UNIFAN Vacuum Insulated Stainless Steel Water Bottle with Handle Wide Mouth Double Wall Leak Proof Sports Flask BPA Free for Outdoor
Comprehensive Engineering Specifications (UF-STA-722161)
| Product Model & SKU | UF-STA-722161 • UNIFAN Vacuum Insulated Stainless Steel Water Bottle with Handle Wide Mouth Double Wall Leak Proof Sports Flask BPA Free for Outdoor |
|---|---|
| Standard Capacity | 24oz / 32oz / 40oz (Multi-Size) |
| Primary Construction | SUS304 / SUS316 Food-Grade Stainless Steel |
| Vacuum Technology | Double-Wall 10^-3 Pa Vacuum Brazed Chamber + Copper Lining |
| Thermal Performance | 12h Hot (>68°C) | 24h Cold (<8°C) (Dual-wall vacuum test confirmed) |
| Lid & Closure System | 100% BPA-Free Virgin PP + Medical-Grade Liquid Silicone O-Ring |
| Surface Finishes | Electrostatic Powder Coat, Sublimation Gloss, Brushed Steel, Gradient Spray, Rubberized Soft-Touch |
| Leak-Proof Standard | 100% Inverted Pressure Tested under 1.5 Bar (0 Defect Guarantee) |
| Global Compliance | FDA 21 CFR 175.300 ↗, LFGB § 30/31, California Prop 65, amfori BSCI ↗, Sedex SMETA ↗ |
| Custom Branding | Laser Engraving, Silk Screen, 3D Digital UV Printing, Heat Transfer, Water Decal |
| Tariff HS Code | 9617.00.0000 |
| Port of Loading | FOB Ningbo / FOB Xiamen / FOB Shenzhen / CIF Global / DDP Amazon FBA |
Thermal Retention & Vacuum Integrity Testing
Every production batch undergoes 100% automated temperature retention testing in our constant-temperature laboratory (ambient 20°C ± 2°C). Our 10^-3 Pa high-vacuum brazing furnace ensures zero convection loss and eliminates condensation sweat.
🔥 Hot Temperature Retention Test (Starting @ 98°C)
❄️ Cold Temperature Retention Test (Starting @ 0°C with Ice)
Custom Branding & Private Label Capabilities
We offer end-to-end customization for global retail brands, corporate merchandising, and e-commerce private labels. All logos are engineered to withstand 50+ commercial dishwasher cycles without flaking or fading.
⚡ Laser Etching / Rotary
Precision fiber laser removes the powder coating to expose surgical stainless steel underneath. Permanent, high-end metallic finish ideal for executive logos.
🎨 Silk Screen & Pad Print
1 to 4 spot colors matched exactly to your Pantone PMS ↗ standard. Cost-effective for large volume promotional orders with sharp line definition.
🌈 3D Digital UV Embossing
Full-color photo printing with tactile textured relief. Capable of complex gradients, photorealistic artwork, and seamless 360-degree wrap-around prints.
✨ Custom Powder Coating
Durable electrostatic powder coating in matte, semi-gloss, rough stone texture, or gradient dip. Formulated lead-free and resistant to daily drops.
📦 Retail Packaging Design
FSC-certified kraft gift boxes, white corrugated mailers, rigid cylinder luxury boxes, custom EVA foam inserts, barcode stickers, and Amazon FBA carton labels.
⏱️ Fast Turnaround
Digital mockups in 12 hours. Custom physical sample with logo delivered via DHL/FedEx in 3-5 business days. Mass production in 25-30 days.
Standard Export Packaging & Container Loading Matrix
| Carton Packing Specification | 24 pieces per master export carton (Individual white box / polybag protected) |
|---|---|
| Master Carton Dimensions | 480 mm × 360 mm × 320 mm (5-ply heavy-duty kraft export grade) |
| Gross / Net Weight | Gross Weight: 12.8 kg • Net Weight: 10.5 kg |
| Carton Volume (CBM) | 0.055 CBM per master carton |
| 20GP Container Loading Qty | Approx. 10,500 pieces (435 cartons, palletized or floor loaded) |
| 40HQ Container Loading Qty | Approx. 26,000 pieces (1,080 cartons, maximum container utilization) |
| Drop Test Standard | 10-point ISTA 1A / 2A package drop test passed (Zero product dent or lid break) |
| Incoterms & Shipping | FOB Ningbo / FOB Xiamen / CIF / DDU / DDP Amazon FBA Warehouses worldwide |
Product Architecture & Commercial Market Fit
The UNIFAN Vacuum Insulated Stainless Steel Water Bottle with Handle Wide Mouth Double Wall Leak Proof Sports Flask BPA Free for Outdoor (SKU: UF-STA-722161) represents our flagship vacuum-brazed hydration engineering, crafted specifically to serve global drinkware distributors, retail lifestyle brands, and promotional merchandise agencies. Utilizing high-purity SUS304 / SUS316 Food-Grade Stainless Steel, the inner chamber is electropolished to achieve a mirror-smooth, passivated surface that resists acidic coffee stains, fruit juice tannins, and mineral buildup while preventing metallic taste.
Engineered for active lifestyles and executive work environments alike, this model integrates our high-performance thermal insulation rated for 12h Hot (>68°C) | 24h Cold (<8°C). An airtight, leak-proof closure system guarantees zero spills in gym backpacks, car cup holders, or travel luggage. The exterior finish features our advanced powder coating technology that offers superior slip resistance, sweat-free comfort, and long-term resistance to abrasions and dishwasher cycles.
As an audited manufacturing partner holding amfori BSCI ↗, ISO 9001 ↗, and FDA 21 CFR 175.300 ↗ compliance, Quanzhou Unifan offers complete turnkey customization services. From custom Pantone color formulations and 3D textured UV prints to bespoke retail packaging and Amazon FBA preparation, our dedicated engineering team ensures your project transitions from 3D CAD to volume delivery with precision and reliability.
Frequently Asked Questions (UF-STA-722161)
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