Low Viscosity Polyol Blend With 245FA Blowing Agent For Sandwich Panel
JYP-104 for the sandwich panel with 245F blowing agent
Blend Polyol for the insulation with 245FA blowing agent
Product Introduction
JYP-104 is kind of Blend Polyol which is applied for sandwich panel. JYP-104 is made from base Polyeether Polyol, cat., and other additives, with the blown agent 245FA. It enjoys excellent flow ability, low foaming pressure, fast cured performance ect. Product foam density is very fine, and foam can be bonded with mould core very well.
Typical physical properties
| Property | JYP-104 | Standard |
| Appearance | yellow transparent liquid | Q/0600YPU 025-2012 |
|
Viscosity(25℃),mpa·s Density(20℃),g/ml OHV,mgKOH/g |
150-400 1.13-1.20 220-380 |
GB/T 12008.7-2010 GB/T 15223-2008 GB/T 12008.3-2009 |
| Water content,(%) | 1.5-4.0 | GB/T 22313-2008 |
Reaction characteristics
|
Hand mixing (Raw material temperature 22±2℃, Material ratio 1:1.1-1.4) |
Data |
| Mixing Time,s | 6-8 |
|
Cream Time,s Gel Time,s Free Rise Density,Kg/m3 |
12-30 90-200 24.0-30.0 |
Typical foam properties
| Project | Data | Standard |
| Core density,Kg/m3 | 30-45 | GB/T 6343-2009 |
|
Dimensional stability, (-30℃ 24h), % Thermal conductivity,15℃,(W/m.K) |
≤2.0 ≤0.024 |
GB/T 8811-2008 GB/T 10295-2009 |
|
Obturator rate,(%) Water absorption rate(%) |
≥90 ≤3 |
GB/T 10799 GB 8810 |
Package
220kg net per steel drum；1000kg per IBC drum；About 25 ton by 20cbm flex tank
Transportation and storage
Pls make ventilate, keep in cool and dry transportation and storage condition, Pls avoid strict sunshine, raining; Shelf life is 6 months on the drum, but if drum is not opened, shelf life can be one year. It is normal chemical.
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