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:Which kind of glue is best for bonding aluminum sheets?
502
Q:How to polish aluminum sheet to be bright?
you must do some protection work, or you will fail once aluminum contacts air. Aluminum sheet is easy to be oxided and volatilized.
Q:why could aluminum pot be repaired by knocking the aluminum sheet into the pot but not being bonded by glue?
the oxidation rate of aluminum's surface is very quick, so we cann't use the method of tin welding, and the cost of argon arc welding is very high,so aluminum pot's repair usually uses riveting. aluminum has low hardness and good ductility, so it can be repaired by tightly knocking, without the bonding of glue. general glue will decomposed in open fire, if we bond pot by glue, the pot after repair won't be able to endure high temperature.
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:what's the oxidation method of positive pole on the surface of aluminum sheet?
Do chemical polishing again, oxidation time is about 40 – 90 minutes, after finishing all of these, you can conduct positive pole oxidation, choose sulfuric acid solution in normal situation, pretreatment is very important in the whole process, take stereo as negative pole, firstly, use the solution mixed of carbonate-bicarbonate and detergent to heat and clean its surface, pretreat the aluminum sheet, dyeing according to requirement after oxidation, then remove the oxide film with oxide film removal solution, place aluminum sheet on the positive pole, finally closing it in the boiling water for about 15 minutes.
Q:why does aluminum sheet not react with sulfuric acid nut react with hydrochloric acid?
aluminum reacts with hydrochloric acid,generating aluminium chloride which can dissolve in water. but aluminum reacts with sulfuric acid, generating aluminum sulfate which can't dissolve in water and will generate aluminum sulfate, a layer of protective film, preventing aluminum from reacting with sulfuric acid, so there is no significant phenomena.
Q:how to find 0.6mm waste strake of aluminum sheet?
Heating wire is mainly used for electrical heating, has large power consumption. But aluminum sheet’s cooling fin mainly uses steam or hot water to conduct Thermal dissipation, it needs hot water or steam boiler. Comparatively, Heating wire conducts Thermal dissipation quicker, but cools quicker after power outage. Aluminum sheet is in the opposite condition.
Q:How to solve the loose bonding of aluminum sheet and silica gel?
Bonding silicone rubber needs surface treatment, after using silicone rubber surface treating agent of Kuer , you can bond them with 4211 adhesive.
Q:As for cast aluminum sheet or wrought one, which one has faster heat conduction?
1,duralumin: it's the alloy of aluminum, copper, magnesium, manganese and other metals. it's suitable for compacting by rolling, and it has a higher strength and hardness than common aluminum products. 2, aluminum: it contains many inpurities, is crisp and easy to be smashed.cast aluminum usually is secondary aluminum, and it is produced by remelting the collected old aluminum pots and spoons.3, wrought aluminum: it contains 98% aluminum and 2% or more inpurities, and is comparatively pure aluminum. its soft priority makes it suitable for being pressed into various shapes, aluminum pots,aluminum lunch box,aluminum sheets,aluminum wires,aluminum pipes are all made by wrought aluminum.you will know their defferences from their definition.
Q:what's the difference between the knocking voice of aluminum sheet and stainless steel?
The voice of aluminum sheet is toneless, and the voice of stanless steel is more crisp.

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