SEALING LAYERS

Bondz™ copolyesters are a range of products developed for sealing layers for different coextruded films such as GAG, APET and CPET. Selenis has designed these bonding solutions to consistently deliver excellent melt strength and exceptional heat-sealing performance. These products are 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.

Bondz™ grades greatly improve your film, providing enhanced printability, effortless trimming and easier thermoformability; hence boosting your energy efficiency. These bonding solutions guarantee no crystalline haze; thereby assuring your transparent films will remain crystal-clear. Bondz™ copolyesters offer exceptional adhesion level, while maintaining high clarity and certifying optimal visual appeal at point of sale.

Eco Bondz® are a range of products developed for sealing layers for different coextruded films such as BOPET, GAG, APET and CPET, with up to 50% post-consumer rPET, a packaging solution that will fit the expectations of brand owners looking to maximise sustainability. 

Eco Bondz® resins are the answer for brands looking to maintain film aesthetics and complete functionality in processing, whilst providing an eco-friendlier alternative.

These sustainable solutions permit forward-looking companies to make choices based not only on performance, but also on providing a responsible approach to the future and creating value to society. 

Our quality inspection practices allow us to control the physical properties and consistently provide quality products.

GENERAL FEATURES

- Excellent melt strength

- Superior adhesion level

- Enhanced printability

- Improved efficiency

- Optimal visual appeal

BONDZ™ BU 098

Bondz™ BU098 is a highly modified, crystallised PET resin with medium viscosity.
The low ability to crystallize, combined with a low softening point, makes Bondz™ BU 098 suitable to be used as outside sealing layer in co-extruded mono-material for APET packaging trays and multilayer blown-film extrusion for lidding film.

Bondz™ BU 098 is the perfect solution for brand owners looking to switch to a fully recyclable APET mono-material food packaging tray. By replacing the usual PE layer with this special polyester Bondz™ BU 098 , the need for a multilayer in the bottom web is eliminated.

Blown film produced with Bondz™ BU 098 for lidding films will feature excellent heat-seal bonds as required in form-fill-seal (FFS) applications. Sealing temperature range from 95ºC to 200ºC. This product switches the sealing capability to the lidding film, eliminating the need for the usual PE layer in the bottom web.

Whether using  Bondz™ BU 098 in the bottom film or lidding film, this solution decreases the packaging weight and cost, as well as allowing for a fully recyclable bottom web in FFS applications, providing packaging that will meet consumer sustainability concerns.

Unique Features

- Permits full recyclability of bottom web

- Easy to process

- Wide processing window

BONDZ™ HF 048

Bondz™ HF 048 is a copolyester specifically designed for sealing layers in APET coextruded films. This product provides a bonding solution to consistently deliver excellent melt strength and exceptional heat-sealing performance.

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.

Bondz™ HF 048  greatly improves your film, providing enhanced printability, effortless trimming and easier thermoformability; hence boosting your energy efficiency.

Product may be used as a primary or secondary packaging material for thermoformed trays, blister applications, and form-fill-seal applications up to 75ºC.

Guarantees no crystalline haze; thereby assuring your film will be crystal-clear. This solution ensures exceptional adhesion level, while maintaining high clarity and gloss, certifying optimal visual appeal at point of sale.

Unique Features

- Exceptional heat-sealing performance

- Easy trimming

- Wide processing window

- No crystalline haze

- High clarity

BONDZ™ HF 098

Bondz™ HF 098 is the perfect solution for brand owners looking to switch to a fully recyclable APET monolayer food packaging tray. By replacing the usual PE layer with this special polyester, the need for a multilayer in the bottom web is eliminated.

This solution decreases the packaging weight and cost, as well as allowing for a fully recyclable bottom web in FFS applications, providing packaging that will meet consumer sustainability concerns.

Unique Features

- Fully recyclable bottom web

- Exceptional heat-sealing performance

- Easy trimming

- Wide processing window

- No crystalline haze

- High clarity

BONDZ™ MM 510

Selenis Bondz™ MM 510 is the perfect solution for brand owners looking to switch to a fully recyclable APET monomaterial food packaging tray with enhanced sealing capabilities. By replacing the usual PE layer with this special polyester Bondz™ MM 510, the need for a multilayer in the bottom web is eliminated.

Films extruded with Selenis Bondz™ MM 510 in the external layer, for the production of bottom web trays, are compatible with universal lidding films and offer exceptional clarity. These films are suitable for a wide range of food applications, in particular those that require resistance to oil and fatty content.

This solution decreases the packaging weight and cost, as well as allowing for a fully recyclable bottom web in FFS applications, providing packaging that will meet consumer sustainability concerns.

Unique Features

- Permits full recyclability of bottom web

- Reduce packaging weight

- Exceptional heat-sealing performance

- High Clarity

BONDZ™ BO 035

Bondz™ BO 035 is a copolyester specifically designed for sealing layers in BOPET films. Product provides strong bonding   to consistently deliver excellent melt strength and exceptional heat-sealing performance.

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.

A solution that greatly improves converting steps in laminating, metalizing and printing.

Bondz™ BO 035 is a crystallised copolyester resin that is easy to process even on single-screw extruders. Must be dried at the same temperatures as crystalline polyesters.

