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Laser+® (B90B)

Technical Datasheet | Supplied by DAK Americas

Laser+® (B90B) by DAK Americas is a recyclable, lightweight polyethylene terephthalate (PET) copolymer grade. Exhibits optimal barrier & mechanical properties and high environmental stress-cracking resistance (ESCR). Offers good productivity, high heat absorption and processing control, even at higher blowing speeds. It is a hygroscopic grade, insoluble in water and improves acetaldehyde (AA) performance without sacrificing intrinsic viscosity (IV). Is suitable for processing by injection & stretch blow molding using conventional single or two-stage processing technology. Laser+® (B90B) is recommended for CSD (carbonated soft drink) bottle, container and film applications. Certified by UL Standard and complies with FDA Food Contact Notification 00063.

Laser+® (B90B) Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Mositure Content

< 0.25 %

(As packaged)

DAK-QAR-SOP-0013

Pellet Size

48 - 58 chips/g

(Nominal)

DAK-QAR-SOP-0015

Fines

< 0.1 %

(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 - 370 °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+® (B90B)

Laser+® (B90B) Properties

Physical Properties

Laser+® (B90B) Processing Guidelines

Injection Properties