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Degradable material compatibilizer/chain extender BP-1

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Model No.: BP-1
lntroduction:

Bp-1 can promote the compatibility of PLA, PBAT and inorganic mineral powder, starch, bamboo powder, and other materials.


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


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Description

BP-1 is a maleic anhydride functionalized polyester elastomer that is completely degradable by itself.

In addition to being biodegradable and recyclable, polylactic acid products also have the advantages of gloss, transparency, handle and heat resistance. Polylactic acid (PLA) also has certain antibacterial properties, flame retardancy and UV resistance. , so it is very versatile and can be used as tableware, packaging materials, fibers and non-wovens, etc.
Characterisitic
Characteristics
Value
Unit
Test Method
Appearance
Granules


Color
White or light yellow


Density
1.21
g/cm3
ASTM D792
Maleic Anhydride Content
High
wt%
COACE Method[1]

Notes[1]LOW<0.4wt%; Middle(0.4wt%-0.8wt%); High≥0.8wt%.

Applications

1. PBAT/PLA composite material

2. PBAT/PLA/filler


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