Technical datasheet

Corton 1737 HSA

Supplied byPolyPacific- Last Updated on Jan 29, 2026

Corton 1737 HSA by PolyPacific is a very high flow polypropylene homopolymer grade, reinforced with 25% mineral. Exhibits high gloss, RTI rating, good molding and better surface appearance. Provides stability to meet automotive heat aging requirements (2000 hours at 130°C). Corton 1737 HSA is suitable for processing by injection molding. Used in appliance applications. Complies with automotive TS16949, ISO 9001 and 14001.
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Corton 1737 HSA properties

Mechanical properties

PropertiesValue & unitTest conditionTest method
Elongation at Break0.0 Visible After LoginVisible After LoginVisible After Login
Flexural Modulus0.0 Visible After LoginVisible After LoginVisible After Login
Hardness, Rockwell R0.0 Visible After LoginVisible After LoginVisible After Login
Hardness, Shore D0.0 Visible After LoginVisible After LoginVisible After Login
Hardness, Shore D0.0 Visible After LoginVisible After LoginVisible After Login
Impact Strength, Notched Izod0.0 Visible After LoginVisible After LoginVisible After Login
Impact Strength, Unnotched Izod0.0 Visible After LoginVisible After LoginVisible After Login
Tensile Strength0.0 Visible After LoginVisible After LoginVisible After Login

Physical properties

PropertiesValue & unitTest conditionTest method
Linear Mold Shrinkage0.0 Visible After LoginVisible After LoginVisible After Login
Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)0.0 Visible After LoginVisible After LoginVisible After Login
Specific Gravity0.0 Visible After LoginVisible After LoginVisible After Login

Thermal properties

PropertiesValue & unitTest conditionTest method
CTE, Linear0.0 Visible After LoginVisible After LoginVisible After Login
Heat Deflection Temperature (HDT)0.0 Visible After LoginVisible After LoginVisible After Login
Heat Deflection Temperature (HDT)0.0 Visible After LoginVisible After LoginVisible After Login
Relative Thermal Index (RTI)0.0 Visible After LoginVisible After LoginVisible After Login

Corton 1737 HSA Processing Guidelines

Injection Molding Processing Guidelines

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Injection molding Processing Guidelines

PropertiesValue & unitTest conditionTest method
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