Food Grade Liquid Spout Pouch Heat Sealed Spout Pouch Packaging Leakproof
Food Grade LDPE HDPE Resin Stand Up Spout Pouch Leakproof Heat Sealed Liquid Packaging Pouch
PRODUCT INFORMATIONS
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Specification Item
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Detailed Parameters
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Inner Layer Material
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100% Virgin Food-grade LDPE + HDPE Composite Resin
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Spout Type
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Precision Screw Spout with Multi-thread Sealing
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Sealing Mode
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Seamless Thermal Integration (Spout & Pouch Body Integrated Bonding)
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Leakage Performance
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Zero leakage after inversion, shaking and long-distance vibration
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Functional Performance
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Waterproof, Grease Resistant, High Tensile Strength, Tight Heat Sealing
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Safety Standard
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Compliant with Food Grade Packaging Safety Regulations
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Optional Size
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100ml-5000ml Customizable
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Optional Thickness
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0.08mm-0.2mm Customizable
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Core Advantages
Multi-thread Sealing Spout, 100% Leakproof
Precision multi-thread spout ensures full tight sealing. It stays zero-leakage during inversion, shaking and long transit, effectively preventing liquid spillage and packaging damage.
Seamless Thermal Integration, Gap-Free Sealing
Integrated thermal molding unifies spout and pouch without splicing gaps. It eliminates aging and loose bonding leakage risks for stable, durable sealing performance.
Food-Grade Virgin Material, Safe Contact
Made of pure virgin food-grade resin with no harmful additives. Odorless and non-precipitating, it meets international food safety standards for direct liquid contact.
Strong Heat Sealing & Barrier Property
Firm heat sealing avoids cracking and delamination. Premium waterproof and grease-proof barriers resist contaminants and prolong product shelf life.
Logistics & Retail Optimized Structure
Self-standing design enables easy display and storage. Lightweight build lowers logistics cost, with excellent shock and leak resistance for cross-border transportation.
Application Scenarios
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Food & Beverage: Juice, dairy, drinks, honey, syrup, sauces, edible oil, seasonings
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Daily Chemicals: Shampoo, body wash, sanitizer, detergent, skincare lotion, liquid cosmetics
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Household Cleaning: Disinfectant, cleaner, laundry detergent, fabric softener
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Industrial Liquids: Lubricating oil, water-based reagents, non-corrosive liquids
Inquiry & Customization Section
To get a quote or sample:
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Tell us your: Pouch size / product type (liquid, paste, powder) / estimated monthly volume
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We will recommend the optimal hardness + seal resin combination for your filling line.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.

