Cas:25777-14-4
Purity:99%
Molecular formula:C24H36O12X2
Molecular weight： 516.536
Synonyms:POLY(1,4-BUTANEDIOL SUCCINATE) [LIQUID PHASE FOR GC]; 1,4-Butanedioic acid-1,4-butanediol copolymer; 1,4-Butanediol-succinic acid copolymer; Succinic acid-butylene glycol copolymer
PBS is produced by succinic acid (SA) and 1,4-butanediol (BDO) polycondensation . PBS can be produced both by monomers derived from petro-based sources and by bacterial fermentation route . Unilong Group specializes in the research, development, production and operation of biological materials and green solvents. It is a high-tech enterprise integrating the research, development and production of new environmentally friendly and degradable materials..
| Item | MFR (190℃,2160g)/g/10min | Density/g/cm³ | Carboxyl End Groups/Mol/mt | Moisture/% | Melt Point/℃ | Hundred-grain Weight/g/100 grain | Shore Hardness/(D/15) | Tensile Strength/MPa | Elongation/% | HDT B/Tff0.45/℃ | Flexural Strength/MPa | Flexural Modulus/MPa | Izod Impact Strength/KJ/㎡ |
| JL10-16 | 10- 16 | 1.27 | 15-20 | ≤0.05 | 114 | 1.6 | 68 | 41 | 290 | 87 | 35 | 610 | 6 |
| JL25-30 | 25-30 | 1.27 | 15-20 | ≤0.05 | 114 | 1.6 | 68 | 41 | 290 | 87 | 35 | 610 | 6 |
| JL4-8 | 4-8 | 1.27 | 15-20 | ≤0.05 | 114 | 1.6 | 70 | 43 | 280 | 89 | 36 | 620 | 6 |
| JL16-20 | 16-20 | 1.27 | 15-20 | ≤0.05 | 114 | 1.6 | 68 | 39 | 290 | 87 | 35 | 610 | 6 |
Classification of uses according to melt index. The most commonly used uses are films and disposable tableware, which have many uses and large amounts.
25kgs/bag,16tons/container and keep it away from light at a tempreature below 25 degree
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