HSQY PET/PE Laminated Sheet for Pharmaceutical Packaging

PET/PE Laminated Sheet for Pharmaceutical Packaging

HSQY PET/PE Laminated Sheet is a multilayer packaging material combining a PET structural layer with a PE sealing layer for pharmaceutical, medical-related, food and thermoformed packaging applications.

The PET layer provides rigidity, dimensional stability, impact resistance and a suitable surface for forming and printing, while the PE layer contributes heat-sealing capability, flexibility and moisture resistance. This combination makes PET/PE sheet suitable for packaging projects where both mechanical strength and reliable sealing are required.

Typical applications include pharmaceutical liquid-dose packaging, suppository packaging, thermoformed containers, selected medical packaging, food packaging, fruit packaging and other formed or heat-sealed packs.

HSQY supplies transparent and colored PET/PE laminated sheet in customized widths and roll formats. The published detailed thickness range is approximately 0.15–1.5 mm, with widths from approximately 150–1000 mm and a standard published core diameter of 76 mm.

For pharmaceutical applications, buyers should specify the packaged product, filling conditions, storage conditions, forming method, sealing system and destination-market requirements so the appropriate structure and supporting documentation can be confirmed before commercial production.

Product Highlights: PET/PE Laminated Structure | Heat-Sealable PE Layer | Thermoforming Capability | Transparent & Colored Options | 0.15–1.5 mm Published Thickness Range | Up to 1000 mm Published Width | Pharmaceutical Packaging | Liquid-Dose Packaging | Suppository Packaging | Custom Roll Supply

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PET/PE Laminated Sheet Video

PET/PE Laminated Sheet Specifications

The specifications below summarize the currently published product information. Exact PET and PE layer thicknesses, total gauge tolerance, barrier performance, surface treatment, winding specification and sealing conditions should be confirmed in the current production specification.

Thickness Note: The current page header contains an abbreviated or incomplete thickness entry, while the detailed published specification states approximately 0.15–1.5 mm. Buyers should confirm the required total thickness and layer construction on the current technical specification before ordering.

MOQ Note: The current product header publishes an MOQ of 2,000 kg. Older detailed content references 1,000 kg. The current quotation should therefore be used to confirm the applicable minimum quantity for the requested structure, thickness, color and width.

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PET/PE Laminated Sheet Product Images

PET/PE Technical Data Sheet

Download the available PET technical data sheet below. Pharmaceutical buyers should also request the current product-specific PET/PE laminate specification, because the final laminate structure and PE sealing layer may not be fully represented by a general PET data sheet.

PET Data Sheet.pdf

How PET/PE Laminated Sheet Works

PET Structural Layer

The PET layer provides stiffness, mechanical strength and dimensional stability. These properties help the material maintain shape during handling, printing, thermoforming and downstream packaging operations.

PE Heat-Sealing Layer

The PE layer provides a sealable surface and additional flexibility. Its formulation influences seal initiation temperature, seal strength, peel behavior and compatibility with the mating package material.

Laminated Structure

Combining PET and PE allows a packaging converter to obtain mechanical properties and heat-sealing behavior that a single-layer sheet may not provide. The exact layer ratio should be matched to the intended package and conversion process.

Barrier Performance

PET/PE laminates can provide practical oxygen and moisture protection for selected packaging applications. However, barrier requirements differ greatly between products. Buyers requiring a defined shelf life should request quantitative OTR and WVTR data under the relevant test conditions.

Key Features of PET/PE Laminated Sheet

Reliable Heat-Sealing Potential

The PE layer is designed to support heat-sealing applications. Seal performance should be evaluated using the actual equipment, sealing temperature, pressure, dwell time and mating material.

Moisture and Oxygen Barrier

The multilayer structure can provide useful moisture and oxygen barrier performance for selected products. Pharmaceutical projects with defined stability requirements should request measured barrier values for the selected laminate construction.

Flexural Resistance

The laminate is designed to withstand bending and handling during converting, packaging and transportation. Actual flex resistance depends on total gauge, individual layer thicknesses and forming geometry.

Impact Resistance

PET contributes mechanical strength and impact resistance for formed packaging. Buyers should test finished containers under expected filling, storage and shipping conditions.

Thermoforming Capability

PET/PE sheet can be evaluated for vacuum and thermoforming applications. Heater temperature, forming temperature, draw depth and cooling conditions should be optimized for the selected laminate.

Transparent and Colored Options

Transparent material can support product visibility, while colored structures can be evaluated for branding, identification or light-management requirements.

