whakarerekētia SBS uku membrane

Whakaahuatanga Poto:

SBS modified bitumen membrane is made by saturating the base in bitumen, or thermoplastic elastomer (such as styrene butadiene-SBS), reinforced with polyester or fiberglass, finishing the upward face with fine sands, mineral slates(or grains) or polythene membrane etc.Characteristic: Good imper...


Taipitopito hua

Tūtohu hua

hanga SBS uku whakarerekē membrane e saturating te turanga i roto i te uku,, ranei elastomer rewarau (pērā i styrene butadiene-SBS), whakapakaritia ki te pareaku kaka kōata ranei, oti te mata whakarunga ki one pai, i warua kohuke (purapura ranei) ranei polythene membrane etc.

āhuatanga:

 impermeability pai; Riro te kaha kurut pai, auau elongation me te pūmautanga rahi e taea te pai oreore te distortion tïpako me te anganga; whakarerekētia SBS Kei te tono rawa uku membrane i roto i te rohe matao ki iti pāmahana, i whakakē APP tono uku membrane te i roto i te rohe wera ki tiketike pāmahana; mahi e pai ana i roto i te anti-poka, anti-kaihokohoko, anti-ātete, anti-horo, anti-koriri, anti-HUARERE; Ko watea Construction, ka taea e te tikanga rewanga mahi i roto i nga wa e wha, he pono hononga

Whakapūtātanga:

Te nama take

momo

PY  Pareaku G   Glassfibre PYG   Glassfibre ongo'i whakarei pareaku PE   PE Film S   Sand

M   Mineral

kōeke

ngā

PY

G

PYG

mata

PE

San

mineral

matotoru

2mm

3mm

4mm

5mm

ki te

1000mm

whānuitanga Pānga:

E tika ana mō te hanga metarahi tuanui, raro, bridge, waka, kaukauranga, kauhanga raro i roto i te aho o te wuru me te dampproof, rawa hoki te whare i raro i tiketike pāmahana. E ai te whakaritenga tuanui engineering, whakarerekētia APP taea te whakamahi uku membrane i roto i te Grade Ⅰ hanga metarahi me te whare ahumahi e he whakaritenga wuru motuhake.

Storage me te transportation tohutohu
ka, no te e tāpae rokiroki me te transportation, momo rerekē me te rahi o ngā hua motuhake, e kore e kia konatunatua. E kore e Storage pāmahana kia runga ake 50 ℃, e kore ko te teitei ake i te rua ngā papa, i roto i te akoranga o te transportation, me membrane tu.
E kore te mea te teitei tāpae atu atu i te rua papa. Kia kore ai te honga pēhanga ranei, ka uhi e tika ana te papanga Felt.
I roto i ngā āhuatanga noa o te rokiroki me te transportation, wā rokiroki ko te tau mai i te rā o te hanga

raraunga Hangarau:

SBS                                       [Whakau ana ki GB 18242-2008]

No.

Te nama take

PY

G

PY

G

PYG

1

ihirangi wairewa / (g / m ²) ≥

3cm

2100

*

4cm

2900

*

5hm

3500

Whakamatau

*

Kāore he mura

*

Kāore he mura

*

2

resistance Heat

90

105

≤mm

2

Whakamatau

No rere, kahore puputu

3

Iti pāmahana ngāwari / ℃

-20

-25

Kāore he crack

4

Impermeability 30 meneti

0.3MPa

0.2MPa

0.3MPa

5

mānukanuka

Mōrahi / (N / 50mm) ≥

500

350

800

500

900

Tuarua-Mōrahi

*

*

*

*

800

Whakamatau

No crack, kahore motu

6

elongation

Mōrahi /% ≥

30

*

40

*

*

Tuarua-Maximum≥

*

*

15

7

te turuturu Oil

Pieces≥

2


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