ABOUT US
Thermoplastic insulating tubes and end caps engineered to ensure compact dimensions, extremely tight tolerances, high-level insulation performance and extensive customization options.
Politubes is an Italian manufacturer specializing in thermoplastic insulating tubes and caps designed for the most demanding industrial applications, including:
- Electromechanics
- Automotive EV & HEV: slot insulation for hairpin windings
- Hermetic motors and compressors
- BLDC brushless motors
- Transformers
- HVAC systems
- Heating elements
- Aerospace
- Screw insulation and Cathodic Protection for flanges, pipelines and gaskets
- Energy Infrastructure
With more than 50 years of experience, Politubes supports companies worldwide in developing safe, reliable, and high-performance insulation systems. Compliant with major quality and safety standards certifications and advanced engineering capabilities, Politubes delivers fully customized solutions.
Why Partner with Politubes
- Over 50 years of industry know-how
- Tailor-made solutions and dedicated technical support
- Outstanding performance, tight tolerances and compact design
- Strong export footprint and international presence
- Production capacity capable of meeting global market needs
- Certified and audited quality systems
Politubes also supplies high-performance technical films for advanced applications:
- Release liners for the tire industry
- Power cable insulation
- Heat-stabilized substrates for flexible printed circuits
Politubes’ manufacturing facility is strategically located near the Milan Linate and Bergamo Orio al Serio airports. The company serves global markets through a business model centered on quality, customization and long term partnership.
QUALITY
Politubes supplies components to premium automotive customers and other regulated industries.
Our quality system is built on:
- Compliance with major international standards
- Responsiveness and customer-centric support
- Continuous research on adhesives, coatings, resins, inks and substrates
- A culture of adaptability and market-trend awareness
- Ongoing training on safety and compliance
Please download our ISO 9001:2015 and IATF 16949 quality certifications (TÜV Rheinland certification).
COMPLIANCE
Politubes operates an integrated compliance system aimed at transparency and responsible industrial conduct. The regulatory framework includes:
- Code of Ethics
- Anti-corruption Code of Conduct
- Organizational Model 231/2001
- Supplier Code
- Whistleblowing system
- GDPR risk assessment register
- Corporate Social Responsibility Policy
Dedicated reporting channels are available for notifying the Supervisory Body (OdV) of any potential violations of Model 231.
R&D & INNOVATION
Innovation is a core pillar of Politubes’ strategy. We collaborate with Italian universities and research centers to develop high-tech solutions for E-mobility and the electrical industry.
EV TUBES PROJECT:
Politubes has designed and developed an innovative solution for slot insulation in EV & HEV motor stators using copper bars (hairpin, I-Pin, Wave Winding, S-Winding): EV Tubes.
The project by Politubes Srl involves the development and European patenting of an innovative induction device for a fork stator in an electric motor, created using “spiral winding” technology. The company has chosen not to grant licenses, opting instead for direct production and global commercialization of the product to maintain exclusivity and competitive advantage. The strategy aims to strengthen Politubes Srl’s technological leadership and enhance local know-how by involving Lombard and national companies in the prototyping, testing, and production phases.
The project was funded by the Regional Program under the European Regional Development Fund 2021/2027 of the Lombardy Region PR FESR 2021-2027.
Total amount: €7,100.00, granted contribution: €5,680.00
SUPPLIERS
Politubes adopts an advanced Supply Chain Management framework focused on:
- Supplier traceability and performance assessment
- Cost and service optimization
- Responsible sourcing practices, aligned with environmental, social and community standards
- Sharing ethical and technical principles across the entire value chain