Engineered for superior shelf life, high-speed automated packaging, and sustainable compliance.
Years Industry Experience
FDA-Approved Resins
Seam Failure Rate
Countries Exported To
We tailor advanced barrier properties and structural chemistries for diverse applications, ensuring critical product integrity and shelf-appeal.
High-performance structures incorporating metalized PET or continuous foil layers. Designed to withstand mechanical pressure during high-altitude shipping, with highly effective oxygen and vapor barriers preventing lipid oxidation in snacks, chips, and powder formulas.
Engineered for chemical compatibility and volatile organic compound resistance. Protects household cleaning agents, personal hygiene rolls, liquid soaps, and makeup wipes from drying out or degrading package integrity over time.
Strict formulation isolation using thick polymer structures to prevent fertilizer or pest-control chemicals from reacting with external light or moisture, ensuring standard germination cycles and active product potency.
Operating at the intersection of material science and intelligent output systems.
How we are shifting raw polymer engineering to support the next decade of green initiatives and IoT connectivity.
Transitioning from traditional multi-material non-recyclable structures (PET/AL/PE) to high-performance mono-oriented PE structures. This allows companies to meet recyclability criteria without sacrificing the oxygen and moisture barriers necessary for shelf stability.
Sourcing food-contact approved chemical-recycled PCR resins. This initiative allows global snack brands to include up to 30-50% recycled content in their pillow pouches, dramatically lowering plastic taxes in countries across Europe.
Integrating serialized QR codes and invisible digital sorting watermarks directly into the rotogravure print plate cylinder, supporting automated sorting in recycling centers and offering item-level batch tracking.
We maintain a comprehensive technical standard to integrate with high-speed Vertical Form-Fill-Seal (VFFS) systems.
| Property Parameter | Common Configuration Options | Test Standard Compliance |
|---|---|---|
| Typical Material Structures | PET/PE, PET/AL/PE, OPP/CPP, Matte-OPP/VMPET/PE, Mono-PE | ASTM F1249, ASTM D3985 |
| Water Vapor Transmission (WVTR) | < 0.1 g / m² / 24 hours (for maximum barrier foil options) | ASTM F1249 / ISO 15106-2 |
| Oxygen Transmission Rate (OTR) | < 0.1 cc / m² / 24 hours / atm (for foil/EVOH co-extrusions) | ASTM D3985 / ISO 15105-2 |
| Co-efficient of Friction (COF) | 0.15 - 0.22 (Kinetic, slip agent controlled for VFFS rollers) | ASTM D1894 |
| Sealing Window Range | 110°C - 165°C depending on line running speed | ASTM F88 / F88M |
| Quality Certifications | FDA Food Contact compliance, SGS, ISO9001, BRCGS | Global Food Safety Initiative (GFSI) |
Mitigating global supply chain risk through standardized compliance procedures and localized port-to-door coordination.
We source only migration-tested raw polymers and solvent-free inks that comply with FDA Food Contact regulations and EU food safety standards, preventing toxic residue migrations into snacks or infant foods.
To support companies without a dedicated importing team, we coordinate with reliable logistics partners to provide Delivery Duty Paid (DDP) terms, handling custom clearance, duty payments, and final inland delivery.
Utilizing X-Rite spectrodensitometers, we ensure Delta-E values remain under 2.0 across manufacturing runs, safeguarding brand identity on supermarket shelves worldwide.
Choose Tianchen Pack for reliable packaging solutions.
Technical clarifications regarding custom material configurations, lead times, and machinery optimization.
From heavy-duty fertilizer stand-up pouches to customized laminating film rolls.