At Techniques Chimiques Nouvelles (TCN), our mission for over 60 years has been to design simple, fast, and eco-friendly solutions to enhance the finishing of your polymer parts and bio-based materials. To meet your strict technical specifications and streamline your engineering workflow, we have merged our sector-specific catalogs into a single, comprehensive, and intuitive document: the Booklet BK26 – INDUSTRIAL DIP-DYEING SOLUTIONS.
Technical Synergy for All Your Industrial Projects
Whether you manage production in additive manufacturing, plastic injection, CNC machining, or work with natural materials, this new booklet centralizes our flagship ranges and our unique expertise in molecular penetration dyeing (without surface overlay):
- GTC & GTD Ranges: universal and high-performance concentrated liquid dyes, ideal for polymers from additive manufacturing (SLS, MJF, SLA, FDM) and injection molding (Polyamides PA11/PA12, polyurethanes, TPU, PEEK, ABS, etc.). The GTD range offers superior resistance to UV light and migration, as well as a specific reference approved for food contact (EU Regulation No. 10/2011).
- TACC Range: cold liquid dyeing (at 20°C), specifically developed for materials sensitive to thermal deformation, such as cellulose acetate, bio-acetate, or certain SLA resins.
- GMP Range: highly uniform and reproducible dyeing pastes, formulated for industrial finishing in the textile and fashion accessories sector (polyester, bio-polyester, recycled polyester).
- COTTON & HORN Ranges: formulations dedicated to natural and eco-responsible materials. COTTON (powders for plant-based fibers, corozo, linen) and HORN (pills for genuine horn to highlight its veins and shades) bind directly without the need for additional dyeing auxiliaries.
Why Integrate This New Technical Guide Into Your Processes?
Much more than a simple product catalog, the Booklet BK26 – INDUSTRIAL DIP-DYEING SOLUTIONS stands out as a genuine decision-making and industrialization tool:
- Implementation Protocols: Access preparation processes (dilution ratios, bath temperatures from 70°C to 95°C, immersion times from 1 to 15 minutes) for a perfect control of your operating cycles.
- Standard Color Charts & Synergies: Discover our palettes (up to 29 standard colors, all miscible with each other to achieve an infinity of colors) as well as our reference black, Ultra-Black 9093AM GTC, highly acclaimed for its exceptional visual depth on 3D parts.
- Compliance & Regulatory Certifications: Transparency data for your risk assessments, including REACH compliance (formulations free from CMR, SVHC, ED substances), OEKO-TEX® Standard 100 certification (Classes I-IV), RoHS directive, and biocompatibility tests (ISO 10993-5, ISO 10993-23 / cytotoxicity and irritation).
- Post-Coloration Treatments & Related Products: Optimize your production lines thanks to our complementary solutions (8630LC anti-UV additives, PROOF AM impregnating agents to seal the porosity of 3D parts, 8050 correction discolorants, and 7520B technical cleaners for stainless steel tanks).
Sector Specificity
Exception: To guarantee the high technical precision and metrological requirements specific to the optics sector, our catalog dedicated to organic lenses remains separate and available upon request from our teams.