Spout Cap Manufacturers In China Juice Pouches With Cap Fruit Pouch Caps

1. Product Overview

2. Product Specifications (Spout Caps + Juice Pouches)

3. 3D Design & Engineering Advantages

3.1 3D Design Focus: Spout Cap-Juice Pouch Compatibility

3.2 3D Design Deliverables for Clients

• Photorealistic Renderings: 300 DPI images of spout caps + juice pouches (filled with juice) – ideal for client marketing materials (website, retail displays, product catalogs).
• Technical Drawings: PDF specs (spout diameter, pouch thickness, seal width) – helps clients verify compatibility with their filling machines.
• Assembly Animations: 15-second 3D videos showing spout cap installation on pouches and juice pouring – builds client confidence in product functionality.
• Custom Mockups: 3D previews of logo printing (silk-screen on caps, digital printing on pouches) – clients approve designs before mass production (avoids reworks).

4. Production (Food-Grade Quality Control)

4.1 Step 1: Material Sourcing & Safety Testing

• Spout Cap Materials: Source PP resin (BASF) and silicone (Wacker) from ISO 9001-certified suppliers – test each batch for BPA, heavy metals (lead/cadmium <0.1ppm), and migration (per FDA 21 CFR 177).
• Juice Pouch Films: Partner with Toray (Japan) for PET/AL/PE films – inspect film thickness (±5μm) and barrier performance (OTR/MTR via Mocon machines) to avoid juice spoilage.
• Eco Materials: For recyclable/compostable options, verify BPI/ASTM D6400 certifications – batch-test compostable PLA/PBAT films for degradation (180 days in industrial compost).

4.2 Step 2: Spout Cap Manufacturing

1. Injection Molding: Inject PP resin into 3D-machined molds (tolerance ±0.02mm) to form cap bodies – cool in 3-stage tunnels (25°C) to prevent warping.
2. Seal & Valve Assembly: Automatically insert silicone seals into cap grooves (thermal bonding) and one-way PE valves into spouts – check alignment via 3D vision systems (100% coverage).
3. Quality Check:
   • Leak test: Screw caps onto test pouches, fill with water, invert for 72 hours (0% leakage allowed).
   • Torque test: Ensure caps open with 0.5–0.8 N·m (easy for kids, no loose caps).

4.3 Step 3: Juice Pouch Manufacturing

1. Film Lamination: Bond PET/AL/PE films via solvent-free lamination (eco-friendly, no VOCs) – test peel strength (≥3N/15mm) to avoid delamination.
2. Digital Printing: Print client logos/designs on films (1200 DPI, food-safe water-based inks) – cure in UV ovens (30 minutes) for fade resistance (tested to withstand 500+ light exposure hours).
3. Pouch Formation:
   • Cut films into pouch shapes; heat-seal bottom gussets (180–220°C) for stand-up stability.
   • Punch spout openings (8mm–12mm) – deburr edges to avoid film tearing during cap installation.

4.4 Step 4: Final Assembly & Inspection

• Cap-Pouch Pairing: Manually attach spout caps to juice pouches (or supply separately, per client request) – check for secure fit (no wobbling).
• Batch Testing: Randomly select 100 units per batch – test juice compatibility (fill with 50% sugar solution, store at 38°C for 30 days; no material migration).
• Compliance Audit: Compile batch records (material certificates, test reports) – provide FDA/LFGB compliance docs for client customs clearance.

5. Company Image & Strengths (Why Choose Our China Manufacturing)

5.1 Certifications & Food Safety Compliance

• Global Certifications: Hold FDA (USA), LFGB (EU), BRCGS (AA grade), ISO 9001, and BPI (compostable) certifications – no market access barriers for EU/USA/Asia.
• HACCP Implementation: Follow HACCP principles in production (e.g., separate zones for food contact parts, regular equipment sanitization) – annual third-party audits (SGS/Intertek).

5.2 Production Scale & Capacity

• Manufacturing Base: 15,000㎡ factory in Jiangsu Province (China) with 8 spout cap injection molding lines and 5 juice pouch lamination/printing lines.
• Daily Capacity: 500,000 spout caps + 200,000 juice pouches – handles bulk orders (1,000,000+ units) with 7–12 day lead times.
• Inventory Management: Maintain stock of standard spout caps (8mm–12mm) and juice pouches (200ml–500ml) – fast delivery for urgent client orders.

5.3 R&D & Customization Capability

• R&D Team: 15 engineers (5+ years in food packaging) – develop 2–3 new models annually (e.g., 2024 launch of anti-clog spout caps for pulp-rich fruit juices).
• Custom Solutions:
  • Spout caps: Custom colors (Pantone-matched), logo printing (silk-screen/laser), child-resistant designs (push-to-open).
  • Juice pouches: Custom sizes (30ml–2000ml), clear windows (to show juice color), easy-tear notches.
• Sample Speed: 3D-printed spout cap samples + printed pouch samples delivered in 3–5 days – clients test fit/function before bulk orders.

5.4 Global Clientele & After-Sales Service

• Client Portfolio: Serve 500+ brands, including:
  • EU: Innocent (UK, fruit smoothies), Tropicana (Germany, juice).
  • North America: Gerber (USA, baby food), Minute Maid (Canada, juice).
  • Southeast Asia: F&N (Singapore, fruit drinks).
• After-Sales Support:
  • Warranty: 1-year warranty for manufacturing defects (free replacements for leaky caps/pouches).
  • Spare Parts: Local warehouses in Dubai, Rotterdam, and Los Angeles – ship spare spouts/caps within 48 hours.
  • Technical Support: 24-hour remote troubleshooting (via video call) – send engineers to client sites (Asia: 72 hours, EU/USA: 5–7 days) for complex issues.

6. Call to Action

• Cut costs (20–30% lower than EU/USA manufacturers) without compromising quality.
• Get custom solutions (size, color, logo) tailored to your juice/fruit product needs.
• Ensure global compliance (FDA/LFGB/BRCGS) for seamless market access.