Inov China Rigid Production Polyurethane Raw Material PU Foam Polyester Manufacturer Factory
Thermoplastic ស៊េរី polyurethane
សេចក្តីផ្តើម
This series polyester polyols have a molecular weight range from 500 g/mol to 4000 g/mol. The advantages would be low chroma and stable activity. Thermoplastic polyurethane products based on this series of polyester polyols have the advantages of stable viscosity, easy cutting, excellent mechanical strength, high wear resistance and high tear resistance. The molecular weight can be adjusted according to customer requirements.
ពាក្យស្នើសុំ
This series of polyester polyols can be widely used in TPU elastomers such as hot melt adhesives, shoe materials, pipes, films, cable sheaths, conveyor belts and other polyurethane products.
តារាងទិន្នន័យបច្ចេកទេស
|
Raw Material |
ថ្នាក់ទី |
ទម្ងន់ម៉ូលេគុល (ក្រាម / mol) |
តម្លៃ OH (mgKOH / g) |
តម្លៃទឹកអាស៊ីត (mgKOH / g) |
មាតិកាទឹក (%) |
viscosity (75℃ cps) |
Chrom （APHA） |
|
EG、BG/AA |
PE-2410 |
1000 |
107-117 |
≤0.3 |
≤0.03 |
100-200 |
≤30 |
|
PE-2415 |
1500 |
73-79 |
≤0.3 |
≤0.03 |
200-500 |
≤30 |
|
|
PE-2420 |
2000 |
53-59 |
≤0.3 |
≤0.03 |
500-800 |
≤30 |
|
|
PE-2430 |
3000 |
35-41 |
≤0.3 |
≤0.03 |
1300-1700 |
≤30 |
|
|
PE-2440 |
4000 |
26-31 |
≤0.3 |
≤0.03 |
1300-1700 |
≤30 |
|
|
EG/AA |
PE-2020 |
2000 |
53-59 |
≤0.3 |
≤0.03 |
500-800 |
≤30 |
|
PE-2030 |
3000 |
35-41 |
≤0.3 |
≤0.03 |
1000-1100 |
≤30 |
|
|
BG/AA |
PE-4007 |
700 |
156-165 |
≤0.5 |
≤0.03 |
100-200 |
≤30 |
|
PE-4010 |
1000 |
107-117 |
≤0.5 |
≤0.03 |
100-250 |
≤30 |
|
|
PE-4020 |
2000 |
53-59 |
≤0.3 |
≤0.03 |
400-700 |
≤30 |
|
|
PE-4030 |
3000 |
35-41 |
≤0.3 |
≤0.03 |
900-1200 |
≤30 |
|
|
PE-4040 |
4000 |
26-32 |
≤0.5 |
≤0.03 |
1300-1700 |
≤40 |
