Sauce and Liquid Food Carton Caps Factory
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  • Sauce and Liquid Food Carton Caps

Sauce and Liquid Food Carton Caps

This series of caps is specifically designed for aseptic carton packaging of liquid food products such as sauces, seasoning sauces, soups, and liquid egg, with particular focus on ensuring smooth pouring for high-viscosity materials and addressing the corrosion of cap materials caused by acidic or oil-containing formulas. Compared with beverage products, sauces and liquid foods have higher viscosity, and some formulas are acidic or oil-containing, requiring targeted adjustments to the cap material formulation, sealing structure, and opening size to avoid poor pour flow, clogging, or corrosion and aging of the sealing components.

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Key Selling Points

  • Large-opening and large-flow pour structures available, suitable for the pouring needs of high-viscosity sauces and soup-type products, reducing clogging risk.
  • Material formulation can be adjusted for acidic or oil-containing formulas, improving the sealing component's corrosion and aging resistance.
  • Compatible with aseptic carton filling processes, with structural adaptation available based on the customer's production line sterilization media and filling temperature.
  • Suitable for carton packaging of tomato sauce, chili sauce, seasoning sauces, soups, liquid egg, and other liquid foods.
  • Supports customization of color, logo, and opening size; capable of undertaking OEM/ODM projects, with mold and structural drawing development services available.

Technical Specification Table

Product Type

Plastic screw/pour caps for sauce and liquid food carton packaging

Main Material

Food-grade PP; formulation adjustable for acidic or oil-containing formulas to improve corrosion and aging resistance

Application Areas

Liquid food products such as tomato sauce, chili sauce, seasoning sauces, soups, and liquid egg

Cap Models / Opening Sizes

Helicap 27, StreamCap 27, DreamCap / Pro; other opening sizes available upon customization

Compatible Carton Formats

Brik, Prisma, Gemina, Base/100B; specific fit to be confirmed based on carton spout drawings or samples

Neck Fit

Customized according to customer drawings, samples, or carton spout specifications; outer diameter, inner diameter, thread profile, and cap height must be confirmed before mass production

Sealing Structure

Threaded screw fit with sealing lip design; sealing gasket material can be adjusted for acidic or oil-containing formulas to prevent corrosion and aging of the sealing component

Filling Compatibility

Suitable for aseptic carton filling processes; compatibility with sterilization media and production line speed must be confirmed in advance

Pour Flow Compatibility

Large-opening and large-flow pour structures available, suitable for high-viscosity sauces and products containing particulates, reducing clogging risk

Opening Design

Easy-open structure; standard twist-open or large-flow pour opening depending on model; target torque as per customer requirements

Color

Customizable Pantone colors supported

Logo / Printing

Embossed logo, in-mold logo, pad printing, or surface printing, depending on MOQ and mold design

OEM / ODM

Supports custom mold development, structural drawing design, and production line compatibility testing

Packaging

Bulk / tray-packed / carton-packed; specific packing quantities to be confirmed

Compliance & Certification

Food contact compliance documents such as FDA 21 CFR and EU 10/2011 provided only when the corresponding certificates are held

Samples

Samples and small-batch trial orders available; sample lead time to be confirmed

MOQ

Determined based on color, logo, mold, and packaging requirements; to be confirmed

About
Lile (Taizhou) Technology Co., Ltd.
Lile (Taizhou) Technology Co., Ltd.
Since its establishment, we have always adhered to the core concept of "craftsmanship, quality first" and committed to becoming a leader in the global bottle cap industry. Sauce and Liquid Food Carton Caps Company through continuous technological innovation and material research and development, we provide safe, reliable, environmentally friendly, and highly personalized packaging solutions for various beverages, foods, cosmetics, and pharmaceutical products.
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