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Plastics & Elastomers
The material selection platform
Plastics & Elastomers
by SpecialChem
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Laser+® (B90A)

Technical Datasheet | Supplied by DAK Americas
Laser+® (B90A) 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+® (B90A) is recommended for CSD (carbonated soft drink) bottle, containers and film applications. Certified by UL Standard and complies with FDA Food Contact Notification 00063 and HPFB file KS 05103104.
Product Type
Polyester > PET
Physical Form
Clear, Grayish white

Laser+® (B90A) Properties

Physical Properties

Value & Unit
Test Condition
Test Method
Mositure Content
< 0.25 %
(As packaged)
< 0.10 %
(24 mesh, as packaged)
Pellet Size
48 - 58 chips/g

Laser+® (B90A) Processing Guidelines

Injection Molding Properties

Value & Unit
Test Condition
Test Method
Drying Temperature
300 - 340 °F
Dehumidified Air Temperature
340 - 370 °F
Dehumidified Air Dew Point
-34 - -40 °F
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