About |
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Selenis Bondz BO 144 is a copolyester specifically designed for sealing layers in BOPET films and delivers an extremely slow rate of crystallisation. 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, securing full protection of the final product. Selenis Bondz BO 144 greatly improves your converting steps, such as laminating, metalizing and printing. Selenis Bondz BO 144 is an amorphous copolyester resin dedicated to twin-screw extrusion. When using this kind of equipment, no drying is required prior to extrusion.&& |
Product Description | |
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Generic | PCTG |
Material Status | Commercial: Active |
Features | Good heat sealing,Renewable resources,Good bond,Good melt strength,Amorphous |
Availabilitys | North America,Latin America,Europe |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Intrinsic viscosity | 0.66 to 0.70 | dl/g | ISO 1628-5 |
Color b | < 1.00 | ASTM D6290 | |
Color L | > 63.0 | ASTM D6290 | |
Particle Shape | Cylindrical | ||
Particle size | 270 to 370 | mg/20 chips | |
humidity | < 0.30 | % |
THERMAL | Nominal value | Unit | Test method |
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Glass transition temperature | 72.0 | ℃ | ASTM D3410 |
Process Conditions | |||
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Extrusion | Nominal value | Unit | Test method |
Drying temperature | 60 to 65 | °C | |
Drying time | 8.0 | hr | |
Recommended maximum moisture content | 4.0E-3 | % | |
Melt temperature | 250 to 270 | °C |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
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