ʻŌnaehana polyurethane foam MDI ʻelua ʻāpana no ka puka makani / aniani encapsulation window sealing strip kaʻa / kaʻa / kaʻa Kiʻi i hōʻike ʻia

ʻŌnaehana polyurethane huʻa MDI ʻelua ʻāpana no ka puka makani / aniani encapsulation window sealing strip kaʻa / kaʻa / kaʻa

Wehewehe Pōkole:

Inoa Kemika: ʻŌnaehana polyurethane foam MDI ʻelua ʻāpana (PU)

Nā ʻāpana:

polyether i kāwili ʻia, isocynate MDI

E leka uila mai iā mākou

Nā kikoʻī huahana

Nā Lepili Huahana

Nā kikoʻī

ʻAno	ʻĀpana	ʻA-Comp.	B-Comp.	ʻAno hana
helehelena	---	Hoʻohuihui ʻia Moakaka Wai	ʻAʻohe kala Moakaka Wai	ʻIke maka Ana ʻana
Ka nui o ka paʻa (20℃)	g/cm3	1.03±0.05	1.20±0.05	GB/T 4472
Mānoanoa （25℃）	mPa·s	1800±400	130±50	GB/T 12008.7. GB/T 12009.3

ʻAno	ʻĀpana	Waiwai	ʻAno hana
Ka nui o ka paʻa	g/cm3	1.05~1.15	GB/T 1033 / DIN 53479
Paʻakikī Kahakai	kahakai A	90±4	GB/T 2411 / DIN 53505
Ikaika Hoʻopaʻa	MPa	≥12	GB/T 528 / DIN 53504
Elongation i ka wā haki	%	≥200	GB/T 528 / DIN53504
Ikaika haehae	N/mm	≥35	GB/T 529 /ASTM D624-C
Ka emi ʻana	%	0.8~1.0	----

Noi

Hoʻohana nui ʻia no ka puka makani, ka aniani encapsulation window sealing strip kaʻa, kaʻa, kaʻa, ʻoiai no ka huʻa noho kaʻa a kaʻa paha, ʻo ka noho e hoʻohana ana i kēia mea he hana maikaʻi o ka hali maikaʻi, ka hua kiʻekiʻe, a me ke aloha kaiapuni etc.....