PVC resin maka sịntetik leater, artifical akpụkpọ anụ
PVC resin maka sịntetik leater, artifical akpụkpọ anụ,
PV C maka akpụkpọ anụ sịntetik, PVC maka akpụkpọ anụ arụrụ arụ,
PVC bụ okwu mkpọ okwu maka polyvinyl chloride.Resin bụ ihe a na-ejikarị emepụta plastik na rọba.Resin PVC bụ ntụ ọcha a na-ejikarị emepụta thermoplastics.Ọ bụ ihe sịntetịt a na-ejikarị eme ihe n'ụwa taa.Polyvinyl chloride resin nwere njirimara pụtara ìhè dị ka akụrụngwa akụrụngwa bara ụba, teknụzụ nrụpụta tozuru oke, ọnụ ala dị ala, yana ọtụtụ ojiji.Ọ dị mfe ịhazi ma nwee ike ịhazi ya site na ịkpụzi, laminating, injection ịkpụzi, extrusion, calendering, ịfụ ịkpụzi na ụzọ ndị ọzọ.N'ịbụ nke nwere ezigbo anụ ahụ na kemịkal, a na-ejikarị ya na ụlọ ọrụ, ihe owuwu, ọrụ ugbo, ndụ kwa ụbọchị, nkwakọ ngwaahịa, ọkụ eletrik, ọrụ ọha na eze, na mpaghara ndị ọzọ.Resins PVC na-enwekarị nguzogide kemịkalụ dị elu.Ọ dị ike ma na-eguzogide mmiri na abrasion.Enwere ike ịhazi resin polyvinyl chloride (PVC) ka ọ bụrụ ngwaahịa rọba dị iche iche.PVC bụ plastik dị arọ, dị ọnụ ala na nke na-akwado gburugburu ebe obibi.Enwere ike iji pvc resin na ọkpọkọ, okpokolo agba windo, hoses, akpụkpọ anụ, eriri waya, akpụkpọ ụkwụ na ngwaahịa ndị ọzọ dị nro, profaịlụ, ihe ndozi, ogwe osisi, injection, ịkpụzi, akpụkpọ ụkwụ, tube siri ike na ihe ịchọ mma, karama, mpempe akwụkwọ, kalenda. ịgba ogwu siri ike na ịkpụzi, wdg na ihe ndị ọzọ.
Atụmatụ
PVC bụ otu n'ime resin thermoplastic a na-ejikarị eme ihe.Enwere ike iji ya mee ngwaahịa ndị nwere ike siri ike na ike dị elu, dị ka ọkpọkọ na ntinye, ọnụ ụzọ profaịlụ, windo na nkwakọ ngwaahịa.Ọ nwekwara ike ịme ngwaahịa dị nro, dị ka ihe nkiri, mpempe akwụkwọ, wired eletriki na eriri, ụlọ ala na akpụkpọ anụ sịntetik, site na mgbakwunye nke plasticizers.
