POLYLACTIC ACID Properties
Properties
Test Method
Test Conditions
Unit
Test Value
Specific gravity
ASTM D-792
23°C
g/cm3
1.27
Flow coefficient
ASTM D-1238
190°C/2.16K
g/10min
10-30
Tensile strength
ASTM D-638
23°C,50mm/min
Kgf/cm2
680
Elongation
ASTM D-638
23°C,50mm/min
%
12.5
Izod Impact Strength
ASTM D-256
23°C,Notched 1/8”
Kg-cm/cm
8.5
Bending strength
ASTM D-790
23°C,15mm/min
Kgf/cm2
620-650
Heat distortion temperature
ASTM D-648
1820kpa
°C
70
Brand name
Fousi chemical
POLYLACTIC ACID Usage
Polylactic acid (H-[OCHCH3CO]n-OH) has good thermal stability, processing temperature of 170-230 ° C, good solvent resistance, and can be processed in various ways, such as extrusion, spinning, biaxial Stretching, injection blow molding.
Used as packaging materials, fibers and nonwovens, mainly used in clothing (underwear, outerwear), industry (construction, agriculture, forestry, paper) and medical and health.
POLYLACTIC ACID Packaging and Shipping
Packing: 25kg/Fiber Drum
POLYLACTIC ACID Storage
Stored in a dark cool ventilated and dry environment
