SWD9007 kaʻa ala kaʻaahi kūikawā polyurea anticorrosion pale pale

SWD9007 traffic tunnel special fire retardant polyurea anticorrosion pale pale kiʻi Hōʻikeʻike

wehewehe pōkole:

SWD9007 traffic tunnel special fire retardant polyurea he 100% solid content aromatic polyurea elastomer.ʻAʻole wale ia he mau waiwai kino maikaʻi loa o ka polyurea, akā hiki ke hoʻopau pololei ma hope o ka haʻalele ʻana mai ke ahi, i kēia manawa ua hoʻohana nui ʻia i nā papahana tunnel Kina.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Nā hiʻohiʻona huahana a me nā pono

* ʻAʻohe solvent, 100% paʻa maʻiʻo, palekana, pili kaiapuni a me ka ʻala ʻole.

* Hoʻōla wikiwiki, hiki ke hoʻopuʻi ʻia ma nā ʻaoʻao i piko, slope a me ke kūpaʻa, ʻaʻohe ʻūhā.

* ʻO ka uhi paʻa, paʻa ʻole, me ka maʻalahi

* ʻO ka ikaika adhesive kiʻekiʻe, hiki ke hoʻopaʻa paʻa maikaʻi i nā substrate he nui e like me ke kila, ka lāʻau, ke aniani fiber etc.

* Kūleʻa hopena maikaʻi loa, kūʻē abrasion

* Kūleʻa maikaʻi i ka corrosion a me ke kūʻē kemika i nā waikawa, alkali, paʻakai etc.

* Hana maikaʻi ʻole wai

* Hana maikaʻi i ka haʻalulu

* Kūleʻa maikaʻi i ka hoʻololi wela

* Ho'ōla wikiwiki, hoʻi ka pūnaewele noi i ka lawelawe wikiwiki

* ʻO ka lōʻihi maikaʻi e hōʻemi i ke kumukūʻai mālama o ke ola lawelawe

* Hoʻonui i ke ola lawelawe o ka hale i hoʻoheheʻe ʻia

Nā laulā noi

ʻO ka pale ʻana i ke ahi anticorrosion pale wai o nā kaʻaahi, ke alanui, ke kaʻaahi kūlanakauhale a me nā keʻena halihali ʻē aʻe.

ʻIke huahana

'ikamu	A	B
Ka nana aku	Wai melemele ʻeleʻele	Ka waihoʻoluʻu hiki ke hoʻololi
Kaumaha kiko (g/m³)	1.12	1.22
ʻO ka viscosity (cps) @25 ℃	800	880
Maʻiʻo paʻa (%)	100	100
Lakiō hui (ma ka leo)	1	1
Ka manawa gel (kekona) @25℃	4-6
Ka manawa maloʻo o ka ʻili (kekona)	15-40
Ka Ui Manaʻo (dft)	1.08kg/㎡ kiʻiʻoniʻoni mānoanoa 1mm

Nā waiwai kino

'ikamu	Kūlana hoʻāʻo	Ka hopena
ʻOʻoleʻa (Kaʻe A)	ASTM D-2240	92
Laki elongation (%）)	ASTM D-412	180
Ka ikaika tensile（Mpa）	ASTM D-412	8
Kaha waimaka (N/km)	ASTM D-624	60
Hiki ʻole (0.3Mpa/30min)	HG/T 3831-2006	impermeable
Hiki ke hoʻohana (750g/500r)/mg	HG/T 3831-2006	1.2
Ka ikaika pipili（Mpa）ke kumu paʻa	HG/T 3831-2006	3.2
Ka ikaika pipili（Mpa) kumu kila	HG/T 3831-2006	11.3
ʻO ka mānoanoa（g/cm³）	GB/T 6750-2007	1.08
Hoʻokuʻu ʻia ʻo Cathodic [1.5v,(65±5)℃，48h]	HG/T 3831-2006	≤15mm
Paʻa ahi	GB8624-2012	B1