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Laser+® W 4000 (K42A)

Technical Datasheet | Supplied by DAK Americas

Laser+ W 4000 (K42A) by DAK Americas is a recyclable, lightweight polyethylene terephthalate (PET) copolymer grade. Exhibits optimal barrier W 4000 (K42A) is recommended for water bottles, containers, food packaging and film applications. Certified by UL Standard and complies with FDA Food Contact Notification 000635.

Laser+® W 4000 (K42A) Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Mositure Content

< 0.25 %

(As packaged)

DAK-QAR-SOP-0013

Pellet Size

31 chips/g

(Nominal)

DAK-QAR-SOP-0015

Fines

< 0.05 %

(24 Mesh, as packaged)

DAK-QAR-SOP-0014

Injection Properties

Value & Unit

Test Condition

Test Method

Dehumidified Air Dew Point

-34 - -40 °F

Dehumidified Air Temperature

340 - 350 °F

Chip Drying Time

4 - 6 h

*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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Laser+® W 4000 (K42A)

Laser+® W 4000 (K42A) Properties

Physical Properties

Laser+® W 4000 (K42A) Processing Guidelines

Injection Properties