Is an anhydride modified biodegradable polyester elastomer. BP-1 is a MAH functionalized polyester elastomer, which can be fully degraded by itself.
|Physical||Nominal Values||Test Method(s)|
|Melting Point（DSC）||121℃(249.8°F)||ASTM D3418|
|Maleic Anhydride content||High||Internal Method|
BP-1 is a MAH functionalized polyester elastomer, which can be fully degraded by itself. It is mainly used to improve the performance of polyester degradable materials.compatibility. In biodegradable plastics, it can modify the surface of fillers (starch, calcium carbonate, talc, etc.), improve the dispersibility of fillers, and allow the fillers to be evenly distributed in the entire resin system, thereby increasing the elongation at break of the material. tensile strength, etc.
|BP-1||High||1.21||Degradable material compatibilizer, fully degradable by itself|
Note:The above data are typical values tested and should not be construed as specification Low < 0.4 wt %, Medium 0.4 - 0.8 wt %, High > 0.8 wt %
Suggested dose:3-10%, It can be increased or decreased properly according to the toughness requirements and by taking the cost into consideration.
Packaging, storage and transportation:20kg kraft bag with internal plastic bag. This product shall be treated as non-hazardous article and be stored or transported under dry conditions, and sunlight and rain shall be avoided.
In addition to being biodegradable and recyclable, polylactic acid products also have the advantages of gloss, transparency, hand feel and heat resistance. Polylactic acid (PLA) also has certain antibacterial properties, flame retardancy and UV resistance. , so it has a wide range of uses and can be used as tableware, packaging materials, fibers and nonwovens.
It can be used in PBAT/PLA composite material and used as PBAT/PLA/filler
Bp-1 can promote the compatibility of PLA, PBAT and inorganic mineral powder, starch, bamboo powder, and other materials.View More
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