2023 Заводская Лучшая цена MDI и смесь полиола для спрея пенопласта поставка полиолов изоцианата

Сохранить в закладки 1600667871590:


Цена:2,10 $*

Количество:

  • В избранное

Описание и отзывы

Характеристики


excellent price MDI & Blend polyol for spray coating



Product Description


specifications:


1.fine and uniformity cells


2.low thermal conductivity


3.perfect fire resistance


4.excellent low temperature stability. 


 


It applies to all kinds of thermal insulation engineering which use the spray, such as storage warehouse, large pots, large-scale pipelines and construction roof and all types of abnormal thermal insulation projects.


 


wholesale polyurethane foam insulation spray for wall and roof























Specification of spray foam insulation:
























Item    Standard(25℃)   
Cream time (s)3-5
Gel time (s)8-12
Tack free time (s)10-15
Free rise density (kg/m3)21-35

 



Typical properties of spray foam insulation:



High closed-cell rate, good water-proof


Good thermal insulation


High compressive strength



Component of spray foam insulation:


Component A: polyol

Component B: isocyanate



 


 


Blend polyether polyols, HCFC-141B foaming agent, used for spray insulation












First aid for eyes & skin for spray foam :



When working, please avoid contact of polyol with eyes or skin. Safety glasses are suggested. Skin contaminated with polyols should be washed with soap and plenty of water. If polyol contacts eyes, flush with plenty of low pressure flowing water and get medical attention.



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Packaging & Shipping


Component A is 220kg/iron drum;


Component B is 250kg/iron drum.


One set: 470 kg=220kg A+250kg B


One 20' container loads 40 sets/80 drums/18.8 tons


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Our Services


NO.1 Provide technical assistance for free


NO.2 Guarantee Period:  half of a year in general.


NO.3 24 hours online after-sale service





Contact Us


 


Company Webwww.pufoamchemicals.com 




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