Ihe nkiri Pet Polyester
Nkọwa ngwaahịa
Ihe nkiri PET polyester bụ ihe nkiri dị mkpa nke polyethylene terephthalate site na extrusion na bidirectional stretching.PET film (Polyester Film) na-eji nke ọma mee ihe n'ọtụtụ ngwa ngwa, n'ihi nchikota magburu onwe ya nke ngwa anya, anụ ahụ, ígwè ọrụ, thermal, na kemịkalụ, yana ọdịdị ya pụrụ iche.
Njirimara ngwaahịa
1. High okpomọkụ, mfe nhazi, ezi iguzogide voltaji mkpuchi.
2. Magburu onwe n'ibu Njirimara, rigidity, hardness na toughness, puncture-eguzogide, abrasion eguzogide, elu okpomọkụ na ala okpomọkụ. Resistant ka chemicals, mmanụ iguzogide, ikuku tightness na ezi ísì, a na-ejikarị ihe mgbochi mejupụtara film mkpụrụ.
3. Ọkpụrụkpụ nke 0.12mm, nke a na-ejikarị eme ihe maka nkwakọ ngwaahịa mpụta nke mbipụta dị mma.
Nkọwa nka nka
| Ọkpụrụkpụ | Obosara | Njupụta pụtara ìhè | Okpomọkụ | Ike ọdụdọ | Elongation na agbaji | Ọnụọgụ shrinkage okpomọkụ | |||||||||
| μm | mm | g/cm3 | ℃ | Mpa | % | (150 ℃/10 nkeji) | |||||||||
| 12-200 | 6-2800 | 1.38 | 140 | ≥200 | ≥80 | ≤2.5 | |||||||||
Nkwakọ ngwaahịa
A na-etinye akwụkwọ mpịakọta ọ bụla na tube akwụkwọ. A na-ekpuchi akwụkwọ mpịakọta ọ bụla na ihe nkiri plastik wee tinye ya na igbe igbe.
Nchekwa
Ọ gwụla ma akọwapụtaghị ya, a ga-echekwa ngwaahịa fiberalass n'ebe akọrọ, dị jụụ na mmiri na-ekpuchi mmiri. Ekwesịrị idobe okpomọkụ na iru mmiri kacha mma na -10 ° ~ 35 ° na <80% n'otu n'otu, Iji hụ na nchekwa ma zere imebi ngwaahịa ahụ. Ekwesịrị ịkwakọba pallets ahụ ọ bụghị ihe karịrị okpukpu atọ dị elu. Mgbe a na-akwakọba pallets ahụ n'ígwé abụọ ma ọ bụ atọ, a ga-akpachapụ anya pụrụ iche iji mee ka pallet dị elu were were were were.
