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We are the agent and manufacturer of polyurethane products.
With excellent flow and release properties, the surface of the product is fine,no bubble high surface hardness, and the density of the foam can be adjusted freely.
TYPICAL FOAM PROPERTIES：
|
Type of blowing agent |
HCFC 141B |
Methyl fomate |
|
POL:ISO |
100:100-120 |
100:100-120 |
|
Appearance |
Light yellow liquid |
Light yellow liquid |
|
Temperature ℃ |
20-25 |
20-25 |
|
Cream time S |
15-80 |
15-80 |
|
Gel time S |
50-250 |
50-250 |
|
Free foam density kg/m3 |
50-600 |
50-600 |
|
Mold foam density kg/m3 |
≥100 |
≥100 |
|
Shore hardness shore D |
≥47 |
≥47 |
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