Ihe nkiri Mylar Class E Polyethylene terephthalate bụ ihe nkiri dị elu, na-adịte aka yana ihe nkiri PET (polyester). Ha dịkwa mma maka ngwa na ngwa eletrọnịkị, ọpụrụiche ụlọ ọrụ mmepụta ihe, yana ahịa nkedo & ntọhapụ.
Nkọwapụta PET Klas E |
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Ihe |
Nkeji |
Ọkọlọtọ |
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Ọkpụrụkpụ |
ọm |
100 |
125 |
175 |
188 |
200 |
250 |
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Ndidi |
% |
±3 |
±3 |
±3 |
±4 |
±4 |
±4 |
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Ike ọdụdọ |
vetikal |
Mpa |
≥170 |
≥160 |
≥160 |
≥150 |
≥150 |
≥150 |
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Kehoraizin |
Mpa |
≥170 |
≥160 |
≥160 |
≥150 |
≥150 |
≥150 |
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Thermal shrinkage |
vetikal |
% |
‰¤1.5 |
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Kehoraizin |
% |
‰¤0.6 |
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Ofufe |
% |
‰¤2.0 |
‰¤2.6 |
‰¤3.5 |
‰¤4.0 |
‰¤4.6 |
‰¤6.0 |
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Wetting esemokwu |
≥52 Dyn/cm |
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ike eletrik ugboro ugboro |
V/um |
≥90 |
≥80 |
≥69 |
≥66 |
≥64 |
≥60 |
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Klas okpomọkụ |
/ |
E |
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Olu resistivity |
Ωm |
≥1x1014 |
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Njupụta |
g/cm³ |
1.4 ± 0.010 |
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Dielectric mgbe niile |
2.9-3.4 |
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Ihe na-egbu dielectric |
‰¤3x10-3 |
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Ihe nkiri Mylar Class E Polyethylene terephthalate dabara adaba maka ngwa na ngwa eletrọnịkị, ọpụrụiche ụlọ ọrụ mmepụta ihe, yana ahịa nkedo & ntọhapụ yana.
Ozi achọrọ maka ihe nkiri Mylar Class E Polyethylene terephthalate
Ọ ga-aka mma ma ọ bụrụ na ndị ahịa nwere ike iziga anyị eserese zuru ezu gụnyere ozi n'okpuru.
1. Ụdị ihe mkpuchi mkpuchi: akwụkwọ mkpuchi, wedge, (gụnyere DMD, DM, ihe nkiri polyester, PMP, PET, Red Vulcanized Fiber)
2. Ihe mkpuchi ihe mkpuchi: obosara, ọkpụrụkpụ, ndidi.
3. Klas ihe mkpuchi ihe mkpuchi: Klas F, Klas E, Klas B, Klas H
4. Ngwa ihe mkpuchi
5. Ọnụọgụ achọrọ: na-adịkarị arọ ya
6. Nhọrọ teknụzụ ndị ọzọ.