AddNox TL™
Tie Resin Extrusion Coating Lamination
Product Description
AddNox TL™ is a Maleic anhydride grafted polymer designed to provide reliable bonding strength in metallized structures during extrusion lamination/coating processes. It can be used as a modifier for PE in blends comprising approximately 20–40% AddNox TL™ and 80–60% LDPE to enhance foil adhesion properties. The level of adhesion improvement depends on processing conditions. AddNox TL™ is also designed to provide improved foil adhesion when processed under the correct conditions.
Technical Specifications
| Parameter | Details |
|---|---|
| Product Type | Functionalized Polyolefin (Maleic Anhydride Grafted) |
| Base Polymer Options | PE, PP, Co-polymer |
| Compatible Substrates | m-PET, m-BOPP, Al |
| Melt Flow Index Range | 2–20 g/10 min @ 190°C / 2.16 kg (grade-dependent) |
| Melting Point | 120°C |
| Density | 0.91–0.92 g/cm³ (grade-dependent) |
| Recommended Letdown | 10–15% (application-dependent) |
| Processing Methods | Co-extrusion, Lamination, Co-extrusion Coating |
| Regulatory — Heavy Metals | Compliant with RoHS Directive 2011/65/EU |
| Regulatory — EU Food Contact | Commission Regulation (EU) No. 10/2011 |
| Regulatory — FDA | FDA 21 CFR §175.105 (Indirect Food Contact); Select grades available for direct food contact applications |
Key Benefits
Strong adhesion between PET/M-BOPP, BOPP/M-BOPP, PET/M-PET, and aluminum
Durable bond strength — the bond value increases after full crystallization and remains constant for a long period of time
Available in multiple grades for extrusion coating and tube lamination
Food contact safe across key global regulatory standards (RoHS, EU, FDA)
Applications
Extrusion coating lamination — tube laminates, pet food packaging, chips packaging, liquid packaging, and biscuit packaging
Barrier and composite lamination structures combining PET/BOPP with PE
Extrusion lamination in tube laminate on tandem lines
Tie Resin- mPE - Blown Process
Product Description
AddNox TL™ resins are functionalized polyolefins specifically engineered to act as tie layers in multilayer structures. They bond otherwise incompatible substrates — polyolefins, polyamides, EVOH, PET, and metals — by forming strong intermolecular bonds activated under heat. This compatibility enables manufacturers to combine gas barrier resins with moisture barrier resins in a single multilayer structure, resulting in packaging with enhanced durability, structural integrity, and barrier performance. Processable on standard co-extrusion, co-injection, and lamination lines, AddNox TL™ retains the physical, mechanical, and thermal characteristics of PE and PP.
Technical Specifications
| Parameter | Details |
|---|---|
| Product Type | Functionalized Polyolefin (Maleic Anhydride Grafted) |
| Base Polymer Options | PE, PP, Co-polymer |
| Compatible Substrates | Polyolefins, PA, EVOH, PET, Ionomers, Metals |
| Melt Flow Index Range | 2 – 20 g/10 min @ 190°C / 2.16 kg (grade-dependent) |
| Melting Point | 120°C |
| Density | 0.91 – 0.92 g/cm³ (grade-dependent) |
| Recommended Letdown | 5–15% in core or skin layer (application-dependent) |
| Processing Methods | Co-injection Molding, Co-blow Molding |
| Regulatory — Heavy Metals | Compliant with RoHS Directive 2011/65/EU |
| Regulatory — EU Food Contact | Commission Regulation (EU) No 10/2011 |
| Regulatory — FDA | FDA 21 CFR §175.105 (indirect food contact); select grades for direct food contact |
Key Benefits
Strong adhesion between incompatible substrates — activates under heat to form chemical or intermolecular bonds with EVOH, PA, PET, PE, PP, and metals
Durable bond strength — maintains long-term adhesion through secondary processes including pasteurization, hot filling, boiling, and sterilization
PE/PP-like properties — retains the physical, mechanical, chemical, and thermal characteristics of PE and PP
Easy processing — versatile thermoplastic handled similarly to PE or PP on standard extrusion lines
Universal compatibility — bridges gas barrier resins (PA/EVOH) with moisture barrier resins (PE/PE) in a single multilayer structure
Available in multiple grades covering blown film, cast film, MDO-PE, and oriented film applications
Food contact safe across key global regulatory standards (RoHS, EU, FDA)
Applications
Flexible packaging — multilayer blown and cast film co-extrusion
Metallizable multilayer PE films for flexible packaging
High barrier multilayer oriented films (MDO PE, BOPP, BOPET)
Co-injection molded precision parts and packaging
Co-blow molded bottles, containers, and hollow items
Tie Resin — mCPP Film
Product Description
ADDNOX TL Tie Layer Resin is designed to provide reliable bonding strength in blown and cast extrusion processes for improving the metal bond of metallized CPP film laminates. The resin contains a suitable amount of grafted maleic anhydride functionality. ADDNOX TL CP resin can be used either in its pure form or blended with other polyolefins. This resin can be processed using different co-extrusion technologies, including cast film and blown film.
