Thermoforming Mold for Russian‑Market Paper‑Bowl Plastic Lids

Thermoforming Mold for Russian‑Market Paper‑Bowl Plastic Lids

Name: Thermoforming Mold for Russian‑Market Paper‑Bowl Plastic Lids
Brand: AIRAYS
Availability: InStock

Model：Russian‑Market Paper‑Bowl Lids

Thermoforming Mold

Contact Details

WhatsApp： 8615355870907

Email： zhu@cnrayshape.com

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INTRODUCTION

This 6‑cavity custom thermoforming tooling is specially developed for producing plastic lids for disposable paper bowls, targeting high‑volume food‑service demand in the Russian market. Designed for multi‑station positive‑negative pressure thermoforming machines, it supports continuous mass‑production of matching lids for paper soup bowls, instant‑noodle bowls and take‑away paper food containers.

Paper‑bowl lids for Russian market have strict practical requirements. The snap‑fit sealing rim needs high dimensional accuracy to tightly lock onto paper‑bowl edges, preventing popping‑off and liquid leakage during cold‑chain transportation and long‑distance delivery. The finished lids must keep good flatness and low‑temperature crack‑resistance to adapt to local cold climate. Conventional general‑purpose lid molds tend to cause loose fitting, flange warping and uneven wall‑thickness under high‑speed running, leading to high scrap rate. This customized mold solves these production‑oriented defects through targeted structural optimization.

The forming cavity adopts high‑precision CNC‑machined aluminum alloy. Reasonably arranged vacuum holes and built‑in circulating water cooling channels realize uniform air exhaust and fast consistent cooling. Key snap‑fit sealing area is strictly controlled within tight tolerance, to guarantee stable assembling performance with local mainstream paper‑bowl specifications. Plug‑assist mechanism optimizes sheet material distribution and avoids local thin‑wall defects on sealing flanges.

The trimming unit is equipped with high‑strength alloy‑steel cutting blades. Optimized cutting clearance ensures burr‑free smooth lid edges. Modular blade structure supports quick replacement and convenient daily maintenance, reducing long‑term operating costs. Customization options include cavity quantity, drinking‑hole structure, anti‑stacking ribs and embossed logos according to client samples or 3D drawings.

This mold works well with food‑grade PP, PS and PET sheets. Finished lids are widely applied for take‑away restaurants, street food retail and instant‑food packaging across Russian market. Cooperated with multi‑station thermoforming equipment, it completes forming, punching and stacking within one continuous production workflow.

We deliver full‑set solutions covering mold design, manufacturing, sample trial‑run and after‑sales technical support. Customers can provide paper‑bowl samples or technical drawings, our engineering team finishes mold validation before shipment. Mold modification service is also available for upgrading existing production lines.

Key Specifications & Advantages
‑ 6‑cavity layout, customized for Russian‑market paper‑bowl plastic lids
‑ High‑precision snap‑fit rim, strict tolerance control for anti‑leakage performance
‑ Built‑in circulating water cooling channels, stable cooling for long‑time operation
‑ Alloy‑steel trimming blade, burr‑free cutting, modular easy‑maintenance design
‑ Support custom sip‑hole, anti‑stacking rib and logo embossing
‑ Compatible with PP / PS / PET food‑contact plastic sheets
‑ Complete trial‑run test and overseas‑oriented technical support

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