Hot-selling Donboiler 214 Hfc-245fa Base Blend Polyols - Donfoam 813 CP/IP base blend polyols for block foam – INOV

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Hot-selling Donboiler 214 Hfc-245fa Base Blend Polyols - 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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Hot-selling Donboiler 214 Hfc-245fa Base Blend Polyols - Donfoam 813 CP/IP base blend polyols for block foam – INOV detail pictures


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We offer fantastic strength in high quality and enhancement,merchandising,income and marketing and procedure for Hot-selling Donboiler 214 Hfc-245fa Base Blend Polyols - Donfoam 813 CP/IP base blend polyols for block foam – INOV , The product will supply to all over the world, such as: Chile, Georgia, Gabon, In order to meet our market demands, we have paied more attention to the quality of our products and services. Now we can meet customers' special requirements for special designs. We persistently develop our enterprise spirit "quality lives the enterprise, credit assures cooperation and keep the motto in our minds: customers first.
  • The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.
    5 Stars By Alice from Stuttgart - 2017.08.18 11:04
    It is a very good, very rare business partners, looking forward to the next more perfect cooperation!
    5 Stars By Nicole from Hanover - 2017.07.28 15:46
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