Technical Specifications
| Parameter | Details |
|---|---|
| Product Type | Functionalized Polyolefin (Maleic Anhydride Grafted) |
| Base Polymer Options | PE, PP, Co-polymer |
| Compatible Substrates | Polyolefins, PA, EVOH, PET, Ionomers, Metals, m-PET, m-BOPP, Al |
| Melt Flow Index Range | 2–20 g/10 min @ 190°C / 2.16 kg (grade-dependent) |
| Melting Point | 120°C |
| Density | 0.880–0.91 g/cm³ (grade-dependent) |
| Recommended Letdown | 10–15% in skin layer |
| Processing Methods | Co-extrusion |
| Regulatory — Heavy Metals | Compliant with RoHS Directive 2011/65/EU |
| Regulatory — EU Food Contact | Commission Regulation (EU) No. 10/2011 |
| Regulatory — FDA | FDA 21 CFR §175.105 (Indirect Food Contact); Select grades available for direct food contact applications |
Key Benefits
Strong adhesion to improve the metal bond in metallized CPP film
Durable bond strength — maintains long-term adhesion through secondary processes including pasteurization, hot filling, boiling, and sterilization
PE/PP-like properties — retains the physical, mechanical, chemical, and thermal characteristics of PE and PP
Easy processing — versatile thermoplastic handled similarly to PE or PP on standard extrusion lines
Food contact safe across key global regulatory standards (RoHS, EU, FDA)
Applications
Flexible packaging — cast film co-extrusion
Metallizable multilayer CPP films for flexible packaging
AddNox TL 3190: Tie Resin for multilayer barrier films
Product Description
ADDNOX TL B3190 is a maleic anhydride–grafted linear low-density polyethylene (LLDPE) adhesive resin specifically developed to provide strong, consistent, and reliable interlayer adhesion in coextrusion applications. It promotes excellent compatibility between polyethylene/ethylene-based polymers and barrier materials such as polyamide (PA) and EVOH.
ADDNOX TL B3190 Tie Layer Resin is designed for direct use at 10-15% concentration and is suitable for 5 layer to 11-layer blown film structures. It can also be processed using various coextrusion technologies, including multilayer cast barrier film lines and multilayer blown barrier film lines, providing flexibility across different film manufacturing platforms.
Technical Specifications
| Property | Typical Values |
|---|---|
| Appearance | Solid Granules |
| Carrier | Polyethylene (CAS: 9002-88-4) |
| Additive | Proprietary |
| Melt Flow Index (190°C / 2.16 kg) g/10 min | 1-2 |
| Melting Point °C | 120 |
| Specific Gravity | 0.910 |
| Moisture | Less than 0.2 (ASTM: D 6980) |
Key Benefits
The resin incorporates an optimized level of grafted maleic anhydride functionality, providing excellent compatibility and strong chemical bonding between dissimilar polymer layers. ADDNOX TL B3190 delivers strong, consistent, and reliable interlayer adhesion, ensuring stable bonding performance in multilayer coextrusion applications.
Applications
- Multi-Layer Blown Film
- Blown film
