Fast delivery Three Component Mdi Polyurethane System Mdi - Donfoam 901 water base benld polyols for pouring – INOV

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Fast delivery Three Component Mdi Polyurethane 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:

Fast delivery Three Component Mdi Polyurethane System Mdi - Donfoam 901 water base benld polyols for pouring – INOV detail pictures

Fast delivery Three Component Mdi Polyurethane System Mdi - Donfoam 901 water base benld polyols for pouring – INOV detail pictures

Fast delivery Three Component Mdi Polyurethane System Mdi - Donfoam 901 water base benld polyols for pouring – INOV detail pictures


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We believe in: Innovation is our soul and spirit. Quality is our life. Customer need is our God for Fast delivery Three Component Mdi Polyurethane System Mdi - Donfoam 901 water base benld polyols for pouring – INOV , The product will supply to all over the world, such as: Paris, Israel, Bangkok, We always insist on the management tenet of "Quality is first, Technology is basis, Honesty and Innovation".We are able to develop new products continuously to a higher level to satisfy different needs of customers.
  • This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
    5 Stars By Betsy from Las Vegas - 2018.11.04 10:32
    The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Fiona from Ottawa - 2018.05.15 10:52
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