Table of Contents
Polymer Hloov Bitumen
Polymer Hloov Bitumen yog zoo meej rau niaj hnub infrastructure thiab kev tsim kho, lub luag hauj lwm ntawm cov ntaub ntawv siab heev tsis tuaj yeem overstated. Ib yam khoom zoo kawg li uas tau hloov pauv txoj kev peb tsim thiab tswj txoj kev, roofs, thiab waterproofing systems.
Daim ntawv thov ntawm Polymer Hloov Bitumen
Kev tsim kho txoj kev
Vim nws cov khoom zoo tshaj plaws, PMB pom kev siv dav hauv kev tsim kho txoj kev. Piv txwv li, nws ua tau zoo txhim kho cov kav ntev thiab ntev ntawm asphalt pavements, yog li txhim kho lawv cov kev tiv thaiv rau rutting, tawg, thiab deformation.
Kev lag luam vov tsev
Nws yog ib qho kev xaiv zoo rau waterproofing cov ru tsev tiaj tus thiab cov qauv. Nws zoo heev adhesion zog tsim ib tug seamless barrier tiv thaiv dej ingress, tiv thaiv vaj tse los ntawm leaks thiab ya raws kev puas tsuaj.
Qhov zoo ntawm Asphalt PMB
Txhim kho Durability thiab Performance
Asphalt PMB ua rau nws cov kav ntev, ua rau nws zoo heev rau kev thov thiab ib puag ncig hnyav. Ua ntej, qhov kev hloov kho no tiv thaiv PMB los ntawm cov tshuaj degradation, thib ob, ua kom nws cov kev ua haujlwm ntev thiab kev ntseeg tau.
Environmental Benefits: Los ntawm kev txhim kho lub neej ntawm kev tsim kho vaj tse, PMB pab txhawb kev ruaj ntseg los ntawm kev txo qis kev xav tau kev kho thiab hloov ntau zaus.
Nqi ntawm Polymer Hloov Bitumen
Ntawm Baekim, peb muab cov nqi sib tw rau peb cov khoom hwm PMB. Peb cov qauv tsim nqi yog pob tshab thiab tsim kom tau raws li cov kev xav tau ntawm cov neeg cog lus, cov neeg tsim khoom, thiab cov phiaj xwm kev tsim vaj tsev ntawm txhua qhov ntau thiab tsawg. kev ua tau zoo.
tuav
Nws yuav tsum tau ua tib zoo saib xyuas kom tsis txhob nchuav thiab raug kub heev
Cia thiab ntim
Kev ntim khoom kom raug thiab khaws cia yog qhov tseem ceeb ntawm kev ua kom zoo thiab ua haujlwm zoo ntawm PMB cov khoom. Peb pab neeg ua raws li kev coj ua zoo tshaj plaws hauv kev lag luam kom muaj kev ncaj ncees ntawm cov khoom thoob plaws hauv cov khoom siv. Feem ntau muab khaws cia rau hauv cov thawv ntim khoom lossis lub tank kom tiv thaiv kom tsis txhob muaj kab mob thiab degradation.
Nws yuav tsum tau ua tib zoo saib xyuas kom tsis txhob nchuav thiab raug kub heev.
Specification ntawm Polymer Hloov Bitumen
|
Tsis |
Tsim Kom Muaj |
Qib & Kev Xav Tau |
Txoj Kev Kuaj |
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|
PMB 120 |
PMB 70 |
PMB 40 |
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|
1 |
Kev nkag mus ntawm 25 ° C |
90-150 |
50-90 |
30-50 |
YOG 1203-1978 |
|
2 |
Softening point, (R & B), C Min. |
50 |
55 |
60 |
YOG 1205-1978 |
|
3 |
Elastic rov qab ntawm ib nrab xov hauv Ductilometer ntawm 15 ° C, % Min. |
70 |
70 |
70 |
YOG 15462-2004 |
|
4 |
Flash point °C Min. |
220 |
220 |
220 |
YOG 1209-1978 |
|
5 |
Kev sib cais sib txawv hauv softening |
3 |
3 |
3 |
YOG 15462-2004 |
|
6 |
Thin Film Oven Test (TFOT) ntawm residue |
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a). Txo qhov nkag mus ntawm qhov seem ntawm 25 ° C, Min. % ntawm original |
35 |
35 |
35 |
IB 1203 – 1978 |
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