Ụdị na ngwa
Ụdị | Ngwaahịa | Ngwa na uru |
GL3019 | PBT resin | Ihe mkpuchi mkpuchi nke abụọ ejiri maka eriri anya |
Nkọwa ngwaahịa
PBT bụ ihe mkpuchi nke abụọ dị mkpa maka Fiber Optical, Ọ nwere arụmọrụ dị mma na akụrụngwa / thermal /hydrolytic / kemịkalụ na-eguzogide ọgwụ ma dị mfe ịhazi ya.
Njirimara | Uru | Nkọwa |
Ngwa igwe | Nkwụsi ike dị elu | Obere ntakiri ọnụ ọgụgụ, obere mgbanwe na-agbanwe n'iji, nkwụsi ike dị mma na-akpụ. |
Ike igwe dị elu | Modul dị mma, arụmọrụ ndọtị dị mma, ike tensile dị elu, nrụgide mpụta nke loosetube dị elu karịa ihe achọrọ nke ọkọlọtọ. | |
Njirimara okpomọkụ | Ọnọdụ okpomọkụ dị elu | Ma n'ihe banyere ibu dị elu ma ọ bụ dị ala, arụmọrụ nke mgbagwoju anya dị mma |
Njirimara hydrolytic | Anti-hydrolysis | Elu arụmọrụ nke mgbochi hydrolysis makeoptical cable ogologo ndụ karịa chọrọ nke ọkọlọtọ. |
Njirimara kemịkalụ | Nguzogide kemịkalụ | PBT nwere ike ịnabata ọtụtụ okpomoku kemịkalụ reagentat ụlọ.Na PBT adabaghị na gel na-ejuputa.na okpomọkụ dị elu ma nwee ike imebi. |
Nkà na ụzụ nhazi
Mpaghara | Onye na-apụ apụ 1 | Onye na-apụ apụ 2 | Onye na-apụ apụ 3 | Onye na-apụ apụ 4 | Onye na-apụ apụ 5 | Flange | Extruderneck | Extruderhead 1 | Extruderhead 2 | Mmiri na-ekpo ọkụ | Mmiri ọkụ |
/ ℃ | 240 | 245 | 250 | 255 | 255 | 255 | 250 | 245 | 245 | 45 | 20 |
Nchekwa na mbugharị
Ngwugwu: Ụzọ ngwugwu abụọ,: 1. A na-ejikọta ya na 900 / 1000KG kwa akpa na n'ime lining nke aluminum foil ihe onwunwe, elu lining nke PE kpara akpa.2. Ọ na-ejupụta 25KG kwa akpa na n'ime lining nke aluminom foil ihe, elu lining nke kraft akwụkwọ ihe.
Ụgbọ njem: E kwesịghị ikpughe ya ka ọ bụrụ mmiri ma ọ bụ iru mmiri n'oge njem, ma mee ka ọ kpọọ nkụ, dị ọcha, zuru oke na enweghị mmetọ.Nchekwa: A na-echekwa ya n'ụlọ nkwakọba ihe dị ọcha, dị jụụ, kpọrọ nkụ na ikuku ikuku na-esi na isi iyi ọkụ.Ọ bụrụ na achọpụtara na ngwaahịa a na-ekpo ọkụ n'ihi mmiri ozuzo ma ọ bụ na mmiri dị elu na ikuku, enwere ike iji ya otu awa ka e mesịrị mgbe akpọnwụsịrị ya na okpomọkụ nke 120 ℃.
Njirimara GL3019
Mba. | Njirimara enyochala | Nkeji | Ọkọlọtọ chọrọ | Ụdị | Usoro nyocha |
1 | Njupụta | g/cm3 | 1.25 ruo 1.35 | 1.30 | GB/T1033-2008 |
2 | Ndekọ agbaze (250 ℃, 2160g) | g/10 nkeji | 12.0 ~ 18.0 | 16.8 | GB/T3682-2000 |
3 | Ọdịnaya nke mmiri | % | ≤0.05 | 0.03 | GB/T20186.1-2006 |
4 | Mmiri Absorption | % | ≤0.5 | 0.3 | GB/T1034-2008 |
5 | Ike tensile na mkpụrụ | MPa | ≥32 | 48.73 | GB/T1040.2-2006 |
Elongation na mkpụrụ | % | 4.0 ~ 10 | 6.23 | GB/T1040.2-2006 | |
Elongation na ezumike | % | ≥100 | 162.5 | GB/T1040.2-2006 | |
modul tensile nke elasticity | MPa | ≥1450 | 2053 | GB/T1040.2-2006 | |
6 | Flexural modulous | MPa | ≥1450 | 2136 | GB/T9341-2000 |
Ike na-ehulata | MPa | ≥45 | 60.5 | GB/T9341-2000 | |
7 | Ebe mgbaze | ℃ | 210 ~ 240 | 218 | DTA bụ |
8 | Ike ike mmiri | - | ≥70 | 71 | GB/T2411-2008 |
9 | Mmetụta Izod 23 ℃ | KJ/m2 | ≥5.0 | 5.6 | GB/T1843-2008 |
Mmetụta Izod -40 ℃ | KJ/m2 | ≥4.0 | 4.9 | GB/T1843-2008 | |
10 | Ọnụọgụ nke linearexpansion (23 ~ 80 ℃) | 10-4K-1 | ≤1.5 | 1.26 | GB/T1036-1989 |
11 | Ọnụọgụ nke nguzogide olu | Ω.cm | ≥1 × 1014 | 3.1 × 1016 | GB/T1410-2006 |
12 | Okpomọkụ agbagọ 1.8M pa | ℃ | ≥55 | 57.2 | GB/T1634.2-2004 |
Okpomọkụ agbagọ temp 0.45 M pa | ℃ | ≥170 | 173.7 | GB/T1634.2-2004 | |
13 | thermal hydrolysis | ||||
Ike tensile na mkpụrụ | MPa | ≥32 | 45.8 | GB/T1040.1-2006 | |
Elongation na ezumike | % | ≥10 | 36 | GB/T1040.1-2006 | |
14 | Ndakọrịta n'etiti ihe na njuputa ogige | ||||
Ike tensile na mkpụrụ | MPa | ≥32 | 46.8 | GB/T1040.1-2006 | |
Elongation na ezumike | % | ≥100 | 126.8 | GB/T1040.1-2006 | |
15 | Ọdịdị | GB/T20186.1-2006 3.1 | Dabere na | GB/T20186.1-2006 |
Rịba ama: 1. Ngwaahịa kwesịrị akpọnwụ ma mechie ngwugwu.A na-atụ aro iji ikuku na-ekpo ọkụ iji zere mmiri tupu iji ya.okpomọkụ na-achịkwa n'ime (80 ~ 90 ℃;
Mmezu ihe ọhụrụ sayensị na teknụzụ
Ka ọ dị ugbu a, Jiangyin factory nwere 8 mepụtara patents maka PBT na gbanwetụrụ polypropylene rụrụ bushings, 38 ịba uru nlereanya patents, na-ekere òkè n'ichepụta nke PBT otu ụkpụrụ.
Nweta ngwaahịa atọ nke asambodo ngwaahịa teknụzụ dị elu.
Na 2017, o guzobere nnyocha na mmepe center maka polymer ihe na nkwado na Shanghai Jiao Tong University.
N'October 2018, Jiangsu Province ghọtara ya dị ka ụlọ ọrụ teknụzụ dị elu.
Mụbaa mmepe nke ngwaahịa ọhụrụ, na-etolite usoro nyocha ihe na mmepe mmepe na ụlọ ọrụ USB ama ama n'ụlọ na mba ọzọ.