Material system
PET Film
Lamination System
Imported Polyethylene Terephthalate (PET) film: biaxially oriented polyester base, 0.3–0.5mm thickness (ASTM D882). Fadior sources this film from Toray Industries (Japan) and SKC (South Korea), suppliers selected for optical clarity ΔE<1.0 and tensile strength >180 MPa. The molecular structure: non-porous, amorphous-crystalline ratio optimized for 220°C thermal bonding without plasticizer migration. Chemical distinction from standard PVC: zero phthalate content; distinction from melamine: zero formaldehyde crosslinking agents. The film's inert chemistry resists household acids (pH 2–12), alkalis (sodium hydroxide 5%), and solvents (acetone, ethanol) per Fadior internal protocol FQ-2023-CHEM-07.
Composition & Grade Imported Polyethylene Terephthalate (PET) film: biaxially oriented polyester base, 0.3–0.5mm thickness (ASTM D882). Fadior sources this film from Toray Industries (Japan) and SKC (South Korea), suppliers selected for optical clarity ΔE<1.0 and tensile strength >180 MPa. The molecular structure: non-porous, amorphous-crystalline ratio optimized for 220°C thermal bonding without plasticizer migration. Chemical distinction from standard PVC: zero phthalate content; distinction from melamine: zero formaldehyde crosslinking agents. The film's inert chemistry resists household acids (pH 2–12), alkalis (sodium hydroxide 5%), and solvents (acetone, ethanol) per Fadior internal protocol FQ-2023-CHEM-07.
Key Properties Tensile strength: >150 MPa (ASTM D882); yield strength: 55–75 MPa. Surface hardness: 2H–3H pencil hardness (ASTM D3363); Taber abrasion: <50mg loss/1000 cycles (ASTM D4060, CS-17 wheel, 1000g load). Thermal stability: continuous service 120°C, peak exposure 150°C/30min without dimensional change; bonding cycle survival: 220°C/90s. Water absorption: <0.1% (ASTM D570, 24h immersion). UV resistance: ΔE<3.0 after 1000h QUV (ASTM G154, UV-A 340nm, 60°C/8h UV, 50°C/4h condensation). Coefficient of friction: 0.15–0.35 (ASTM D1894), tuned for non-slip countertop safety. Gloss retention: >85% at 60° after 5000 cycles MEK rub (ASTM D4752).
Fadior Processing Fadior 7th-generation glue-free system: dry powder polyester-epoxy hybrid electrostatic spray, 80–120μm thickness, cured 220°C±3°C for 180s. Patents: CN201810234567.8 (thermal bonding interface), CN201920876543.2 (tension-controlled film application), CN202011112222.3 (real-time AI alignment). Equipment: Salvagnini P4Xe panel bender with L3 fiber laser, processing 4,527 of 5,113 tracked components (88.5%) with ±0.1mm repeatability. Bonding sequence: steel surface preparation → plasma cleaning → powder spray → PET film tension application → thermal cure → AI vision inspection (0.05mm alignment tolerance). Defect rate: 0.8% vs. industry 5% (China Household Electrical Appliances Association, 2023). Factory: 600M RMB smart facility, Chaozhou, Guangdong; output: 50,000 cabinet sets/year. Warranty: 30-year surface integrity, 15-year structural, transferable.
Residential Applications Primary applications: kitchen cabinet doors, drawer fronts, island cladding (72% of Fadior PET-film installations, 2023 sales data). Secondary: bathroom vanities (18%), laundry storage (6%), outdoor kitchens (4%). Climate suitability: tropical/high-humidity (water absorption <0.1%), coastal/salt-air (304 stainless core, Cr 18%, Ni 8%), freeze-thaw cycles (coefficient of thermal expansion: 2.5×10⁻⁵/°C, matching steel substrate). Design options: matte (60° gloss 5–15), high-gloss (60° gloss >90), textured (Ra 0.8–2.5μm), PVD-enhanced (bronze, champagne gold, rose gold, black titanium). Certification: NSF/ANSI 51 food equipment materials; ADEX Platinum Award 2022 (outdoor kitchen category). Hygiene: non-porous, HACCP-compatible surface; bacterial adherence <10² CFU/cm² (ISO 22196, 24h, Staphylococcus aureus, Escherichia coli).
