---
product_id: 607448671
title: "U.S. Solid Aluminum Foil Cap Liner Heat Sealing for PET Bottle Lid(100 pcs, 20mm)"
brand: "u.s. solid"
price: "€ 17.28"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.fi/products/607448671-u-s-solid-aluminum-foil-cap-liner-heat-sealing-pet
store_origin: FI
region: Finland
---

# Leak-proof design Airtight seal Electromagnetic induction U.S. Solid Aluminum Foil Cap Liner Heat Sealing for PET Bottle Lid(100 pcs, 20mm)

**Brand:** u.s. solid
**Price:** € 17.28
**Availability:** ✅ In Stock

## Summary

> Seal the Deal! 🔥

## Quick Answers

- **What is this?** U.S. Solid Aluminum Foil Cap Liner Heat Sealing for PET Bottle Lid(100 pcs, 20mm) by u.s. solid
- **How much does it cost?** € 17.28 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/607448671-u-s-solid-aluminum-foil-cap-liner-heat-sealing-pet)

## Best For

- u.s. solid enthusiasts

## Why This Product

- Trusted u.s. solid brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Compatibility:** Perfectly seals PET, PE, PP, and glass bottles for all your packaging needs.
- • **Industry-Wide Applications:** Ideal for food, beverages, pharmaceuticals, and more—seal it all!
- • **Customizable Sizes Available:** Need a specific size? We've got you covered with tailored options.
- • **Effortless Induction Sealing:** Experience the magic of electromagnetic induction for a hermetic seal.
- • **Ultimate Freshness Preservation:** Keep your products fresher for longer with our lightweight aluminum foil liners.

## Overview

The U.S. Solid Aluminum Foil Cap Liner is designed for airtight and leak-proof sealing of various bottle types, including PET, PE, PP, and glass. With 100 pieces per pack and a diameter of 20mm, these lightweight liners utilize electromagnetic induction for a secure seal, ensuring freshness and quality across a wide range of applications in food, beverage, and pharmaceutical industries.

## Description

Full description not available

## Features

- Airtight and Leak-Proof Heat Sealing Aluminum Foil Liner: Aluminum foil liner is a type of packaging material used for airtight and leak-proof closures. The type of aluminum foil is selected according to the material of the bottles you sealing. Choose PET type for PET bottles, PE type for LDPE and HDPE bottles, PP type for PP bottles, and glass type for glass bottles.
- Multiple Sizes According to Convenience: Varied size foil liners for induction sealer machines are available. If you need customized size, please contact us.
- Electro Magnetic Induction Applied For Sealing: The induction heat-sealing layer is designed to create a hermetic seal between the cap liner and the bottleneck using electromagnetic induction. When the cap is placed on the bottle and passed through an induction sealing machine, an alternating magnetic field is applied to the cap, causing the heat-sealing layer to melt and bond with the bottle to achieve the effect of moisture-proof and leak-proof sealing.
- Lightweight Material To Preserve Freshness: The foil liner is a lightweight material that is commonly used in food and beverage packaging. The aluminum foil cap liner serves as a barrier layer that prevents oxygen and moisture from entering the bottle, thus preserving the freshness and quality of the contents. Measure the diameter of the bottle mouth and the inner diameter of the bottle cap for the right size.
- Wide Applications: The aluminum foil liner is widely used in the food and beverage industry, pharmaceuticals, and other industries that require airtight packaging. It is suitable for sealing various forms of products such as liquid, solid, semi-solid, capsule, dry powder, granule, syrup, oil, ink, etc.

## Product Details

- **Brand:** U.S. Solid
- **Material:** Aluminum Foil + Cardboard
- **Color:** Silver
- **Item Weight:** 0.02 Kilograms
- **Power Source:** hand_powered

## Images

![U.S. Solid Aluminum Foil Cap Liner Heat Sealing for PET Bottle Lid(100 pcs, 20mm) - Image 1](https://m.media-amazon.com/images/I/61yWEOHZIRL.jpg)

## Available Options

This product comes in different **Size, Item Package Quantity** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well
*by M***E on September 4, 2025*

Works like it’s supposed to.

### ⭐ I’m returning it
*by O***E on March 20, 2025*

These do not form a seal at all. I have a heat induction machine that works with other foil caps and this one never sealed at all.

### ⭐⭐⭐⭐⭐ Perfect.
*by A***S on February 6, 2024*

Needed something to seal my medicine bottle from the clinic. These work perfectly.(My clinic never seals them good enough and I'm tired of them spilling out. So I got my own machine and seals.... no more issue)

## Frequently Bought Together

- U.S. Solid Aluminum Foil Cap Liner Heat Sealing for PET Bottle Lid(100 pcs, 20mm)
- Fanlocn Bottle Cap Sealer, Induction Heat Sealer For Plastic, Glass Bottles 20-100mm 110v

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**Shop now:** [https://www.desertcart.fi/products/607448671-u-s-solid-aluminum-foil-cap-liner-heat-sealing-pet](https://www.desertcart.fi/products/607448671-u-s-solid-aluminum-foil-cap-liner-heat-sealing-pet)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-15*