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3740WR

Technical Datasheet | Supplied by TotalEnergies

3740WR is a nucleated polypropylene (PP) homopolymer grade by Total Refining and Chemicals. Possesses high flow and exhibits exceptionally easy flow characteristics. Is suitable for processing by injection molding. Recommended for injection molding medical applications requiring high stiffness and good gamma radiation stability up to 50 kGy. Applications of 3740WR include healthcare grades and technical parts. Is a FDA and USDA compliant grade.

3740WR Properties

Physical Properties

Value & Unit

Test Condition

Test Method

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

20 g/10 min

(condition L)

ASTM D1238

Density

0.900 g/cm³

ASTM D1505

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Melt Temperature

177 - 232 °C

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3740WR

3740WR Properties

Physical Properties

3740WR Processing Guidelines

Injection Molding Properties