Terratek® BD4015

About
Terratek® BD resins are a proprietary blend of natural and synthetic biodegradable polymers. The resins are made with ingredients which pass industry standards for composting. By altering the ratio of the natural to synthetic biodegradable polymers, a wide range of properties can be generated.&&

Product Description
Generic生物可降解聚合物
Material StatusCommercial: Active
FeaturesRenewable resources,Biodegradable,Compostable
AvailabilitysNorth America
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.30g/cm³
Apparent density0.83g/cm³
Melt Flow Rate
190℃,2.06kg8.8g/10min
humidity< 1.0%

MECHANICALNominal valueUnitTest method
tensile strength
yield18.6MPa

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notch50J/m

Process Conditions
injectionNominal valueUnitTest method
Drying temperature – hot air dryer93°C
Drying time2.0 to 4.0hr
Recommended maximum moisture content0.10%
Barrel rear temperature166 to 177°C
Barrel middle temperature171 to 182°C
Barrel front temperature171 to 182°C
Nozzle temperature171 to 182°C
Processing (melt) temperature< 204°C
Mold temperature16 to 49°C

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