China wholesale Quasi Mdi-Terminated System Mdi - Donfoam 813 CP/IP base blend polyols for block foam – INOV
China wholesale Quasi Mdi-Terminated System Mdi - 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% |
Product detail pictures:
Related Product Guide:
Our pursuit and corporation aim should be to "Always satisfy our consumer requirements". We carry on to build and style and design remarkable quality items for both our outdated and new clients and reach a win-win prospect for our clients at the same time as us for China wholesale Quasi Mdi-Terminated System Mdi - Donfoam 813 CP/IP base blend polyols for block foam – INOV , The product will supply to all over the world, such as: Portugal, Libya, UAE, They are sturdy modeling and promoting effectively all over the world. Never ever disappearing major functions within a quick time, it's a have to in your case of fantastic good quality. Guided by the principle of Prudence, Efficiency, Union and Innovation. the corporation. ake an excellent efforts to expand its international trade, raise its organization. rofit and raise its export scale. We've been confident that we've been going to have a bright prospect and to be distributed all over the world in the years to come.
By Austin Helman from Slovenia - 2017.03.07 13:42
We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
By Alice from Johannesburg - 2017.07.07 13:00
