English
| Quantity: | |
|---|---|
XF-3153; XF-300W; XF-2006;
Product Introduction:
XINFA high-water-based polyester polyols include XF-3153, XF-315G, XF-300W, and XF-2006, which feature low viscosity, high functionality and good water miscibility. They are suitable for both high-water and full-water foaming systems. By increasing product functionality and introducing hydrophilic groups into the formulation, the products exhibit higher dimensional stability and excellent water compatibility, making them widely applicable in the production of polyurethane insulation materials for spraying, panels, and pipes.
Product Physical Specifications and Applications:
Product Specs | Hydroxyl Value | Acid Value | Moisture | Viscosity | Performance and Application |
mgKOH/g
| mgKOH/g
| %
| mPa.s(25℃)
| ||
XF-3153 | 315±15 | ≤2.0 | ≤0.1 | 1800±500 | For High-water based or full-water based system spraying insulation,sandwich panel,polyurethane pipes,etc |
XF-315G | 315±15 | ≤2.0 | ≤0.1 | 3000±500 | |
XF-300W | 315±15 | ≤1.5 | ≤0.1 | 2000±500 | |
XF-2006 | 170±10 | ≤0.5 | ≤0.1 | 1500±500 |
Recommended Typical Formulation of Polyurethane Spraying
Polyester Polyol XF-315G | 80-100 |
Polyether Polyol 4110（Viscosity <5000） | 0-20 |
Rigid Foam Silicone Oil | 2 |
Flame Retardant TCPP/TEP | 35/10 |
Catalyst PC-5 | 2.0 |
Catalyst A33 | 3.5 |
Catalyst TMR-2 | 1.5 |
Water | 3.2 |
Blowing Agent 245fa | 10 |
Product Physical and Chemical Property Parameters
Manual foaming parameters | Physical properties of foam products | |||
Material temperature (℃) | Normal temperature | Foam density (kg/m³) | 40-45 | |
Component A: Component B | 1/1 | Compression strength (KPa) (parallel/vertical) | ≥150 | |
Creaming Time (s) | 3-5 | Dimensional stability % | -30℃48hr | ≤1 |
Fibre time (s) | 6-9 | 70℃24hr | ≤2 | |
Tack-free time (s) | 10-14 | Thermal conductivity W/(m·K) | ≤0.024 | |
Free foam density (kg/m3) | 32-35 | Oxygen index % | 25.5-26.0 | |
Packaging:
220kg/drum; 1200kgs/IBC Drum
Store in cool, dry and ventilated place, period of validity is one year.
