China wholesale Quasi Mdi-Terminated System Mdi - Donfoam 901 water base benld polyols for pouring – INOV

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China wholesale Quasi Mdi-Terminated System Mdi - Donfoam 901 water base benld polyols for pouring – INOV Detail:

Donfoam 901 water base benld polyols for pouring

INTRODUTION

This product is a type of blend polyols with 100% water as blowing agent, which is specially researched for rigid PUF. The characteristics are as follows:

(1) good flowability, Suitable for one-time pouring.

(2) excellent foam mechanical properties

(3) excellent high/low temperature dimensional stability

PHYSICAL PROPERTY

Appearance

Light yellow to brown yellow transparent liquid

Hydroxyl value  mgKOH/g

300-400

Viscosity       25℃ , mPa·s

1800-2400

Density        20℃ , g/cm3

1.00-1.10

Storage temperature

10-25

Storage stability               Month

6

TECHNOLOGY AND REACTIVITY CHARACTERISTICS

Component temperature is 20℃, the actual value is varied according to pipe diameter and processing condition.

 

Manual mixing

High pressure machine

Ratio(POL/ISO)   g/g

1:1.0-1.1.20

1:1.0-1.20

Rise time           s

60-90

40-70

Gel time            s

200-240

150-200

Tack free time       s

≥300

≥260

Core Free density    kg/m3

60-70

60-70

Ratio(POL/ISO)   g/g

1:1.0-1.1.20

1:1.0-1.20

FOAM PERFORMANCES

Foam Density   

GB/T6343-2009

60~80kg/m3

Compressive Strength       

GB/T8813-2008

≥480KPa

Closed-cell rate

GB 10799

≥95%

Thermal conductivity(15)

GB 3399

≤0.032mW/(m.K)

Water absorption

GB 8810

≤3(V/V)

High temperature-resistance

 

140℃

Low temperature-resistance

 

-60℃

PACKAGE

220kg/drum or 1000kg/IBC, 20,000kg/flexi tank or ISO Tank.


Product detail pictures:

China wholesale Quasi Mdi-Terminated System Mdi - Donfoam 901 water base benld polyols for pouring – INOV detail pictures

China wholesale Quasi Mdi-Terminated System Mdi - Donfoam 901 water base benld polyols for pouring – INOV detail pictures

China wholesale Quasi Mdi-Terminated System Mdi - Donfoam 901 water base benld polyols for pouring – INOV detail pictures


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We've got quite possibly the most state-of-the-art production gear, experienced and qualified engineers and workers, acknowledged top quality handle systems along with a friendly expert gross sales group pre/after-sales support for China wholesale Quasi Mdi-Terminated System Mdi - Donfoam 901 water base benld polyols for pouring – INOV , The product will supply to all over the world, such as: moldova, Jordan, Sierra Leone, We will initiate the second phase of our development strategy. Our company regards "reasonable prices, efficient production time and good after-sales service" as our tenet. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.
  • The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
    5 Stars By Kama from Spain - 2017.06.29 18:55
    The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.
    5 Stars By Iris from Greenland - 2018.10.01 14:14
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