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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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Our mission is usually to turn into an innovative provider of high-tech digital and communication devices by providing worth added design and style, world-class producing, and repair capabilities for Full-Water System, Foaming Agent System, Air Filter Foam System, "Making the Products of High Quality" is the eternal goal of our company. We make unremitting efforts to realize the goal of "We Will Always Keep in Pace with the Time".
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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We also provide item sourcing and flight consolidation solutions. We have now our very own manufacturing facility and sourcing place of work. We could provide you with nearly every kind of merchandise associated to our merchandise variety 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: Cyprus, Swansea, Munich, With the development and enlargement of mass clients abroad, now we have set up cooperative relationships with many major brands. We have our own factory and also have many reliable and well-cooperated factories in the field. Adhering to the "quality first, customer first, We are provideing high-quality, low-cost products and first-class service to customers. We sincerely hope to establish business relationship with customers from all over the world on the basis of quality, mutually benefit. We welcome OEM projects and designs.

    • The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
    5 Stars By James Brown from Toronto - 2018.09.12 17:18
    The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 Stars By Jean from Nicaragua - 2018.07.26 16:51
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