TPU usoro Aliphatic

Nkọwa Dị Mkpirikpi:

Àgwà:Ezigbo iguzogide odo odo, iguzogide mmanụ na ihe mgbaze, iguzogide acid na alkaline, ike dị egwu na nkwụsi ike kwụsiri ike Oge nhazi ngwa ngwa.


Nkọwa Ngwaahịa

Akara Ngwaahịa

gbasara TPU

Aliphatic TPUs bụ ụdị polyurethane thermoplastic kpọmkwem nke na-egosipụta oke iguzogide UV, na-eme ka ha dị mma maka ojiji n'èzí ebe ọ bụ na a na-echegbu onwe ya maka ogologo oge na ìhè anyanwụ.
Dịka ihe ndị mejupụtara lipid diisocyanate si dị, enwere ike kewaa TPU n'ime otu aromatic na aliphatic. Aromatic bụ TPU kachasị eji (anaghị eguzogide odo odo ma ọ bụ mmetụta odo odo adịghị mma, ọ bụghị ọkwa nri), aliphatic bụkarị imepụta ngwaahịa dị elu. Ihe atụ gụnyere ngwaọrụ ahụike, ihe ndị chọrọ iguzogide odo odo na-adịgide adịgide, wdg.
A na-ekewa Aliphatic n'ime polyester/polyeter.
Nhazi nke iguzogide odo: A na-atụnyere ya na kaadị isi awọ, nke e kewara n'ọkwa 1-5. Mgbe ule mgbochi ntụpọ odo gasịrị dịka Suntest, QUV ma ọ bụ ule ikpughe anyanwụ ndị ọzọ, tụnyere mgbanwe agba nke ihe nlele ahụ tupu na mgbe ule ahụ gasịrị, ọkwa kacha mma bụ 5, nke pụtara na enweghị mgbanwe agba. 3 Ihe ndị a bụ mgbanwe agba doro anya. N'ozuzu, 4-5, ya bụ, ntakịrị mgbanwe agba, ezutela ọtụtụ ngwa TPU. Ọ bụrụ na ịchọghị mgbanwe agba ma ọlị, ị ga-ejikarị TPU aliphatic, ya bụ, ihe a na-akpọ TPU na-anaghị edo edo, ihe ndabere ahụ abụghị MDI, n'ozuzu HDI ma ọ bụ H12MDI, wdg, ule UV ogologo oge agaghị agbanwe agba.

Ngwa

Ngwa: Elekere elekere, Akara, eriri nnyefe, mkpuchi ekwentị mkpanaaka

Paramita

Njirimara

Ọkọlọtọ

Ngalaba

T2001

T2002

T2004S

Ike siri ike

ASTM D2240

A/D nke dị n'akụkụ osimiri

85/-

90/-

96/-

Njupụta

ASTM D792

g/cm³

1.15

1.15

1.15

Modulu 100%

ASTM D412

Mpa

4.6

6.3

7.8

Modulu 300%

ASTM D412

Mpa

9.2

11.8

13.1

Ike ọdụdọ

ASTM D412

Mpa

49

57

56

Ogologo oge na ezumike

ASTM D412

%

770

610

650

Ike ndọda

ASTM D624

KN/m

76

117

131

Tg

DSC

-40

-40

-40

Ngwugwu

25KG/akpa, 1000KG/pallet ma ọ bụ 1500KG/pallet, pallet plastik a haziri ahazi

图片 1
图片 3
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Njikwa na Nchekwa

1. Zere iku ume anwụrụ ọkụ na uzuoku ndị na-emepụta okpomọkụ
2. Ngwa eji arụ ọrụ igwe nwere ike ibute uzuzu. Zere iku ume uzuzu.
3. Jiri usoro kwesịrị ekwesị maka ịkụ ala mgbe ị na-ejikwa ngwaahịa a iji zere ebubo electrostatic.
4. Mkpuru osisi dị n'ala nwere ike ịmị amị ma kpatara ọdịda
Ndụmọdụ maka nchekwa: Iji mee ka ngwaahịa ahụ dị mma, debe ya n'ebe dị jụụ ma kpọọ nkụ. Debe ya n'ime akpa e mechiri emechi.

Ajụjụ Ndị A Na-ajụkarị

1. Ònye ka anyị bụ?
Anyị bi na Yanti, China, malite na 2020, na-ere TPU nye, South America (25.00%), Europe (5.00%), Asia (40.00%), Africa (25.00%), Middle East (5.00%).

2. kedu ka anyị ga-esi kwe nkwa ịdị mma?
Mgbe niile, ihe nlele tupu mmepụta ihe dị ukwuu;
Nnyocha ikpeazụ mgbe niile tupu mbupu;

3.gịnị ka ị nwere ike ịzụta n'aka anyị?
TPU niile, TPE, TPR, TPO, PBT

4. Gịnị mere ị ga-eji zụta ihe n'aka anyị ọ bụghị n'aka ndị ọzọ na-ebubata ihe?
ỌNỤ AHỊA KASỊ MMA, ỌRỤ KASỊ MMA

5. ọrụ dị aṅaa ka anyị nwere ike inye?
Usoro Nnyefe A Nabatara: FOB CIF DDP DDU FCA CNF ma ọ bụ dịka arịrịọ onye ahịa.
Ụdị ịkwụ ụgwọ a na-anabata: TT LC
Asụsụ a na-asụ: Bekee Chaịna, Russian, Turkish

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