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PU resins for packaging films are specialized binders and adhesives offering excellent adhesion, flexibility, and chemical resistance for plastic films (BOPP, PET, PA, PE) and aluminum foils. Key types include alcohol-soluble thermoplastic PU for eco-friendly inks, high-performance solvent-based PU for laminating, and water-borne PUDs for low-VOC printing. These resins ensure high bond strength in retort and lamination applications.
This video demonstrates the use of a polyurethane adhesive for laminating fabric to a breathable film:
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Web results
Alcohol soluble liquid PU resin for package film
Schem.net
https://www.schem.net › alcohol-soluble-liquid-pu-resin...
Schem.net
https://www.schem.net › alcohol-soluble-liquid-pu-resin...
iSuoChem® PU-3300 series is a high molecular weight thermoplastic PU resin. It is free from aromatic and ketone solvent and used for food packaging. Item ...Read more
Plasticized PU Resins in Flexible Packaging
Tridev Resins (India) Private Limited
https://www.tridevresins.com › blog › plasticized-pu-res...
Tridev Resins (India) Private Limited
https://www.tridevresins.com › blog › plasticized-pu-res...
Jul 4, 2025 — Plasticized PU resins form durable chemical bonds between layers in multi-layer films, improving laminate integrity and bond strength. Their ...Read more
SONGWON's polyurethane resins for packaging
SONGWON Industrial Group
https://www.songwon.com › files › news-pdf › SO...
SONGWON Industrial Group
https://www.songwon.com › files › news-pdf › SO...
PDF
Aug 28, 2018 — This solvent free, two pack polyurethane adhesive system for flexible packaging is distinguished by good wetting properties, which play a key ...Read more
3 pages
Water Based Polyurethane Resin For Package Printing Coating
runxinlianchem.com
https://www.runxinlianchem.com › product › water-base...
runxinlianchem.com
https://www.runxinlianchem.com › product › water-base...
High Adhesion Aqueous Polyurethane Resin For Ink And Coating. Water-based polyurethane resin forms durable, smooth, glossy films with zero VOCs, suitable for ...Read more
Polyurethane Resins For Inks
Texachem
https://www.texachem.com › polyurethane-resins-for-inks
Texachem
https://www.texachem.com › polyurethane-resins-for-inks
Used to fomulate solvent based inks for packaging film, applied using flexo and gravure technique. Suitable for plastic film such as OPP, PET, PE and PA.Read more
Polyurethane resin film and method for producing the same
Google Patents
https://patents.google.com › patent
Google Patents
https://patents.google.com › patent
The present invention is a synthetic resin film for a labeling material made of a non-yellowing polyurethane polyurea resin, which has excellent durability, ...Read more
Semi Film Forming Type PU Resin - Laminating Adhesive
adhesive4laminating.com
https://www.adhesive4laminating.com › products › semi-...
adhesive4laminating.com
https://www.adhesive4laminating.com › products › semi-...
The semi-film-former grade PU resin is widely used for surface printing ink and simple lamination ink, which cooperates with NC resin.Read more
$100.00
"Be Flex" - Transparent Polyurethane Doming Resin, Scratch ...
resinpro.us
https://resinpro.us › ... › Deep Pour & Coating Resins
resinpro.us
https://resinpro.us › ... › Deep Pour & Coating Resins
BeFlex creates a flexible, transparent film that keeps your creations safe and shiny. It remains clear without yellowing, even after years, and resists ...Read more
$94.95Free delivery over €19930-day returns
Application of Polyurethane Resin in Plastic Printing Ink
sinosunman
https://www.sinosunman.com › blog › application-of-p...
sinosunman
https://www.sinosunman.com › blog › application-of-p...
Mar 29, 2023 — It can be applied to various printing methods, especially suitable for screen printing, plastic packaging and laminated film. On the other ...Read more