1, AS brand polyester polyol resin
2, Used for coating, adhesive, PU resin, elastomer, TPU and shoe sole industrial
AS brand polyester polyol resin
1, Application:
AS2010, AS4010 mainly used in CPU and TPU, coating and paint industrial.
AS2447, AS2443, AS4427 mainly used for special TPU material and shoe sole industrial.
AS1027, AS0027, AS1527, AS1727 mainly used for coating, adhesive, PU resin, elastomer industrial.
2, Specification:
| Items | AS4010 | AS2443 | AS4427 | AS1027 | AS0027 | AS1527 | AS1727 |
| OH value mgKOH/g | 107-117 | 35-39 | 53-59 | 106-118 | 53-59 | 72-78 | 63-69 |
| Acidi value mgKOH/g | ≤0.5 |
≤0.35 |
≤0.35 |
≤0.5 |
≤0.5 |
≤0.5 |
≤0.5 |
| Water content % | ≤0.05 |
≤0.03 |
≤0.03 |
≤0.03 |
≤0.03 |
≤0.03 |
≤0.03 |
M |
--- | 3000 | 2000 | 1000 | 2000 | 1500 | 1700 |
MELTING POINT |
35-45°C |
30-40°C |
25-35°C |
35-45°C |
40-50°C |
35-45°C |
40-50°C |
Color (APHA) |
≤60 |
≤25 |
≤25 |
≤50 |
≤50 |
≤50 |
≤50 |
0KG4, Precaution:
Keep containers tightly closed so as to protect them from rays of light and moisture.
