The material is a kind of bio-degradable material for film based on PBAT & PLA, PLA content ranged from 10-45%, which exhibit comprehensive properties balance of mechanic properties, processability similar to polyethylene film, used for shopping bag and other area.
◆ Good transparency.
◆ MFR≤ 5g/10min(2.16KG,190℃)
◆ Good heating stability, can withstand 230℃ processing temperature.
◆ Processing stability
◆ Minimized thickness 10um
◆ Good heating welding and printing performance
◆ Good compatibility with other aliphatic polyester.
(PLA 35%) Typical material properties
(PLA 35%) Typical film physical performance, 25um
20 (Transverse, T)/25（Lengthways, L)
The material is granular, it is stable in melting temperature.
Requirement of machine: The blow mould machine should be with vertical up blow, the screw L/D=(24-30)/1 with highly polished surface, mixing screw head is necessary. Change the filter net before Operating.
Temperature range of extrusion machine
Mould Body Zone
The processing conditions only for reference, the temperature can be raised according to the speed of the machine.
Storage and Transportation:
The appearance of PLA resin is cylindrical or spherical, packed with vacuumed a luminum-plastic and brown paper bags (25kg/bag with a shelf life of 12 months while kept in original packaging ), during the storage and transition, the environment temperature should not exceed 70℃.
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