Custom Printed Kraft Stand Up Pouches with Window - FSC-Certified Eco-Kraft + Food-Grade PET View Panel, 11-Color Printing for Brand & Product Display | Foshan Ruihong-1
① Product Overview
Our kraft stand up pouches with window integrate two core advantages: the natural, sustainable appeal of FSC-certified kraft paper (80-120g thickness, recyclable, compostable) and the product-display function of a food-grade PET window. The PET window (0.08-0.12mm thickness) features high light transmittance (92%) to showcase product texture, color, or freshness (e.g., grain plumpness, cookie crispness) without compromising barrier performance—paired with an inner PE/Aluminum foil lining, it blocks moisture, oxygen, and light to extend shelf life. The stand-up structure ensures stable shelf placement, while the window’s precision-cut edges (sealed with solvent-free laminating tech) avoid paper fraying or window detachment; optional zipper, tear notch, or degassing valve add practicality for different product needs.
② Core Advantages (Differentiated by Window Feature)
- Window-Centric Craftsmanship: We use specialized window cutting & sealing machines (part of our 55-machine fleet) to ensure the PET window aligns perfectly with the kraft pouch—solvent-free laminating tech guarantees 100% edge sealing (no air leakage, no water penetration), solving common industry issues like window delamination or paper warping.
- Eco-Material Synergy: Both the FSC-certified kraft paper and PET window are recyclable (compliant with EU CE & US FDA standards); the window uses food-grade PET (non-toxic, odorless) that matches the kraft’s sustainability, helping brands meet eco-labeling requirements for "full-cycle green packaging".
- Dual Value for Branding: 11-color gravure printing (optimized for kraft texture) highlights brand logos/patterns on the kraft surface, while the transparent window showcases the product itself—this "brand story + product proof" combination boosts consumer trust (e.g., organic food brands can display natural ingredients via the window).
- Production & Quality Assurance: With 8 years of experience, we test every batch of pouches for window transmittance (≥90%), seal strength (≥50N/15mm), and kraft tear resistance (≥2.5kN/m); 4 Baihe slitting machines ensure uniform window size, and 3 solvent-free 复合机 (laminating machines) maintain eco-friendliness during production.
③ Window Specification & Industry Adaptation Table
④ Customization Services (Window-Focused)
We offer end-to-end customization for kraft stand up pouches with window, tailored to your product’s display and functional needs:
- Window Customization: Choose window type (round/square/rectangular/custom-shaped), size (from Φ3cm to 8×15cm), position (front center/side/top), and add-ons (anti-scratch coating for the window, UV protection to prevent product fading via the window).
- Material & Structure: FSC-certified kraft paper thickness (80g for light products like tea, 120g for heavy snacks like nuts) + inner lining (PE for moisture resistance, aluminum foil for oxygen barrier); stand-up structure with optional gussets (expands for more volume) or flat bottom (stable on shelves).
- Printing & Finishing: 11-color eco-friendly soy-based printing on kraft paper (supports brand logos, sustainability slogans); add embossing (for tactile texture), matte/glossy lamination (protects kraft paper from moisture), or FSC/window material certification labels.
- Functional Add-Ons: Zipper closures (resealable to maintain freshness after opening), tear notches (easy access), degassing valves (for coffee/roasted nuts to release gas), or heat-seal edges (tamper-proof for pharmaceuticals/specialty foods).
- Order Flexibility: MOQ as low as 300 units (ideal for small-batch premium brands) + bulk pricing (for large food/condiment factories); fast sampling (3 working days for standard windows, 5 days for custom-shaped windows) + on-time delivery (7-15 working days for mass production).
