nsogbu gburugburu ebe obibi na ahụike.

Ihe dabere na bio: dị ka polylactic acid (PLA), dị ka ihe ọzọ enyi na enyi gburugburu ebe obibi nwere ezi biodegradaability.

Ihe ndị nwere ike imebi: a na-emepụta iji belata mmetụta gburugburu ebe obibi nke nkwakọ ngwaahịa.

Ihe nkiri ihe mejupụtara mejupụtara ọtụtụ oyiri: Multi-layer ngwakọta nke PA, EVOH, PVDC na resins dị ka PE, EVA, PP, wdg na-enye elu ihe mgbochi Njirimara.

Enwere ike iji ihe ndị a n'otu n'otu ma ọ bụ jikọta iji mepụta ihe nkiri ihe mejupụtara iji mezuo ihe dị iche iche a chọrọ nkwakọ ngwaahịa dị ka ihe mgbochi, mkpuchi okpomọkụ, ike ọrụ na ihe ịchọ mma. Na nkwakọ ngwaahịa na-agbanwe agbanwe, a na-ejikọta ihe ndị a na-ejikarị lamination ma ọ bụ usoro extrusion na-emepụta ihe nkwakọ ngwaahịa nwere ọrụ ụfọdụ.

Otu esi edozi nsogbu nke PE, PP, PET, PA na ihe ndị ọzọ na nhazi nke usoro extrusion na-enwekarị ntụpọ.?

Ihe ndị dị n'elu, dị ka PE, PP, PET, PA, wdg, na-adị mfe ịnwụ n'ọnụ ọnụ, ọnụ ọgụgụ nkwụsịtụ nwayọọ nwayọọ, gbazee agbaze, na ihe ndị na-adịghị mma n'oge nhazi na extrusion. Ọtụtụ mgbe, ndị isi ndị na-emepụta ihe ga-agbakwunye ihe enyemaka nhazi nke polymer PPA fluorinated iji melite arụmọrụ nhazi. Otú ọ dị, n'ime afọ ndị na-adịbeghị anya, na mmata na-eto eto nke nchebe gburugburu ebe obibi yana usoro mgbochi Fluoride a na-atụ aro, ịchọta ụzọ ọzọ maka enyemaka nhazi nke polymer PPA abụrụla ọrụ dị ngwa.

N'ụwa niile, a na-eji PFAS eme ihe n'ọtụtụ ngwaahịa ụlọ ọrụ na ndị ahịa, mana ihe egwu ọ nwere na gburugburu ebe obibi na ahụike mmadụ akpatala nchegbu zuru oke. Site na European Chemicals Agency (ECHA) na-eme ka ọha na eze mara mmachi PFAS.

N'afọ 2023, ndị otu SILIKE's R&D azaghachila usoro nke oge a wee tinye nnukwu ike n'iji ụzọ teknụzụ kachasị ọhụrụ na echiche ọhụụ iji tolite nke ọma.Ihe enyemaka nhazi polymer na-enweghị PFAS (PPAs), nke na-enye aka dị mma na nchekwa gburugburu ebe obibi na mmepe mmepe. Ngwaahịa a na-ahụ maka ịrụ ọrụ na ịdị mma nke ihe mgbe ị na-ezere ihe egwu gburugburu ebe obibi na ahụike nke ogige PFAS ọdịnala nwere ike iweta.

SILIKE SILIMER PFAS-free PPA masterbatch bụ enyemaka nhazi polymer na-enweghị PFAS (PPA)Silicone webatara. Ihe mgbakwunye ahụ bụ polysiloxane nke a na-agbanwe agbanwe, nke na-eji ọmarịcha mma mmanye mmanye mbụ nke polysiloxanes na mmetụta polar nke ndị otu gbanwetụrụ ịkwaga ma mee ihe na akụrụngwa nhazi n'oge nhazi.

SILIKE SILIMER PFAS na-enweghị PPA masterbatchnwere ike ịbụ ihe ngbanwe zuru oke maka enyemaka nhazi PPA dabeere na fluorine, na-agbakwụnye ntakịrị ego nwere ike imeziwanye resin fluidity, processability, na lubricity na elu e ji mara nke plastic extrusion, na-ewepụ gbazee agbaze, melite eyi iguzogide, belata ọnụ ọgụgụ nke esemokwu. , kwalite mmepụta na ịdị mma ngwaahịa, mana ọ dịkwa mma na gburugburu ebe obibi na nchekwa.

SILIKE SILIMER PFAS na-enweghị PPA masterbatchnwere ngwa dị iche iche, ọ bụghị naanị maka ihe nkiri plastik, kamakwa maka wires na eriri, tubes, masterbatches agba agba, ụlọ ọrụ petrochemical na ihe ndị ọzọ.

Ọ bụrụ na ị nọ na ụlọ ọrụ nkwakọ ngwaahịa na-agbanwe agbanwe ma na-achọ ịkwalite asọmpi nke ngwaahịa gị, ị nwere ike ijiIhe mgbakwunye PPA PFAS nke SILIKE. If you are interested, please feel free to contact Ms.Amy Wang  Email: amy.wang@silike.cn. Perhaps you can also browse our website to see more product information: www.siliketech.com.