Dej Raws Polyurethane Dej Txheej

Dej raws polyurethane waterproof txheej rau ru tsev yog qhov siab - Kev ua haujlwm tsis zoo, ib puag ncig kev ua haujlwm waterproofing txoj haujlwm. Cov txheej txheej no yog ua raws li cov dej siab ua kom cov tshuaj thev naus laus zis, ua kom muaj peev xwm ua kom muaj kev nyab xeeb zoo thaum muaj kev nyab xeeb thiab yooj yim thov. Nws muab cov txheej txheem seamless, ruaj khov, thiab elastic tiv thaiv cov txheej uas ua tau zoo rau room kev, thiab kev sib txawv.

Piv rau cov khoom siv lim dej, dej raws Polyurethane Dej Txheej, Cov Khoom Siv Hluav Taws Xob ntev dua, thiab muaj kev tiv thaiv UV zoo nkauj thiab huab cua. Nws ib {-}}}- dilutable xwm ua rau nws tus phooj ywg- Tus phooj ywg thiab haum rau ntau yam ntawm cov vov tsev

Cov yam ntxwv tseem ceeb ntawm Polyurethane Dej Txheej Rau Ru Tsev

1. Cov dej - raws li, ib leeg -}}}}} tsim tau; tuaj yeem ua rau dej nrog dej thaum lub sijhawm thov; Lub polymer kho - hom khoom.

2.trong adchesion rau substrates; Cov txheej txheem zaj duab xis muaj dav dav rau cov chaw sib txawv.

3.Qhia tus phooj ywg, daws - dawb, thiab tsis {} toxic thiab tsw tom qab kho.

4. tawv tensile lub zog thiab elongation, zoo heev kev vam meej ntawm cov tshuaj tsis muaj dej, thiab muaj zog hloov kho kom tawg thiab deformation.

5.High solid content, low density, low consumption per unit area, and cost-effective.

6.Txhua tsis kam mus txias, cua sov, tshuaj corrosion, laus, thiab pwm.

7.Specially ua hauj lwm hauv chav dej, tso tsheb hlau luam dej, phab ntsa waterproofing, thiab kho ua haujlwm.

Daim Ntawv Thov Polyurethane Dej Txheej Rau Ru Tsev

Cov dej no raws polyurethane Dej Txheej Rau Ru tsev yog tsim nyog rau kev siv cov ru tsev, chav ua noj thiab chav ua noj, cov choj, txuas hniav, thiab pas dej. Nws kuj tseem tuaj yeem siv rau kev tiv thaiv corrosion ntawm cov kav hlau, pas dej, cov khoom siv roj cerams, cov vuas luaj, vuas luaj, vuas luaj

Kev qhia tshwj xeeb ntawm cov dej raws polyurethane dej txheej rau lub ru tsev

Tsis muaj.	Ntsuas Yam		Txheem kuv	Txheem II
1	Tensile zog mpa ntau dua los yog sib npaug		1	1.5
2	Elongation ntawm tawg% ntau dua lossis sib npaug		300
3	Tsawg qhov kub tau yooj yim (bent 180℃ib ncig φ10mm pas)		Tsis muaj qhov tawg ntawm -10 degree	Tsis muaj kab nrib pleb ntawm -20 degree
4	Impermeabability (0.3 MPa, 30 feeb)		Kev tsis ua tsis tau
5	Cov ntsiab lus cov ntsiab lus% ntau dua lossis sib npaug		65
6	Lub sijhawm qhuav (teev)	Kov qhuav tsawg dua lossis sib npaug	4
		Tag nrho qhuav tsawg dua lossis sib npaug	8
7	Tus nqi khaws cia ntawm tensile lub zog tom qab kho (%)	Tom qab kev kho cua sov ntau dua lossis sib npaug	80
		Tom qab kev kho Alkali ntau dua lossis sib npaug	60
		Tom qab cov acid kho dua lossis sib npaug	40
		Tom qab cov huab cua ua rau muaj ntau dua lossis sib npaug	-	80-150
8	Elongation thaum so tom qab kev kho (%)	Tom qab kev kho cua sov ntau dua lossis sib npaug	200
		Tom qab kev kho Alkali ntau dua lossis sib npaug
		Tom qab cov acid kho dua lossis sib npaug
		Tom qab cov huab cua ua rau muaj ntau dua lossis sib npaug	-	200
9	Thermal nthuav tawm / Kev Cog Lus (%)	Elongation tsawg dua los yog sib npaug	1.0
		Shrinkage tsawg dua los yog sib npaug	1.0
Nco tseg: Siv tau rau cov ntawv thov raug