Ingeo™ 6302D

About
NatureWorks® PLA polymer 6302D, a NatureWorks LLC product, is an amorphous thermoplastic fiber-grade resin derived primarily from annually renewable resources. Available in pellet form, 6302D is designed for extrusion into mechanically drawn staple fibers using conventional fiber spinning and drawing equipment. NatureWorks® PLA 6302D can be used as a low melt binder polymer in a sheath-core configuration. Potential applications for PLA polymer 6302D include: Thermal bonded nonwovens&&

Product Description
GenericPLA
Material StatusCommercial: Active
FeaturesRenewable resources,Biodegradable,Food contact compliance,Compostable
AvailabilitysAfrica & Middle East ,North America,Latin America,Asia Pacific,Europe

Technical Data
THERMALNominal valueUnitTest method
Glass transition temperature55.0 to 60.0ASTM D3417
Crystallization peak temperature
DSC125 to 135ASTM D3418

Supplementary informationNominal valueUnitTest method
Denier(per filament)> 4.00 
Elongation of Fibers50%ASTM D2256
Tenacity of Fibers3.50g/denierASTM D2256

PHYSICALNominal valueUnitTest method
Density1.24g/cm³ASTM D792
Melt Flow Rate
210℃,2.16kg15 to 20g/10minASTM D1238
Relative viscosity3.00 Internal Method
Melt density
230℃1.08g/cm³

Process Conditions
ExtrusionNominal valueUnitTest method
Drying temperature40 to 50°C
Drying time8.0 to 12hr
Recommended maximum moisture content< 5.0E-3%
Melt temperature220 to 240°C

Notes
1. Typical properties: these are not to be construed as specifications.
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