SBS kiriuhi bitumen whakarereke

Whakaahuatanga Poto:

Ko te kiriuhi bitumen whakarereke SBS ka mahia ma te whakakii i te turanga ki roto i te bitumen, te elastomer thermoplastic ranei (pērā i te styrene butadiene-SBS), ka whakakahahia ki te polyester, ki te muka karaihe ranei, te whakaoti i te mata whakarunga ki te kirikiri pai, nga papa kohuke (he kakano ranei) he membrane polythene me etahi atu. Āhuatanga: Pai imper...


Taipitopito Hua

Tohu Hua

Ko te kiriuhi bitumen whakarereke SBS ka mahia ma te whakakii i te turanga ki roto i te bitumen, te elastomer thermoplastic ranei (pērā i te styrene butadiene-SBS), ka whakakahahia ki te polyester, ki te muka karaihe ranei, te whakaoti i te mata whakarunga ki te kirikiri pai, nga papa kohuke (he kakano ranei) he membrane polythene me etahi atu.

Āhuatanga:

He pai te koretake;He pai te kaha, te tere o te whakaroa me te rahi o te rahi e pai ana ki te korikori me te kapiti o te tïpako;Ko te kiriuhi bitumen kua whakarereketia e te SBS he mea motuhake ki te waahi makariri me te iti o te pāmahana, i te mea ka whakamahia te kiriuhi bitumen whakarereke APP ki te waahi wera me te teitei teitei;He pai te mahi i roto i te anti-puncture, anti-broker, anti-resistance, anti-erosion, anti-koriri, anti-weathering;He watea te hanga, ka taea e te tikanga whakarewa te mahi i nga wa e wha, he pono nga hononga

Whakatakotoranga:

Tūemi

Momo

PY polyesterGkakawheroPYGKo te karaihe karaka hei whakaniko i te rongo polyesterPEKiriata PESkirikiri

MKohuke

Kōeke

Te whakakaha

PY

G

PYG

Mata

PE

San

Kohuke

Mātotoru

2mm

3mm

4mm

5mm

Me

1000mm

Te whānuitanga e tika ana:

He pai mo te tuanui o te whare tangata, i raro i te whenua, i te piriti, i te waka, i te kaukau, i te kauhanga i roto i te raina o te parewai me te makuku, ina koa mo te whare i raro i te pāmahana teitei.E ai ki te whakaritenga mo te hanga whare, ka taea te whakamahi i te kiriuhi bitumen APP i roto i te Grade Ⅰ te whare tangata me te whare ahumahi he whakaritenga whakamaarama motuhake.

Nga tohutohu mo te rokiroki me te kawe
A, no te rokiroki me te kawe, Ka rereke nga momo me nga rahi o nga hua ka wehea, kaua e konatunatua.Ko te pāmahana rokiroki kaua e neke ake i te 50 ℃, ko te teitei e kore e neke atu i te rua nga paparanga, i te wa o te kawe, me tu te membrane.
Kaua e neke ake i te rua nga paparanga te teitei o te tapae.Hei aukati i te honga, te pehanga ranei, ina tika ka hipokina te papanga rongo.
I roto i nga tikanga o te rokiroki me te kawe, ko te waa rokiroki he tau mai i te ra o te whakaputanga

Raraunga Hangarau:

SBS[E whakamana ana ki GB 18242-2008]

Kao.

Tūemi

PY

G

PY

G

PYG

1

Ihirangi wairewa/(g/m ²)≥

3cm

2100

*

4cm

2900

*

5cm

3500

Whakamatau

*

Kaore he mura

*

Kaore he mura

*

2

Te ātete wera

90

105

≤mm

2

Whakamatau

Karekau he rere, karekau he pupuhi

3

Te ngawari o te pāmahana iti/℃

-20

-25

Kaore he kapiti

4

Korekore 30 meneti

0.3MPa

0.2MPa

0.3MPa

5

Te taumahatanga

Mōrahi/(N/50mm) ≥

500

350

800

500

900

Tuarua-Mōrahi

*

*

*

*

800

Whakamatau

Karekau he kapiti, karekau he wehe

6

Te whakaroa

Mōrahi/%≥

30

*

40

*

*

Tuarua-Mōrahi≥

*

*

15

7

Te Paheke hinu

Nga wahi≥

2


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