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DAK Americas Laser+® B90B PET

Category Polymer , Thermoplastic , Polyester, TP , Polyethylene Terephthalate (PET) , Polyethylene Terephthalate (PET), Unreinforced
Manufacturer DAK Americas
Trade Name Laser+®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF DAK Americas Laser+® B90B PET.pdf
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Material Notes:
Product Description: Laser+® (B90B) polyethylene terephthalate (PET) resin is a copolymer formulated for conversion to PET bottles by conventional single or two-stage processing technology.Typical Properties: Bi-orientation of Laser+® (B90B) by injection/stretch blow molding provides optimal barrier and mechanical properties, including superior stress crack resistance. It performs exceptionally well in the manufacture of CSD bottles made from thick-wall performs, where heatup rate and temperature profile through the wall are important. DAK has reengineered Laser+® (B90B), improving acetaldehyde (AA) performance without sacrificing intrinsic viscosity (IV), to meet increasing demand for CSD applications. Laser+® (B90B) offers superior heat absorption and processing control, even at higher blowing speeds. A slower crystallization rate enables high injection molding output.Certification: Laser +® (B90B) is ideally suited for food packaging applications and is considered in compliance with the Food and Drug Administration (FDA) Food Contact Notification (FCN) 000635, covering PET polymers.Information provided by DAK Americas
Physical Properties Metric English Comments
Bulk Density 0.870 g/cc
0.0314 lb/in³
DAK-QAR-SOP-0018
Particle Size 3000 µm
3000 µm
Flat Cylinder Shape; DAK-QAR-SOP-0017
Particle Mesh Size 24 Mesh
24 Mesh
Fines: <0.1%, as packaged; DAK-QAR-SOP-0014
Viscosity Measurement 0.82 - 0.86
0.82 - 0.86
[dL/g], Intrinsic; DAK-QAR-SOP-0012
Crystallinity >= 40 %
>= 40 %
DAK-QAR-SOP-0016
Thermal Properties Metric English Comments
Melting Point 241 °C
466 °F
nominal; DAK-QAR-SOP-0016
Processing Properties Metric English Comments
Moisture Content <= 0.25 %
<= 0.25 %
DAK-QAR-SOP-0013; as packaged
Descriptive Properties Value Comments
Chip Size 48-58 chips/g
nominal, DAK-QAR-SOP-0015
Color >78 CIE
L*, DAK-QAR-SOP-0011
-5 - -1 CIE
b*, DAK-QAR-SOP-0011
Compounds <2 ppm
Acetaldehyde, DAK-QAR-SOP-0010
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