From my experience in packaging supply, I offer French Square Plastic Bottles that fit cosmetics, serums, and essential oil lines. I’m a China-based Manufacturer, taking care of material, moulding, printing, and assembly so your batch-to-batch consistency stays solid. These bottles come in clear, frosted options with square corners for stackability and easy labeling. They’re compatible with standard 20/410 and 24/400 caps, leak-proof, and UV-stable to protect contents. MOQ is flexible and lead times are short, because I control the manufacturing flow here in China. Custom engraving, color tinting, and logo printing can be arranged to boost brand visibility. Whether you’re scaling up or launching a new line, I’ll help you meet quality, price, and speed demands to win in China and global markets.
The French square plastic bottle has become the benchmark for brands seeking a blend of elegance, shelf presence and manufacturing efficiency. Crafted from high-grade polymers with options for recycled materials, these bottles offer lightweight durability, excellent barrier properties and clean lines that elevate cosmetics, personal care, food and household product ranges. Full decoration choices—silk-screen, hot-stamp, labeling and custom colors—ensure a premium finished look suitable for retail and e-commerce. As an end-to-end solution, we handle product design, rapid prototyping, precision tooling, mass production and strict quality control to meet FDA, EU and international standards. Flexible order quantities, tailored neck finishes, fill-ready packaging and optimized logistics reduce lead times and total landed cost for global buyers. Whether launching a private-label line or scaling production, this modern square bottle platform simplifies sourcing while safeguarding consistency, compliance and brand impact.
| Attribute | Specification | Notes |
|---|---|---|
| Product Type | French square plastic bottle (square cross-section) | Designed for efficient packing and aesthetic shelf presence |
| Standard Capacities (ml) | 100, 250, 500, 1000 | Most common market sizes for personal care and food-grade liquids |
| Typical Weight (g) | 100ml ~ 8–12g; 250ml ~ 18–26g; 500ml ~ 32–42g; 1000ml ~ 60–80g | Depends on wall thickness and material; values are production averages |
| Material | PET, HDPE, PE blends | Material choice affects clarity, barrier properties, and recyclability |
| Manufacturing Process | Injection Stretch Blow Molding (ISBM) & Extrusion Blow Molding (EBM) | ISBM typically used for clear PET; EBM common for HDPE variants |
| Wall Thickness (mm) | 0.4 – 1.2 mm (size dependent) | Optimized for rigidity vs. material savings per SKU |
| Neck Finish / Threads | 18/410, 20/410, 24/410 (common finishes) | Compatible with standard screw caps, pumps, and dispensing closures |
| Cap / Closure Options | Screw caps, flip-tops, pumps, disc tops | Closure torque and sealing validated per closure type |
| Compatibility | Aqueous liquids, oils, personal care formulations, some food products | Compatibility testing recommended for aggressive solvents |
| Food Contact / Regulatory | Made from materials meeting common food-contact regulations | Certificates available on material grade; follow local regulations |
| Recycled Content | 0–30% PCR typical (application dependent) | Higher PCR may affect clarity; balances sustainability and appearance |
| Recyclability | Recyclable where PET/HDPE streams are accepted | Design for disassembly (separable cap/label) improves recycling |
| Thermal Tolerance (°C) | Typical service: -20°C to +60°C; short-term hot-fill limits vary by material | Hot-fill PET requires specific preforms and process control |
| Drop Test Performance | Qualified to withstand drops up to 1.2–1.5 m depending on fill and size | Drop testing performed filled and capped per application |
| Carbon Footprint (g CO2e / bottle) | Approx. 15–120 g CO2e, size and PCR content dependent | Estimate includes material and basic production energy; varies by supply chain |
| Lead Time (production) | 14–35 days typical for standard tooling and volumes | Custom tooling or colors may extend lead times |
| Filling Methods Compatible | Cold fill, hot fill (material dependent), pump-fill lines, aseptic when specified | Specify filling temperature and sterilization needs during validation |
| Nominal Capacity Tolerance | ±3–5% typical | Measured under standard laboratory conditions |
| Closure Torque (N·cm) | Typical range 20–60 N·cm depending on closure type | Torque optimized for leak resistance and consumer usability |
| Labeling / Decoration | Shrink sleeve, pressure-sensitive label, screen print, hot stamp | Decoration choice affects recyclability and shelf impact |
| Typical Color Options | Clear, natural, white, custom tints (opaque or translucent) | Additives for UV protection or opacity available on request |
