Terratek® SC50

About
Terratek® SC50 is a proprietary blend of wheat starch and polypropylene for injection molding applications. SC 50 contains 50% wheat starch by weight, however, a range of properties can be achieved by altering the starch to plastic ratio and by the inclusion or admission of other additives. Formulations containing anywhere from 30% to 65% starch are available upon request.&&

Product Description
Generic	PP not specified
Material Status	Commercial: Active
Features	Renewable resources
Availabilitys	North America
Process Methods	Injection Molding

Technical Data
PHYSICAL	Nominal value	Unit	Test method
Density	1.13	g/cm³
Apparent density	0.64 to 0.72	g/cm³
Biomass content	50	%
humidity	< 1.0	%

MECHANICAL	Nominal value	Unit
Tensile modulus	3100	MPa
tensile strength
fracture	33.1	MPa

Process Conditions
injection	Nominal value	Unit	Test method
Drying temperature – hot air dryer	104	°C
Recommended maximum moisture content	0.50	%
Barrel rear temperature	177 to 182	°C
Barrel middle temperature	177 to 182	°C
Barrel front temperature	182 to 191	°C
Nozzle temperature	182 to 191	°C
Processing (melt) temperature	< 204	°C
Mold temperature	16 to 77	°C

Notes
1. Typical properties: these are not to be construed as specifications.
【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials.

Notes

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

【 Disclaimer 】
Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials.