PE/PET Aluminum Foil Induction Seal Liner for Pesticides Bottle Sealing

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
5 m.t.
Supply Capability:
9000 m.t./month

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Item specifice:

Grade: 1000 Series,3000 Series,4000 Series,5000 Series,6000 Series,7000 Series,2000 Series Surface Treatment: Coated,Embossed,Anodized,Polished,Mill Finish,Color Coated,Oxidized,Enameled Wire,Brushed,Printed,Composited,Holographic Impression,Sand Blasted,Powder Coating Shape: Angle,Square,T-Profile,Round,Flat,Rectangular,Oval,Hexagonal
Temper: T3-T8,O-H112,T351-T651,T351-T851,Soft,Half Hard,Hard Application: Liner & Wad,Decorations,Door & Window,Heat Sink,Transportation Tools,Glass Wall,Food,Kitchen Use,Pharmaceutical,Seal & Closure,Insulation Material,Label & Tag

Product Description:

Product name: Induction seal liner for plastic and glass bottles

 

 1. Introduction

 

Induction lining materials are one of the most important parts in packing industry for sealing the bottles and containers of the products for many reasons. And induction sealing is a simple and reliable method of bottle sealing. It welds an aluminum foil seal across the bottle neck.

 

 2. Main specifications:

 - Aluminum foil = 20-40 microns (0.02 - 0.03 mm)

- PE/PET/PP layer = 40-50 microns (0.04 - 0.05 mm)

 - Seal backing material: pulp, foam, cardboard;

- Easy peel and non-easy peel seal available;
- Seal diameters are available from 10 mmto 180 mm;

 

- With different composition, liner thickness is various from 0.2mm to 1.2mm;

 

- It can be printed with custom logo, or embossed with any desired design;

PE/PET Aluminum Foil Induction Seal Liner for Pesticides Bottle Sealing 


 3. Main benefits:

 

- Seals in freshness

 

- Prevent costly leaks

 

- Reduce the risk of tampering, pilferage, and contamination

 

- Extend shelf life

 

- Create hermetic seals

 

- Environment friendly

 

 4. They can be used for sealing & packing in the different industries, including:

1- Motor, Engine, and Lubricant Oil products
2- Edible Oil products
3- Medicine products (Pharmaceutical factories for Tablet, Gel, Cream, Powders, Liquids, etc)
4- Food Products
5- Beverages, Fruit Juice, Butter, Honey, Mineral Water
6- Pesticides, Fertilizers, and Chemicals
7- Cosmetics

 

 5. How to use:

Induction lining materials are constructed from aluminum foil membranes, coated with polymer and attached to a backing material by means of wax or polymer bond.  This foil laminate is then placed inside a cap or closure, and the closure applied to the container, bringing the foil laminate into contact with mouth of the container.
The container then passes underneath the induction sealing head, where an electromagnetic field creates a low level of localized heat on the foil membrane, which is sufficient to melt both wax bond and polymer coating.
Soon after the container leaves area of the electromagnetic field, the polymer hardens, forming a flexible, yet hermetic seal between foil and neck of the container, while the backing material goes inside the cap as interior liner for more protection


PE/PET Aluminum Foil Induction Seal Liner for Pesticides Bottle Sealing

 6. Other information:  heat induction foil liners

Name    

 bottle cap liner

MOQ

100000 pieces

Usage 

This  bottle cap liner is widely used

 in Pesticides, oil, chemical, food, medicine and other fields

Printing

1-6 colorsprinting

Specification

Thickness:0.1-0.3mm

Shape

Round

Features

  1. Silmple operation,bonding time is short

  2. High speed,strong sealing

  3. High efficiency, low consumption

  4. .Don’t have directly impact on the bottle items

  5. .Moistureproof,no leakage

 

Application

 bottle cap liner Is suitable for PVC,PET,PE,PP,PS ,PA,ABS ETC plastic bottles and glass

 bottles

Min order:

100000 pieces

 

 7. Why Choose Induction Sealing? 

 

When properly applied, induction lined caps provide a hermetic, leak proof, and tamper evident seal. Using an induction sealing system is ideal for extending product shelf life, preserving freshness, preventing costly leaks and enhancing your product's value.

 PE/PET Aluminum Foil Induction Seal Liner for Pesticides Bottle Sealing

8. In order to quote you an accurate  price, please kindly inform us the following information:

 

 1.The diameter?

 2.The thickness?

 3.Whether printing? How many colors to be printed?

4.The material of the bottle, PE/PP/PVC/PS/GLASS or others?

 5.The quantity you need? 


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Q:why can aluminum sheet after oxide film removal react quicker with hydrochloric acid?
the reason is very simple, the original aluminum sheet has a layer of dense oxide film AI2O3, which has prevented the inner aluminum sheet from reacting with hydrochloric acid. but after oxide film removal, aluminum sheet will directly contact hydrochloric acid, generating H2.
Q:how to produce aluminium sheet circle?
As for the process, you can use punch.. as for professional machines, for example, stationary press in open type, mechanical press/ single-point press. The material you say is neither big nor small, blanking…(cutting them into sheet circle you want) you can add an uncoiling if it’s coil stock: open-type inclinable press, four-point press,ect. It’s not certainly accurate) punch, oil press, double , four-column hydraulic (oil) press,etc. it needs about 315T,(estimated value, closed type single, blank material cutting (cutting into square ) 2, it contains sheet metal forming technology, crank press: 1: straight side two : 1, but the components you said is simple, only two steps.
Q:why does the hardness of 2024 aluminum sheet not increase but decrease after thermal treatment?
The hardness of 2024 aluminum sheet will decrease after thermal treatment(solution treatment), and it will increase after aging treatment.
Q:why is copper sheet but not aluminum sheet that becomes the negative pole after putting copper sheet and aluminum sheet connected with wire into concentrated nitric acid?
it may be that aluminum won't react with concentrated nitric acid.
Q:How to clean the engine oil and kerosene on the surface of aluminum sheet?
you can buy a bottle of petroleum ether in chemical raw material shop, it will be clean after rubbing, or you can buy solvent oil.
Q:is there aluminum oxide on the surface of aluminum sheet after being polished by abrasive paper?
aluminum will be oxided as aluminum oxide once being exposed in air.
Q:which kind of material won't influence magnet attracting iron nail? Does copper sheet or aluminum sheet influence it?
Copper coil will impede magnetic penetration. People separate the magnet from the workpiece of machine tool to avoid magnetic short circuit and attraction loss, making magnetic line of force go through the workpiece. An opening copper bush is added into the iron core of magnetic closing coil or opening solenoid to avoid the iron core being attracted on the external iron piece and stop operation. The opening is for avoiding eddy formulation and short circuit, iron core in copper bush is the ruled magnetic circuit.
Q:why intact aluminum sheet stop quicker than pectinate one in the magnetic field?
while swinging in the magnetic field, intact aluminum sheets will formulate inner eddy current,that is the annular induced current.eddy current will transform the mechanical energy into heat energy, which makes the aluminum sheet stop quickly.but pectinate aluminum sheet can't formulate intact eddy current, so intact aluminum sheet stop quicker than pectinate one.
Q:has aluminum sheet reacted with concentrated sulfuric acid?
it can be regarded as no reaction, concentrated sulfuric acid will make aluminum's surface inactivation,and produce a layer of dense aluminium oxide film which will prevent further reaction.
Q:how to process 0.3mm hole on aluminum material?
punching wire-electrode cutting

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