Unique Features

- Exceptional heat-sealing performance

- Controlled rate of crystallisation

BONDZ™ BO 075

Bondz™ BO 075 is a copolyester specifically designed for sealing layers in BOPET films and delivers a slow rate of crystallisation. Product offers a bonding solution to consistently deliver excellent melt strength and exceptional heat-sealing performance. A solution that greatly improves converting steps, such as laminating, metalizing and printing.

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.

Bondz™ BO 075 is an amorphous copolyester resin dedicated to twin-screw extrusion  which would not require drying  prior to extrusion.

Unique Features

- Slow rate of crystallisation

- Exceptional heat-sealing performance

BONDZ™ BO 144

Bondz™ BO 144 is a copolyester specifically designed for sealing layers in BOPET films to  deliver an extremely slow rate of crystallisation. Product provides excellent  bonding  to consistently deliver exceptional melt strength and heat-sealing performance. A solution that greatly improves additional  steps like laminating, metalizing and printing.

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.

Bondz™ BO 144 is an amorphous copolyester resin dedicated to twin-screw extrusion  which would not require drying  prior to extrusion.

Unique Features

- Extremely slow rate of crystallisation

- Exceptional heat-sealing performance

BONDZ™ BO 244

Bondz™ BO 244 is a copolyester specifically designed for sealing layers in BOPET films and inhibits crystallisation. Product provides excellent bonding to consistently deliver excellent melt strength and exceptional heat-sealing performance. A solution that greatly improves your converting steps, such as laminating, metalizing and printing.

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.

Bondz™ BO 244 is an amorphous copolyester resin dedicated to twin-screw extrusion, where no drying is required prior to extrusion.

Unique Features

- Inhibits crystallisation

- Exceptional heat-sealing performance

BONDZ™ CA 124

Bondz™ CA 124 is a copolyester specifically designed for sealing layers in CPET coextruded films. Product developed to provide excellent bonding to exceptional melt strength and good heat-sealing performance.

Bondz™ CA 124 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.

This solution greatly improves your film, providing enhanced printability, effortless trimming and easier thermoformability; hence boosting your energy efficiency.

As an outside coextruded layer, Bondz™ CA 124 enhances the optics of your CPET trays, thanks to its superior clarity. Product ensures good adhesion level, while maintaining high clarity and gloss of the sealing layer, certifying optimal visual appeal at point of sale.

Unique Features

- Good heat-sealing performance

- Easy trimming

- Wide processing window

- No crystalline haze

- High clarity of sealing layer

BONDZ™ CA 248

Bondz™ CA 248 is a copolyester specifically designed for sealing layers in CPET coextruded films. Product developed as a bonding solution to consistently deliver excellent melt strength and exceptional heat-sealing performance.

Bondz™ CA 248 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.

This solution improves your film, providing enhanced printability, effortless trimming and easier thermoformability; hence boosting your energy efficiency.

As an outside coextruded layer, Bondz™ CA 248 enhances the optics of your 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.

Unique Features

- Exceptional heat-sealing performance

- Easy trimming

- Wide processing window

- No crystalline haze

- High clarity of sealing layer

BONDZ™ GG 074

Bondz™ GG 074 is an economical solution specifically designed for sealing layers in GAG coextruded films. Product was developed as a  copolyester bonding solution to consistently deliver excellent melt strength and exceptional heat-sealing performance.

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.

Bondz™ GG 074 greatly improves your film, providing enhanced printability, effortless cutability and easier thermoformability; hence boosting your energy efficiency. Bondz™ GG 074 may be used as a primary or secondary packaging material for thermoformed trays, blister applications, and form-fill-seal applications up to 75ºC.

Product guarantees no crystalline haze; thereby assuring your film will be crystal-clear. This solution ensures exceptional adhesion level, while maintaining high clarity and gloss, certifying optimal visual appeal at point of sale.

Unique Features

- Economical solution

- Exceptional heat-sealing performance

- Easy trimming

- Wide processing window

- No crystalline haze

- High clarity

BONDZ™ GG 174

Bondz™ GG 174 is a copolyester specifically designed for sealing layers in GAG coextruded films. Selenis 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.

Bondz™ GG 174 greatly improves your film, providing enhanced printability, effortless trimming and easier thermoformability; hence boosting your energy efficiency. Grade can be used as a primary or secondary packaging material for thermoformed trays, blister applications, and form-fill-seal applications up to 75ºC.

This solution guarantees no crystalline haze; thereby assuring your film will be crystal-clear.  Bondz™ GG 174 ensures exceptional adhesion level, while maintaining high clarity and gloss, certifying optimal visual appeal at point of sale.

Unique Features

- Extended cleaning intervals on calandering system

- Exceptional heat-sealing performance

- Easy trimming

- Wide processing window

- No crystalline haze

- High clarity

BONDZ™ GG 700

Bondz™ GG 700 is a high viscosity copolyester specifically designed for sealing layers in GAG coextruded films. Product was  developed as a  bonding solution to consistently deliver excellent melt strength and exceptional heat-sealing performance.

Bondz™ GG 700  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.

This solution will greatly improve any  film, providing enhanced printability, effortless trimming and easier thermoformability; hence boosting your energy efficiency. Bondz™ GG 700 may be used as a primary or secondary packaging material for thermoformed trays, blister applications, and form-fill-seal applications up to75ºC.

Product guarantees no crystalline haze; thereby assuring your film will be crystal-clear. This solution ensures exceptional adhesion level, while maintaining high clarity and gloss, certifying optimal visual appeal at point of sale.

Unique Feature

- Higher IV

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