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High Quality Polyurethane Rigid Foam System - Donfoam 813 CP/IP base blend polyols for block foam – INOV

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  • High Quality Polyurethane Rigid Foam System - Donfoam 813 CP/IP base blend polyols for block foam – INOV

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We know that we only thrive if we can guarantee our combined price tag competiveness and top quality advantageous at the same time for Tallow Amine Ethoxylates, Pu Insulation, Polymer Polyol, We warmly welcome merchants from home and abroad to call us and establish business relationship with us, and we will do our best to serve you.
High Quality Polyurethane Rigid Foam System - Donfoam 813 CP/IP base blend polyols for block foam – INOV Detail:

Donfoam 813 CP/IP base blend polyols for block foam

INTRODUCTION

Donfoam813 blend polyols use CP or CP/IP as blowing agent ,used in the production of high flame retardant PIR block foam, with performances of uniform foam cell , low thermal conductivity, good thermal insulation and  flame retardant, low temperature no shrinking crack etc. Widely used in the process of all kinds of insulation work such as: building external wall, cold storage, tanks, large pipes etc.

PHYSICAL PROPERTY

Appearance               

Dynamic viscosity （25℃）      mPa.S

Density （20℃）              g/ml

Storage temperature              ℃

Storage stability                 month

Light yellow to brown transparent liquid

500±100

1.20±0.1

10-25

6

RECOMMENDED RATIO

Items

PBW
Blend Polyols

CP or CP/IP

Isocyanate

100

11-13

140-150

TECHNOLOGY AND REACTIVITY (the exact value varies depending on processing conditions)

 

Manual Mixing
Raw Material Temperature   ℃

Mold Temperature        ℃

CT                       s

GT                       s

TFT                      s

Free Density            kg/m3

20-25

Ambient Temperature (15-45℃ )

35-60

140-200

240-360

28-35

FOAM PERFORMANCES

Item

Test Standard

Specification
Overall Molding Density

Molding Core Density

 ASTM D1622

≥50kg/m3

≥40kg/m
Closed-cell Rate ASTM D2856

≥90%
Initial Thermal Conductivity（15℃） ASTM C518

≤24mW/(m.K)
Compressive Strength ASTM D1621

≥150kPa
Dimensional Stability  

                 24h      -20℃

                 RH90     70℃   

 ASTM D2126

 ≤1%

≤1.5%
Water Absorption Rate ASTM D2842

 ≤3%
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High Quality Polyurethane Rigid Foam System - Donfoam 813 CP/IP base blend polyols for block foam – INOV detail pictures

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As for competitive prices, we believe that you will be searching far and wide for anything that can beat us. We can state with absolute certainty that for such quality at such prices we are the lowest around for High Quality Polyurethane Rigid Foam System - Donfoam 813 CP/IP base blend polyols for block foam – INOV , The product will supply to all over the world, such as: Brasilia, Albania, Berlin, With the aim of "compete with good quality and develop with creativity" and the service principle of "take customers' demand as orientation", we will earnestly provide qualified products and solutions and good service for domestic and international customers.

    • This supplier stick to the principle of "Quality first, Honesty as base", it is absolutely to be trust.
    5 Stars By Lindsay from Slovak Republic - 2017.11.11 11:41
    This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
    5 Stars By Eunice from USA - 2017.07.07 13:00
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