JOYWAY INDUSTRIAL COMPANY LIMITED
Quality Polyurethane, Exceptional Screens, One-stop service
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Blend Polyol and Isocynate for the memory pillow foam
Polyurethane memory foam materials has slow resilience, that is, when pressure or weight is applied to it, it will slowly return to its original shape, which allows it to adapt to the contours of the body, providing better support and comfort. This feature makes it widely used in mattresses, pillows, seat cushions and other seating and bedding.
Polyurethane memory foam materials are two component materials, One component is Blend Polyols which is made from special memory polyether polyol, silicone surfactant, catalyst etc. The other component is a kind of Isocynate.
Polyurethane memory foam materials are widely used in bedding, furniture, car seats, medical devices, insoles, pillows and other applications that require comfortable support.
|
Type |
JYM-A |
JYM- B |
|
Reaction Ratio (by weight) |
100 | 50~55 |
| Material temperature (℃) | 30~ 35 | 30~35 |
| Cream time (s) | 16~ 18 | |
| Rise time (s) | 40~50 | |
| tack -free time (s) | 180~240 | |
| Density (g/cm3 ) | 0 .06~0 .08 | |
| Demould time (min) | 5 | |