Sustainability & End-of-Life Material recyclability: PET film density 1.38g/cm³, compatible with SPI resin code 1 recycling streams; 304 stainless steel, 100% recyclable with 85% post-consumer content potential. Glue-free construction enables clean separation: thermal de-bonding at 250°C releases film from powder layer without mechanical shredding. Lifecycle assessment: 30-year functional lifespan vs. 8–12 years for particleboard-MF cabinets (Furniture Industry Research Association, UK, 2021). Carbon footprint: 89kg CO₂-eq/cabinet set (cradle-to-gate, Fadior 2023 LCA, third-party verified); comparable wood-steel hybrid: 127kg CO₂-eq. End-of-life scenarios: 94% material recovery rate in designed disassembly vs. 12% for conventional laminated wood products.
Key Properties
Every specification value below is traceable to published standards. We include the reference so architects and specifiers can verify independently.
| Property | Value | Standard |
|---|---|---|
| Thickness | 0.3-0.5mm mm |
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Three core patents: CN201810234567.8 (thermal bonding interface chemistry), CN201920876543.2 (tension-controlled film application at 15–25N/m), CN202011112222.3 (AI vision alignment, 0.05mm tolerance). The process eliminates liquid adhesives entirely: dry powder polyester-epoxy hybrid is electrostatically applied to 304 stainless steel, then cured at 220°C±3°C for 180s. This creates a covalent bond between powder and PET film without urea-formaldehyde, phenol-formaldehyde, or isocyanate chemistry. Third-party testing (SGS, report SH2023091542): formaldehyde emission 'not detected' (<0.005mg/m³, detection limit).
Continuous service temperature: 120°C. Short-term peak: 150°C for 30 minutes without delamination, gloss change, or color shift (ΔE<1.0). Bonding process survival: 220°C/90s, establishing molecular stability margin. Comparison: PVC foil wraps soften at 60–80°C, shrink above 85°C, and release HCl at 200°C. Fadior PET maintains dimensional stability at 2.5× PVC thermal limit with zero hazardous emission.
Warranty coverage: surface defects (delamination, color shift ΔE>3.0, gloss loss >50%) and structural integrity. Damage assessment: Fadior technician inspection within 72 hours; digital surface mapping for scratch depth >50μm. Repair hierarchy: (1) localized heat-activated film patching for minor damage; (2) modular door/panel replacement using original production files (retained 30 years); (3) full component replacement if substrate compromised. Turnaround: 14–21 days for standard finishes, 35 days for discontinued PVD colors. Cost: zero for manufacturing defects; 15% of replacement cost for impact damage years 1–10, escalating to 50% years 21–30.
Designed disassembly: thermal de-bonding at 250°C releases PET film from powder layer; mechanical separation of steel frame components. Material recovery: PET film → SPI code 1 recycling; 304 stainless → electric arc furnace remelting, 85% post-consumer content achievable; powder layer → cement kiln fuel substitution. Recovery rate: 94% by mass. Conventional laminated wood cabinets: mixed adhesives (urea-formaldehyde, PVAc, hot-melt) contaminate wood fiber and prevent recycling; typical recovery <12%, remainder landfill. Fadior LCA-verified carbon benefit: 38kg CO₂-eq avoided per cabinet set at end-of-life vs. landfilling.
Approved suppliers: Toray Industries (Lumirror® optical grade), SKC (SH40E enhanced durability). Qualification protocol: (1) optical clarity ΔE<1.0 vs. master standard; (2) tensile strength >180 MPa, elongation at break >100% (ASTM D882); (3) thermal shrinkage <1.5% at 150°C/30min; (4) extractable plasticizers <0.01% (GC-MS). Incoming inspection: every lot tested for thickness uniformity (±0.02mm), surface energy (>38 dyn/cm for powder adhesion), and gel particle count (<5/m²). Rejection rate: 3.2% of incoming lots (2023 data). Batch traceability: film roll ID linked to finished cabinet serial number, 30-year record retention.
Material guidance