Expanded Tuam Tshoj ETPU Raw Khoom rau khiav pavement filling
Hais txog TPU
ETPU (Expanded Thermoplastic Polyurethane) yog cov khoom siv yas uas muaj ntau yam zoo heev. Nov yog cov lus piav qhia ntxaws txog nws:
Peculiarity
Lub teeb:Cov txheej txheem foaming ua rau nws tsis tshua muaj ntom thiab sib zog dua li cov khoom siv polyurethane, uas tuaj yeem txo qhov hnyav thiab txhim kho kev ua haujlwm thiab kev ua haujlwm hauv kev siv.
Elasticity thiab yooj:Nrog zoo elasticity thiab saj zawg zog, nws yuav deformed thiab sai sai rov qab mus rau nws tus qub zoo nyob rau hauv siab, haum rau cushioning, poob siab absorbing los yog rebound daim ntaub ntawv.
Hnav tsis kam:Kev hnav zoo heev, feem ntau siv hauv cov khau khau, cov khoom ua si thiab lwm yam kev sib txhuam ib puag ncig.
Impact resistance:Zoo elasticity thiab lub zog nqus cov yam ntxwv ua rau nws muaj kev cuam tshuam tsis zoo, tuaj yeem nqus tau qhov cuam tshuam quab yuam, txo qhov kev puas tsuaj rau cov khoom lossis tib neeg lub cev.
Chemical resistance thiab environmental resistance:roj zoo, tshuaj lom neeg thiab UV tsis kam, tuaj yeem tswj lub cev muaj zog hauv qhov chaw hnyav.
Thermoplastic:Nws tuaj yeem softened los ntawm cua sov thiab hardened los ntawm txias, thiab tuaj yeem molded thiab ua tiav los ntawm cov txheej txheem thermoplastic xws li txhaj tshuaj molding, extrusion thiab tshuab molding.
Recyclability:Raws li cov khoom siv thermoplastic, nws yog recyclable thiab environmentally friendly dua cov ntaub ntawv thermoset.
Daim ntawv thov
Daim ntaub ntawv: Shock Absorption, Khau insole .midsole outsole, khiav khiav
Tsis muaj
Cov txiaj ntsig saum toj no tau qhia raws li qhov tseem ceeb thiab yuav tsum tsis txhob siv raws li kev qhia tshwj xeeb.
| Cov khoom | Txuj | Chav tsev | Tus nqi | |
| Lub cev muaj zog | ||||
| Qhov ntom | ASTM D 792 Cov Lus Qhia Tshwj Xeeb | g/cm3 | 0.11 | |
| Size | Mm | 4-6 | ||
| Mechanical Properties | ||||
| ProductionDensity | ASTM D 792 Cov Lus Qhia Tshwj Xeeb | g/cm3 | 0.14 ib | |
| Ntau lawm Hardness | ASTM D2240 UAS | Ntug Dej C | 40 | |
| Tensile zog | ASTM D412 | Mpa | 1.5 | |
| Tear Strength | ASTM D624, ASTM D624 | KN / m | 18 | |
| Elongation ntawm Break | ASTM D412 | % | 150 | |
| Kev ua siab ntev | TS EN ISO 8307 Cov | % | 65 | |
| Compression Deformation | TS EN ISO 1856 | % | 25 | |
| Yellowing kuj theem | HG/T3689-2001 A | Qib | 4 | |
Pob
25KG / hnab, 1000KG / pallet lossis 1500KG / pallet, ua tiavyaspallet
Kev tuav thiab khaws cia
1. Tsis txhob ua pa cua sov ua pa thiab vapors
2. Cov cuab yeej siv tshuab tuaj yeem ua rau muaj plua plav. Tsis txhob ua pa plua plav.
3. Siv cov txheej txheem hauv av kom zoo thaum tuav cov khoom no kom tsis txhob muaj cov nqi hluav taws xob electrostatic
4. Cov pellets nyob rau hauv pem teb yuav nplua thiab ua rau ntog
Cov lus pom zoo khaws cia: Txhawm rau khaws cov khoom zoo, khaws cov khoom hauv qhov chaw txias, qhuav. Khaws rau hauv ib lub thawv kaw nruj nreem.
Cov ntawv pov thawj
