Qingdao Exceed Fine Chemicals Co.,Ltd
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Polyether Polyol for Flexible Foam
1. Description
This series of polyether polyols is special for spraying series.
2. Typical foam properties
| Type |
S1101 |
S2101 |
S2201 |
| Types of blowing agent | H2O | HCFC-141b | HCFC-141b |
| POL:ISO | 100:100 | 100:100 | 100:100 |
| Appearance |
Milky white liquid |
Pale yellow liquid |
Pale yellow liquid |
| Temperature ℃ | 20-25 | 15-20 | 15-20 |
| Cream time/s | 2-5 | 2-5 | 2-5 |
| Gel time/s | 7-11 | 7-11 | 7-11 |
| Free foam density kg/m3 | 7-10 | 25-35 | 26-35 |
| Molding foam density kg/m3 | -- | ≥35 | ≥35 |
| Thermal conductivity mW/m·k | -- | ≤24 | ≤24 |
3. Typical product characteristics
| Type | Product features |
|
S1101 |
Using H2O as the only chemical blowing agent, the product shows high flame retardant performance, widely used in building stone wall hanging insulation, building insulation, and bus insulation and other areas. |
|
S2101 |
It shows excellent molding performance and adhesion performance, widely used in building exterior insulation system and cold storage house insulation system. The system shows high reactivity and the foam shows low thermal conductivity and good weather resistance. |
|
R2201 |
It has excellent adhesion performance and low odor catalyst. It is suitable for various types of constant temperature storage and low temperature storage. It also has the advantages of good dimensional stability, low thermal conductivity, etc. The construction is convenient and easy, and the equipment requirements are simple. |
4. Packing and storage
Products use iron drum packing, net weight 200kg; Tons of barrels packaging, net weight 1000kg.
The shelf life is 6 months from the produciton date.