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Contact Us
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Email: serena@kangtaitj.com
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Phone / WeChat / WhatsApp: +86 138 2055 0561
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WhatsApp: https://wa.me/8613820550561
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Vacuum Skin • Thermoforming • High Barrier • Seafood Packaging
KTPACK — Vacuum Body Fitted Thermoforming Film For Seafoods
High-barrier vacuum body-fitted thermoforming film designed for seafood trays and food containers.
The film tightly conforms to the product under vacuum, locking in color, flavor and tenderness while
delivering a premium 3D display effect for retail seafood packaging.
Brand: KTPACK | Supplier: Tianjin Kangtai Plastic Packaging Co., Ltd.
Note: Food-contact thermoforming film. Use with certified trays and follow recommended sealing
temperatures for best performance.
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Key Advantages
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• Vacuum body-fitted: Film closely hugs seafood and other products for an attractive 3D display and retail appeal.
• High barrier: Multi-layer PA/EVOH structures block oxygen and moisture to extend shelf life and preserve freshness.
• Excellent clarity: High transparency showcases product color and quality to consumers.
• Strong heat sealing: Wide heat sealing window (180–250°C) for secure, leak-proof seals.
• Easy peel & easy tear: Designed for convenient opening without damaging the product inside.
• Food-grade safety: Complies with FDA, SGS and ISO standards for direct food contact.
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Specifications
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Place of Origin
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China
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Brand
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KTPACK (OEM Kingred available)
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Model
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KT004
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Product Name
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Vacuum Body Fitted Thermoforming Film For Seafoods
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Material
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High-barrier thermoforming film; PVC stretch film optional
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Material Structure
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PA/PE/EVOH/EVA; PA/EVOH/PE; KPET/PE; KPET/PP; PA/EVOH/PP
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Base Width
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50 mm width or customized
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Roll Width
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100–1200 mm (customizable)
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Length
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Client’s requirement
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Thickness
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Customized as customer’s requests
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Colour
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Transparent
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Application
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Food trays, food containers, food boxes, seafood packaging
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Feature
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High barrier, high transparency, clingy, easy tear
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Type
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High barrier, oxygen isolated
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Printing
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Up to 10 colours, custom logo & graphics
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Sealing Type
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Heat sealing, vacuum sealing
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Freeze Resistance
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Down to -40°C
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Heat Sealing Temp
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Approx. 180–250°C (depends on tray material & environment)
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Certificates
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FDA / SGS / ISO9001-2000
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MOQ
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500 kg
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Sample
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Free
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Delivery Time
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Fast delivery, within 15–30 days
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Price
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USD $0.05–$0.15 / m (spec dependent)
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Payment Terms
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50% T/T in advance, 50% before shipment; plate & mould fee 100% in advance
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Product Description
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Heat sealing film is a type of packaging material used to create airtight seals around products,
providing protection from moisture, contamination and spoilage. It is commonly used in food packaging,
especially for fresh and chilled products.
KTPACK Vacuum Body Fitted Thermoforming Film For Seafoods is designed to place seafood between a clear
vacuum film and a bottom tray, then seal it completely in a vacuum state. This vacuum skin packaging
helps keep the natural color, fragrance and tenderness of seafood, while offering dual functions of
three-dimensional display and long-lasting vacuum preservation.
Engineered for easy application, our films deliver strong airtight seals with excellent heat
sealability, yet remain easy to peel for ready-to-eat and retail-friendly products. Manufactured under
FDA, SGS and ISO9001-2000 certifications, the film is safe for direct food contact and ideal for high
value seafood, meat and chilled food packaging.
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Processing & Usage
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1) Product loading: Place seafood or other fresh products neatly on thermoforming trays or
bottom webs.
2) Forming: Thermoform the bottom web if required, ensuring tray shape matches product size and
thickness.
3) Vacuum skin sealing: Cover products with the transparent vacuum film, evacuate air and seal to
create a fully body-fitted vacuum package that locks in natural juices and texture.
4) Heat sealing: Adjust sealing temperature within 180–250°C depending on tray material and
machine conditions to achieve strong, leak-proof seals.
5) Cooling: Allow packages to cool before secondary packing, storage or distribution. The film
protects against ice crystal formation and surface cracking during refrigerated transport.
6) Storage: Suitable for chilled and frozen storage down to -40°C, maintaining product freshness
and appearance over extended shelf life.
7) Display & opening: Clear, clingy film presents seafood in an attractive 3D display; consumers
can peel open the pack easily while the film remains mechanically strong and functional.
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Advantages
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• Vacuum skin, body-fitted appearance • High oxygen & moisture barrier
• Excellent transparency for premium product display
• Wide heat sealing temperature window • Strong mechanical strength and freezer resistance to -40°C
• Customizable width, thickness and up to 10-colour printing
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Contact & Quote
Supplier: Tianjin Kangtai Plastic Packaging Co., Ltd.
Brand: KTPACK
Contact: Serena
Email: serena@kangtaitj.com
Phone / WeChat / WhatsApp: +86 138 2055 0561
WhatsApp: https://wa.me/8613820550561
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