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TB72P

Technical Datasheet | Supplied by Hanwha TotalEnergies Petrochemical

TB72P by Hanwha Total Petrochemical (Hanwha Group) is an antistatic polypropylene (PP) grade reinforced with talc and available in the form of pellets. Exhibits superior weatherability, good dimensional stability, superior rigidity, good processability, heat-, impact and thermo-discoloration resistance. Can be processed by injection molding. TB72P is recommended for electric and electronic parts such as air conditioner exterior parts (housing, side covers, grills and top plates) and outdoor industrial use such as transport containers.

TB72P Properties

Physical Properties

Value & Unit

Test Condition

Test Method

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

23.0 g/10 min.

(230°C)

ASTM D1238

Specific Gravity

1.05 g/cm³

ASTM D1505

Linear Mold Shrinkage

1.0 - 1.4 %

(2mmt)

HANWHA TOTAL Method

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Feeding Zone Temperature

180 - 200 °C

Plasticizing Zone Temperature

190 - 210 °C

Measuring Zone Temperature

200 - 220 °C

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TB72P

TB72P Properties

Physical Properties

TB72P Processing Guidelines

Injection Molding Properties