by SpecialChem

ETERNALAST® LD4093A

ETERNALAST® LD4093A by UBE is polycarbonate-based thermoplastic polyurethane (TPU) grade. It exhibits high durability, good compression set, good UV & thermal stability to oxidation and weatherability covering a wide range of hardnesses. Provides high mechanical- & tear strength, excellent resistance to abrasion, wear, heat, oil, grease and various non polar solvents. It can be used for producing low-diameter pipes, films and flat profiles. ETERNALAST® LD4093A is processed by injection molding and extrusion.

ETERNALAST® LD4093A Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Density

1.200 g/cm³

ISO 1183-1

Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)

7 g/cm³

(At 215°C, 2.15 kg)

ISO 1133

Rebound

32 %

(At 25°C)

ASTM 53512

Injection Molding/Extrusion Properties

Value & Unit

Test Condition

Test Method

Drying Temperature (Dehumidified Dryer)

80 - 100 °C

Drying Time (Air Circulating Oven)

5 hr

Drying Temperature (Air Circulating Oven)

90 - 110 °C

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ETERNALAST® LD4093A

ETERNALAST® LD4093A Properties

Physical Properties

ETERNALAST® LD4093A Processing Guidelines

Injection Molding/Extrusion Properties

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