Oke
| akara ule | QS-650 | S-700 | S-800 | S-1000 | QS-800F | QS-1000F | QS-1050P | |
| Nkezi ogo polymerization | 600-700 | 650-750 | 750-850 | 970-1070 | 600-700 | 950-1050 | 1000-1100 | |
| Njupụta pụtara ìhè, g/ml | 0.53-0.60 | 0.52-0.62 | 0.53-0.61 | 0.48-0.58 | 0.53-0.60 | ≥0.49 | 0.51-0.57 | |
| Ọdịnaya na-agbanwe agbanwe (mmiri gụnyere),%, ≤ | 0.4 | 0.30 | 0.20 | 0.30 | 0.40 | 0.3 | 0.3 | |
| Ntinye Plasticizer nke 100g resin, g, ≥ | 15 | 14 | 16 | 20 | 15 | 24 | 21 | |
| VCM fọdụrụnụ, mg/kg ≤ | 5 | 5 | 3 | 5 | 5 | 5 | 5 | |
| Nyocha % | 0.025 mm ntupu% ≤ | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 0.063m ntupu% ≥ | 95 | 95 | 95 | 95 | 95 | 95 | 95 | |
| Nọmba anya azụ, Mba/400cm2, ≤ | 30 | 30 | 20 | 20 | 30 | 20 | 20 | |
| Ọnụọgụ ụmụ irighiri ihe adịghị ọcha, Mba, ≤ | 20 | 20 | 16 | 16 | 20 | 16 | 16 | |
| Ọcha (160ºC, nkeji iri ka e mesịrị), %, ≥ | 78 | 75 | 75 | 78 | 78 | 80 | 80 | |
| Ngwa | Ihe eji akpụzi ịgba ọgwụ, ihe ọkpọkọ, ihe ndị na-eme kalịnda, profaịlụ ụfụfụ siri ike, mpụ akwụkwọ mpempe akwụkwọ profaịlụ siri ike | Mpempe akwụkwọ siri ike nke ọkara, efere, ihe ndị dị n'ala, Epidural Linning, Akụkụ nke ngwaọrụ eletrik, akụkụ ụgbọ ala. | Ihe nkiri transperent, ngwugwu, kaadiboodu, kabinet na ala, ihe egwuregwu ụmụaka, karama na arịa | Mpempe akwụkwọ, Akpụkpọ anụ arụrụ arụ, Ngwa ọkpọkọ, Profaịlụ, Bellows, ọkpọkọ nchekwa USB, ihe nkiri nkwakọ ngwaahịa | Ihe ndị na-apụ apụ, waya eletrik, ihe igwe USB, ihe nkiri dị nro na efere | Mpempe akwụkwọ, ihe ndị na-eme kalịnda, ngwa nlegharị anya ọkpọkọ, ihe mkpuchi nke waya na eriri | Ọkụ ịgba mmiri, Ọkụ Ọṅụ Ọṅụ, Ọkpọụ ụfụfụ, Ọwa mmiri, ọkpọkọ waya, Profaịlụ siri ike | |
Ngwa
A na-eji PVC resin, plasticizers, stabilizers, fillers, ihe enyemaka ndị ọzọ na ntọala akwa site na usoro nhazi dị iche iche iji mee ngwaahịa plastik dị iche iche.
PVC resin bụ isi akụrụngwa nke akpụkpọ anụ wuru.Dabere na usoro mmepụta, resin nkwusioru ma ọ bụ resin emulsion na-ejikarị eme ihe.Usoro mmepụta nke usoro mkpuchi ahụ kwesịrị ka e mee ya ka ọ bụrụ plastisol, karịsịa na-eji resin emulsion.Usoro mmepụta nke usoro calendering ma ọ bụ laminating kwesịrị ka ọ bụrụ ihe nkiri ma ọ bụ mpempe akwụkwọ, ma jiri resin kwụsịtụrụ.Na-emekarị akpụkpọ anụ wuru na-anabata ezi urughuru dispersion ụdị resin kwadebere site emulsion polymerization usoro ma ọ bụ nkwusioru polymerization usoro.
Nhọrọ nke ogo polymerization nwere ike ikpebi dị ka ọrụ chọrọ na ọnọdụ nhazi nke akpụkpọ anụ artificial.N'ihi na nkezi ogo nke polymerization nke PVC resin nwere mmetụta dị ukwuu na arụmọrụ nke akpụkpọ anụ artificial, nkezi ogo nke polymerization nke resin PVC buru ibu, ngwaahịa PVC nwere ezigbo elasticity, lightness, viscosity dị elu, ma ngwaahịa foamed nwere nnukwu mkpụrụ ndụ. na adịghị mma edo;Nkezi polymerization Ngwaahịa PVC dị ala nwere oghere dị mma, mana ngbanwe adịghị mma.Ngosipụta polymerization nke resin emulsion ejiri na-abụkarị 1000-1400, na resin nkwusioru bụ 800-1200.
A na-ejikarị akpụkpọ anụ polyvinyl chloride eme ihe na akpa na ihe mgbochi ụgbọ ala.Ụlọ ọrụ anyị nwere ụdị abụọ nke K57 na K67 PVC resin powder ọkọnọ, nabata ịzụta.
