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Contact & Inquiry
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Email: serena@kangtaitj.com
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Phone / WeChat / WhatsApp: +86 138 2055 0561
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WhatsApp (copy): https://wa.me/8613820550561
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Multilayer Heat-Shrink • Flexo Printing • PA/PE High Barrier
Synthetic Multilayer Heat-Shrink Flexographic Printed Sausage Casing
Tight shrink fit during thermal processing • High strength against breakage • Up to 6-color custom printing
Brand: Tianjin Kangtai Plastic Packaging Co., Ltd.
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Key Advantages
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• Heat-shrink fit: uniform, compact appearance after steaming/boiling/smoking.
• High strength: puncture/tear resistance to reduce breakage and losses.
• High barrier: limits O₂/H₂O ingress to extend shelf life.
• Brand printing: up to 6-color flexographic printing, durable adhesion.
• Batch consistency: stable caliber, thickness and shrink—ideal for automated lines.
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Specifications
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Material
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PA/PE multilayer (food-grade)
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Caliber Range
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20mm–160mm (customizable)
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Thickness
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35–75μm
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Colors
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Red / Yellow / White or customized
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Printing
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Flexographic printing up to 6 colors (design files required)
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Features
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Heat-shrink, heat-resistant, waterproof
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Applications
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Sausages / Luncheon / Cheese
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MOQ
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100kg or 10,000 meters
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Lead Time
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10 working days (typical)
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Certificates
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ISO / HACCP / HALAL / BRC / SGS
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Origin
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China
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Model Ref.
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SLCY01 (for reference)
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Product Description
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The multilayer PA/PE construction provides excellent mechanical strength and thermal stability. During steaming, boiling or smoking, the casing shrinks uniformly to create a tight, smooth finish with fewer wrinkles and air gaps. The high barrier structure helps retain flavor and extend shelf life. Designed for automated, high-throughput production.
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Material & Structure
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Multilayer PA/PE composite (with optional tie/protective layers) for high tensile strength, puncture/tear resistance and heat stability. Optional internal slip layer for clean peeling. Food-contact inks with accurate registration for durable printing.
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Applications
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• Cooked/smoked sausages, luncheon, ham-type products
• Cheese and other products needing shaping & barrier
• Selected plant-based/vegetarian recipes (process dependent)
• Continuous, automated production lines
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Processing & Usage
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1) Pre-soak/Conditioning: soak in cold water ~30 min.
2) Stuffing: fill snugly; +5–8% over nominal caliber; non-slip clips.
3) Thermal Processing: steam/boil/smoke to trigger uniform shrink.
4) Cooling: intermittent shower (2 on / 3 off) or continuous ~20 min; control stress to avoid wrinkles.
5) Storage: avoid direct fan airflow immediately after cooking; freeze finished products if needed.
6) Peelability: optional internal slip layer for clean removal; or keep integral by design.
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FAQ
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Q1: Can you customize shrink rate for our process?
Yes. We tailor shrink behavior to your formula and thermal profile and provide samples for validation.
Q2: Advantages over cellulose/natural casings?
Better consistency, heat resistance, barrier performance and durable printing—ideal for standardized, automated production.
Q3: Do you support logo and information printing?
Up to 6-color flexographic printing. Provide vector design files (AI/PSD/PDF).
Q4: Food-contact compliance?
ISO, HACCP, HALAL, BRC, SGS documents available.
Q5: MOQ and lead time?
MOQ 100kg or 10,000 meters; typical lead time ~10 working days, subject to scheduling.
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Contact & Quote
Supplier: Tianjin Kangtai Plastic Packaging Co., Ltd.
Contact: Serena
Email: serena@kangtaitj.com
Phone / WeChat / WhatsApp: +86 138 2055 0561
WhatsApp (copy): https://wa.me/8613820550561
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