Pharmaceutical Packaging Applications

Liquid-Dose Packaging

PET/PE composite sheet can be evaluated for thermoformed packaging of small liquid doses where the package requires mechanical strength, heat sealing and resistance to handling.

Suppository Packaging

PET/PE structures can be evaluated for suppository packaging where formed cavities and reliable sealing are required. Product compatibility, seal integrity and storage stability should be validated with the actual formulation.

Thermoformed Pharmaceutical Containers

The material can be converted into formed containers and cavities for suitable pharmaceutical and healthcare-related packaging applications, subject to material compatibility and regulatory review.

Food and Nutrition Packaging

The same laminate family can also be evaluated for selected food, fruit and nutrition packaging projects when the applicable formulation and food-contact documentation have been confirmed.

PET/PE Packaging Application Images

PET/PE vs. Single-Layer PET Sheet

When Is a Higher-Barrier Structure Required?

PET/PE may be suitable when the required package needs PET strength together with PE sealing and practical moisture and gas protection. However, some pharmaceuticals require substantially higher oxygen, moisture or aroma barrier performance.

For more demanding products, multilayer constructions incorporating materials such as EVOH, PVDC, PCTFE or aluminum may be evaluated according to the required barrier level, forming process, sterilization method and product compatibility.

Buyers should establish the target OTR, WVTR, light barrier, shelf life and chemical compatibility before selecting the final laminate structure.

How to Select PET/PE Sheet for Pharmaceutical Packaging

Packaged product: Identify whether the packaging will contain liquid medicine, semi-solid products, suppositories, healthcare products or another packaged product.

Total thickness: Specify the target laminate gauge and acceptable tolerance.

Layer structure: Confirm the required PET and PE layer construction instead of specifying only the total sheet thickness.

Roll width: Provide the required web width and slitting tolerance according to the forming or packing machine.

Roll specification: Provide the required core diameter, roll weight, roll outer diameter and winding direction.

Thermoforming conditions: Provide heater configuration, forming temperature, cavity depth and production speed.

Seal requirements: Identify the mating material, seal temperature, pressure, dwell time and target seal or peel strength.

Barrier requirement: Provide target OTR and WVTR where shelf-life performance depends on oxygen or moisture transmission.

Product compatibility: Provide information on the packaged formulation, pH, solvents, oils, active ingredients and expected contact duration when relevant.

Destination market: State the country or region where the final packaging will be used so the required documentation can be reviewed.

How to Validate PET/PE Sheet Before Bulk Production

Thermoforming Trial

Run the sample on the intended production machine. Evaluate heating uniformity, forming depth, wall distribution, flange quality, shrinkage and trimming performance.

Seal Integrity Test

Determine the appropriate sealing window using the actual mating material. Evaluate seal strength, peel consistency, channel leaks and package integrity after filling.

Barrier Test

When shelf life depends on oxygen or moisture barrier, evaluate OTR and WVTR under the temperature and humidity conditions relevant to the final product.

Compatibility Test

Evaluate the finished laminate with the actual packaged formulation. Check appearance, odor, delamination, swelling, stress cracking, discoloration and seal performance during the intended shelf life.

Transport and Storage Test

Test finished packs through the expected storage, stacking and transportation conditions to confirm impact resistance and package integrity.

Discuss Your Pharmaceutical Packaging Project

Pharmaceutical Packaging Documentation

Pharmaceutical packaging projects should be supported by documentation applicable to the exact material structure being purchased. A company-level quality-management certificate should not be treated as evidence that every laminate construction is automatically suitable for every pharmaceutical product.

Buyers can request available material specifications, quality-management documents, test reports, declarations and other product-specific documentation for review against their internal qualification procedures and destination-market requirements.

Where direct product contact is involved, the pharmaceutical manufacturer or packaging converter should evaluate extractables, compatibility, migration, barrier performance, sealing performance and other applicable requirements for the actual drug or formulation.

Wholesale PET/PE Laminated Sheet Supply

HSQY supplies PET/PE laminated sheet to pharmaceutical packaging converters, thermoforming companies, medical and healthcare packaging suppliers, food-packaging manufacturers, distributors and importers.

Minimum Order Quantity

The current product-level minimum order quantity is 2,000 kg. Customized colors, widths, layer structures or other special specifications may require different production minimums.

Samples

Available stock samples can be discussed for initial quality, forming and sealing evaluation. Sample format and freight terms should be confirmed before shipment.

Custom Width and Thickness

Custom widths, gauges and slitting specifications can be evaluated according to the converting machine, package design and purchasing quantity.

