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Quadraflex™ ALE-55D-B30

Technical Datasheet | Supplied by Biomerics

Quadraflex™ ALE-55D-B30 by Biomerics is a naturally white colored, high performance aliphatic polyether based thermoplastic polyurethane. It is loaded with 30% barium sulfate by weight and is free with phthalate-based plasticizers. Exhibits excellent mechanical properties, oxidative stability, biocompatibility, elasticity, consistent melt flow properties, non-yellowing during aging and softening at body temperature. Is suitable for processing by extrusion and injection molding. Quadraflex™ ALE-55D-B30 is used in catheter tube applications. Complies with USP Class VI, ISO-10993, ISO 9001:2008 and meets with the requirements of FDA directive 177.1680 for food contact applications.

Quadraflex™ ALE-55D-B30 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Linear Mold Shrinkage

0.006 - 0.01 in/in

ASTM D955

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

6 g/10 min

(190°C)

ASTM D1238

Specific Gravity

1.36

ASTM D792

Injection Properties

Value & Unit

Test Condition

Test Method

Injection Speed

10 g/s

Barrel Front Temperature

375 °F

Barrel Nozzle Temperature

385 °F

*The last time this product was checked, its availability could not be confirmed. If you have more information about its availability, please contact us.

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Quadraflex™ ALE-55D-B30

Quadraflex™ ALE-55D-B30 Properties

Physical Properties

Quadraflex™ ALE-55D-B30 Processing Guidelines

Injection Properties