Manual

Laser+
®
C 4800 (B66A) Product Information
polyethylene terephthalate resin
DAK Americas LLC
Gateway Corporate Center, Suite 210
223 Wilmington W Chester Pike• Chadds Ford, PA 19317
1-888-738-2002 • fax: [phone] • www.dakamericas.com
PDS-B66A 140303KH
DAK Americas
ISO 9001:2008
#10004457
Product Description
Laser+
®
C 4800 (B66A) is a unique copolymer particularly suited for use in the custom PET reusable,
bulk container applications where clarity in thicker performs is desired. It is a higher intrinsic viscosity
(IV) product that gives the end user a strong clear bottle and offers excellent processing and the ability
to use higher content of retired containers.
Typical Properties
Bi-orientation of Laser+
®
C 4800 (B66A) by injection/stretch blow molding provides optimal barrier and
mechanical properties, including excellent vacuum performance.
Laser+
®
C 4800 (B66A) offers excellent clarity and good color, while maintaining reheat characteristics
for stretch blow molding. In addition, because it is a copolymer resin, it offers reduced crystallization
rates and a wide processing window.
Certification
Laser+
®
C 4800 (B66A) 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.
Sales Specifications
Property Value Unit Test Method
Intrinsic Viscosity
0.84 ± 0.02 dL/g DAK-QAR-SOP-0012
Color L* 72.5 min CIE DAK-QAR-SOP-0011
Color b*
- 3.4 ± 1.7 CIE DAK-QAR-SOP-0011
Acetaldehyde 2 max ppm DAK-QAR-SOP-0010
Moisture Content (as packaged) 0.25 max weight % DAK-QAR-SOP-0013
Fines (as packaged, +24 Mesh Size) 0.100 max weight % DAK-QAR-SOP-0014
Chip Size, nominal 30 chips / g DAK-QAR-SOP-0015
Crystallinity > 35 % DAK-QAR-SOP-0016
Partical Size, Shape (Spherical) 3.4 mm DAK-QAR-SOP-0017
Melting Point, nominal 243 ºC DAK-QAR-SOP-0016
Bulk Density 51 lb / ft³ DAK-QAR-SOP-0018
These values represent the anticipated performance data for these polyester resins and intermediates; they are not intended to
be used as design data. We believe this information is the best currently available on the subject. It is offered as a possible
helpful suggestion in the experimentation you may care to undertake along these lines. It is subject to revision as additional
knowledge and experience is gained. DAK Resins makes no guarantee of results and assumes no obligation or liability
whatsoever in connection with this information. This publication is not a license to operate under, or intended to suggest
infringement of, any existing patents.
CAUTION: Do not use in medical applications involving permanent implantation in the human body. For other medical
applications, see “DAK Medical Caution Statement”.