PVC resin maka ikiri ihe nkiri
PVC resin maka ihe nkiri mbelata,
PVC resin maka mmepụta ihe nkiri, PVC resin SG7,
Ngosipụta thermo plasticity, ịbụ onye a na-apụghị imeri emeri n'ime mmiri, mmanụ ụgbọala na mmanya na-aba n'anya, zara ma ọ bụ gbazee n'ime ether, ketone, chlorinated aliphatic hydrocarbons, na aromatic hydrocarbon, nnukwu iguzogide corrosion, na ezigbo ihe dielectric.
Nkọwapụta
| Ụdị | SG3 | SG4 | SG5 | SG6 | SG7 | SG8 |
| K uru | 72-71 | 70-69 | 68-66 | 65-63 | 62-60 | 59-55 |
| Viscosity, ml/g | 135-127 | 126-119 | 118-107 | 106-96 | 95-87 | 86-73 |
| Nkezi polymerization | 1350-1250 | 1250-1150 | 1100-1000 | 950-850 | 950-850 | 750-650 |
| Ọnụọgụ nke oke adịghị ọcha | 30 | 30 | 30 | 30 | 40 | 40 |
| Ọdịnaya na-ada ada % max | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 |
| Njupụta g/ml min | 0.42 | 0.42 | 0.42 | 0.45 | 0.45 | 0.45 |
| Mwepụta mgbe sieve 0.25mm ntupu max | 2 | 2 | 2 | 2 | 2 | 2 |
| 0.063mm min | 90 | 90 | 90 | 90 | 90 | 90 |
| Ọnụọgụ nke ọka/10000px2 max | 40 | 40 | 40 | 40 | 40 | 40 |
| Plasticizer absorbency uru nke 100g resin | 25 | 22 | 19 | 16 | 14 | 14 |
| Ọcha % min | 74 | 74 | 74 | 74 | 70 | 70 |
| Mfọdu chlorethylene ọdịnaya mg/kg max | 5 | 5 | 5 | 5 | 5 | 5 |
| Ethylidene chloride mg/kg max | 150 | 150 | 150 | 150 | 150 | 150 |
Ngwa
A na-eji SG-1 na-emepụta ihe mkpuchi ọkụ eletrik dị elu
A na-eji SG-2 na-emepụta ihe mkpuchi ọkụ, ngwaahịa dị nro na ihe nkiri
* A na-eji SG-3 na-emepụta ihe mkpuchi eletriki, ihe nkiri ugbo, ngwaahịa plastik a na-eji kwa ụbọchị,
dị ka ihe nkiri, mmiri ozuzo, mbukota ụlọ ọrụ, akpụkpọ anụ arụrụ arụ, eriri na akpụkpọ ụkwụ, wdg.
* SG-4 na-eji na-emepụta membranelle maka ulo oru na obodo ojiji, tube na ọkpọkọ
* SG-5 na-eji na-amị transperent ngwaahịa sectionbar, siri ike tube na ji achọ ihe, dị otú ahụ.
dị ka isiike efere, gramophone ndekọ, valueand ịgbado ọkụ mkpanaka, PVC ọkpọkọ, PVC windo, ọnụ ụzọ, wdg
* A na-eji SG-6 na-emepụta foil doro anya, bọọdụ siri ike na mkpanaka ịgbado ọkụ
* SG-7, SG-8 na-eji na-emepụta doro anya foil, hardinjection ịkpụzi.Good ike ike na elu ike, tumadi ji tubes na ọkpọkọ.
Nkwakọ ngwaahịa
(1) Mbukota: 25kg net/pp akpa, ma ọ bụ kraft akwụkwọ akpa.
(2) Ọnụ ọgụgụ na-ebu ibu: 680Bags/20′container, 17MT/20′container.
(3) Ọnụ ibu: 1000Bags/40′container, 25MT/40′container.
A na-eme ihe nkiri PVC na-ekpo ọkụ nke PVC na-ejikọta ya na ihe iri na abụọ dị iche iche nke ihe inyeaka mgbe ọ gachara nke abụọ, nke a na-eji nghọta dị mma, mfe shrinkage, ike dị elu, ọnụ ọgụgụ shrinkage nwere ike gbanwee n'enweghị ihe ọ bụla dị ka mkpa onye ọrụ si dị, ike operability.Mmiri anaghị egbochi ya, ire ọkụ, ọnụ ala dị ala na njirimara mkpụrụ dị elu, sitekwa na ụlọ ọrụ mmepụta ihe, ndị na-ere ahịa na iji ụlọ ọrụ.
Ka ọ dị ugbu a, ihe nkiri a na-achọ kwa afọ maka ihe ọṅụṅụ, ihe ịchọ mma na ọgwụ ọgwụ bụ ihe dị ka nde tọn 1, nke na-egosi ahịa a na-enwetụbeghị ụdị ya.
Na China, a na-ejikarị ihe nkiri na-ekpo ọkụ ọkụ eme ihe na mpaghara atọ ndị a.
N'ihe gbasara nkwakọ ngwaahịa ihe ọṅụṅụ, nkwakọ ngwaahịa ihe ọṅụṅụ dị nro, nkwakọ ngwaahịa mmiri ara ehi, ahịa nkwakọ ngwaahịa mmiri dị ọcha chọrọ ngụkọta nke ọkụ na-ekpo ọkụ ihe nkiri ihe ọṅụṅụ dị nro na-ede aha karịa 100,000 tọn, na na nkezi uto kwa afọ nke 18%.
N'ihe banyere nkwakọ ngwaahịa ọgwụ, ihe nkiri na-ekpo ọkụ na-ekpo ọkụ na-edochi katọn, nke na-ebelata nnukwu ego nkwakọ ngwaahịa nke ụlọ ọrụ ọgwụ.Nkwakọ ngwaahịa ọgwụ na-ezokarị aka na karama, okpu, igbe, ihe nkiri a na-eji maka nkwakọ ngwaahịa ọgwụ na igwe ọgwụ.
N'ihe banyere nkwakọ ngwaahịa biya, mmepụta nke biya na China karịrị nde tọn 51.89 n'afọ gara aga, na-achọ ihe karịrị karama biya 8.2 ijeri.Ọ bụrụ na 5% nke karama biya jiri mkpuchi ihe nkiri thermoshrinkable, oriri kwa afọ ga-eru tọn 50,000, nke bụ ikike ahịa dị ịtụnanya.
Ka ọ dị ugbu a, ọnụ ọgụgụ nke ihe nkiri plastik na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ bụ ọtụtụ narị puku tọn, na PVC, PS, PE na ihe ndị ọzọ, n'ime nke PVC bụ ihe nkiri na-ekpo ọkụ na-ekpo ọkụ nke nwere oke ahịa ahịa ugbu a.
Mmepe nke teknụzụ na-ekpo ọkụ na-ekpo ọkụ na-akwalite ịzụ ahịa nke ihe nkiri ọkụ ọkụ ọkụ, nke na-eme ka ihe nkiri PVC na-ekpo ọkụ na-ekpuchi ebe nkwakọ ngwaahịa nke ngwaahịa eletrọnịkị, ngwaahịa ahụike na ụlọ ọrụ ndị ọzọ, ma na-akwalite mmepe nke ụlọ ọrụ nkwakọ ngwaahịa na-agbanwe agbanwe.N'otu oge ahụ, a na-emepụtakwa aha ndị na-ekpo ọkụ ọkụ, mkpuchi mkpuchi.
