MatWeb - Material Property Data Advertise with MatWeb!     Register Now
Data sheets for over 180,000 metals, plastics, ceramics, and composites.
MatWeb - Material Property Data HOME  •   SEARCH  •   TOOLS  •   SUPPLIERS  •   FOLDERS  •   ABOUT US  •   FAQ  •   LOG IN    
Recently Viewed Materials (most recent at top)  

Login to see your most recently viewed materials here.

Or if you don't have an account with us yet, then click here to register.

  Searches:   Advanced  | Category  | Property  | Metals  | Trade Name  | Manufacturer  | Recently Viewed Materials
  

Master Bond adhesives

(Viewing data as-entered. Click here to return)
Selenis BONDZ CA 248 Copolyester for Coextruded Film
Categories: Polymer; Film; Thermoplastic; Polyester, TP

Material Notes: Selenis Bondz CA 248 is a copolyester specifically designed for sealing layers in CPET coextruded films. Selenis has developed this bonding solution to consistently deliver excellent melt strength and exceptional heat-sealing performance. This product is formulated to provide and sustain the adhesion level crucial to the packaging integrity through the different processes of manufacturing, from coextrusion to thermoforming, securing full protection of the final product. Selenis Bondz CA 248 greatly improves film, providing enhanced printability, effortless trimming and easier thermoformability; hence boosting energy efficiency. As an outside coextruded layer, Selenis Bondz CA 248 enhances the optics of CPET trays, thanks to its superior clarity. This solution ensures exceptional adhesion level, while maintaining high clarity and gloss of the sealing layer, certifying optimal visual appeal at point of sale.

Information provided by Selenis.

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesOriginal ValueComments
Bulk Density 0.840 g/cc
Density >= 1.39 g/ccASTM D792
Moisture Absorption at Equilibrium <= 0.20 %
Viscosity Test 84 - 88 cm³/gIntrinsic; ISO 1628-5
Crystallinity >= 48 %ASTM D1505
ASTM Color <= 0.00b*; ASTM D6290
 >= 85L*; ASTM D6290
 
Chemical PropertiesOriginal ValueComments
Acetaldehyde <= 1.00 ppmASTM F2013
 
Thermal PropertiesOriginal ValueComments
Melting Point 225 - 235 °CASTM D3418
 
Processing PropertiesOriginal ValueComments
Melt Temperature 265 - 275 °C
Drying Temperature 150 °C
@Time 14400 - 21600 sec
Moisture Content <= 0.0040 %dried
Dew Point -40.0 °C
 
Descriptive Properties
Food Approval PharmacopeiaYes
Particle size320 ± 50 mg/20 chips
Pellet ShapeCylindrical

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to go back to viewing the property data in MatWeb's normal format.

PSELE921 / 243419

Rulon Bearings

Please read our License Agreement regarding materials data and our Privacy Policy. Questions or comments about MatWeb? Please contact us at webmaster@matweb.com. We appreciate your input.

The contents of this web site, the MatWeb logo, and "MatWeb" are Copyright 1996-2024 by MatWeb, LLC. MatWeb is intended for personal, non-commercial use. The contents, results, and technical data from this site may not be reproduced either electronically, photographically or substantively without permission from MatWeb, LLC.