PBS (poly­buty­lene succinate)

• Iden­ti­fi­ca­tion
• Prop­er­ties
• Safe­ty Data
• Spec­i­fi­ca­tions & Oth­er Information
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Iden­ti­fi­ca­tion

Name

PBS (poly­buty­lene succinate)

Prop­er­ties

Safe­ty Data

Sym­bol

Sig­nal Word

Warn­ing

Haz­ard statements

WGK Germany

3

MSDS Download

Spec­i­fi­ca­tions and Oth­er Infor­ma­tion of Our PBS (poly­buty­lene succinate)

Iden­ti­fi­ca­tion Methods

Density（25℃）

1.25g/cm³

Melt­ing point

110~116℃

Melt flow rate

3-30g/10min

Mois­ture content

≤0.05%

Col­or L Value

≤5

Col­or B Value

≤11

Car­boxy End Groups

12-30MOL/T

Car­boxy End Groups

32-55M­­pa

Break elon­ga­tion

260-600%

Flex­ur­al Strength

25-45M­­pa

Flex­ur­al Modulus

450-600M­­pa

Izod Impact Strength

5-15KJ/㎡

Pro­duc­tiv­i­ty

Known Appli­ca­tion

PBS (Poly­buty­lene Suc­ci­nate) is an eco-friend­­ly mate­r­i­al with excel­lent biodegrad­abil­i­ty, capa­ble of break­ing down into water and car­bon diox­ide under nat­ur­al com­post­ing con­di­tions, thus reduc­ing envi­ron­men­tal pol­lu­tion. It also exhibits high ther­mal sta­bil­i­ty with a melt­ing point of approx­i­mate­ly 100°C, mak­ing it suit­able for injec­tion mold­ing and oth­er heat-sen­si­­tive appli­ca­tions. Addi­tion­al­ly, PBS offers out­stand­ing mechan­i­cal prop­er­ties, includ­ing excel­lent flex­i­bil­i­ty, ten­sile strength, and impact resis­tance, com­pa­ra­ble to poly­eth­yl­ene (PE).

PBS is high­ly process­able, eas­i­ly mold­ed through con­ven­tion­al ther­mo­plas­tic meth­ods such as injec­tion mold­ing, extru­sion, and ther­mo­form­ing. It is also com­pat­i­ble with oth­er biodegrad­able poly­mers like PLA and PBAT, enabling enhanced mechan­i­cal per­for­mance or cost reduc­tion. Fur­ther­more, PBS has excel­lent water vapor per­me­abil­i­ty and mod­er­ate oxy­gen bar­ri­er prop­er­ties, mak­ing it an ide­al choice for pack­ag­ing applications.

Pri­mar­i­ly used in injec­tion mold­ing, pack­ag­ing (includ­ing food pack­ag­ing, cos­met­ic bot­tles, and phar­ma­ceu­ti­cal con­tain­ers), table­ware, dis­pos­able med­ical sup­plies, agri­cul­tur­al films, pes­ti­cide and fer­til­iz­er con­trolled-release mate­ri­als, and bio­med­ical poly­mer materials.

Gen­er­al View of Documents

Links

This prod­uct is devel­oped by our R&D com­pa­ny Warshel Chem­i­cal Ltd (https://​www​.warshel​.com/).

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