Custom Colors

Transparent and colored PET/PE structures are available within the published product range. Custom colors should be confirmed according to formulation and order quantity.

International Bulk Supply

International buyers should provide total thickness, PET/PE layer requirement, width, roll format, core size, quantity, application, sealing method, destination country and documentation requirements for quotation.

PET/PE Sheet and Roll Packing Details

Sample Packing: Published information references A4-size rigid sheet samples packed in a protective bag and carton. Confirm the current sample format and freight arrangement.

Sheet Packing: Published information references approximately 30 kg per bag for some sheet specifications. Actual packing depends on sheet size, thickness and customer requirements.

Roll Packing: Confirm roll weight, roll diameter, 76 mm core requirement, winding direction, protective wrapping and pallet configuration before bulk production.

Pallet Packing: Older published information references approximately 500–2000 kg per plywood pallet. Current pallet loading should be confirmed according to roll or sheet format, shipment weight limits and destination requirements.

Container Loading: Published information references approximately 20 tons for some shipments. Actual legal and practical container loading depends on product format, pallet dimensions, container type and route-specific weight limits.

Production Schedule: Older published information references approximately 10–14 working days. Current production time should be confirmed according to structure, thickness, quantity, color and factory schedule.

Delivery Terms: Published options include EXW, FOB, CNF and DDU. Confirm the required Incoterm and destination with the current quotation.

Request Packing and Container Loading Data

Frequently Asked Questions About PET/PE Laminated Sheet

What is PET/PE laminated sheet?

PET/PE laminated sheet is a multilayer material combining polyethylene terephthalate with polyethylene. PET provides rigidity and mechanical strength, while PE provides a heat-sealable surface, flexibility and moisture resistance.

Why is PE laminated onto PET?

PE is commonly added to PET when the packaging requires a dedicated heat-sealing layer, additional flexibility or improved moisture resistance while retaining PET's structural properties.

Is PET/PE used for pharmaceutical packaging?

PET/PE structures are used for selected pharmaceutical and healthcare packaging applications, including liquid-dose and suppository packaging. The exact material must be qualified for the specific product, forming process, sealing system and destination market.

Can PET/PE be used for liquid medicine packaging?

PET/PE composite sheet can be evaluated for small-dose liquid packaging. Buyers should confirm chemical compatibility, barrier performance, seal integrity and storage stability using the actual formulation.

Can PET/PE be used for suppository packaging?

Yes, PET/PE laminates can be evaluated for formed suppository packaging. The finished package should be tested for forming quality, heat sealing, leak integrity, product compatibility and required shelf life.

What thicknesses are available?

The detailed published range is approximately 0.15–1.5 mm. Confirm the current total thickness range, tolerance and individual layer construction before ordering.

What widths are available?

The published width range is approximately 150–1000 mm. Custom slitting can be evaluated according to the converting equipment and order quantity.

What is the roll core diameter?

The published standard inner core diameter is 76 mm. Buyers should also specify required roll weight and maximum outside diameter.

Can PET/PE sheet be thermoformed?

Yes. PET/PE laminated sheet can be evaluated for thermoforming and vacuum-forming applications. Actual machine settings depend on total gauge, layer construction, tray depth and production speed.

Is PET/PE heat sealable?

The PE layer is designed to provide heat-sealing capability. Buyers should determine the appropriate sealing temperature, pressure and dwell time using the actual mating material and production machine.

Does PET/PE provide an oxygen barrier?

PET/PE provides practical gas barrier performance for selected applications, but it should not automatically be considered a high-barrier structure for every pharmaceutical product. Request measured OTR values if oxygen transmission is critical.

Does PET/PE provide a moisture barrier?

The PE layer contributes moisture resistance. For products with strict moisture sensitivity, buyers should request measured WVTR data under the required test conditions.

When should PET/EVOH/PE or another high-barrier structure be considered?

A higher-barrier multilayer structure should be evaluated when the packaged product has demanding oxygen, moisture or shelf-life requirements that standard PET/PE cannot meet. Selection should be based on defined OTR, WVTR and compatibility targets.

Is the PET/PE sheet available in clear and colored versions?

Yes. The published product range includes transparent and colored PET/PE sheet. Confirm the required color and opacity during specification review.

Is ISO 9001 the same as pharmaceutical packaging approval?

No. ISO 9001 relates to a quality-management system. Pharmaceutical packaging suitability should be evaluated using the applicable product specification, test data, manufacturing controls and destination-market requirements.

Does a GMP reference mean the material is automatically approved for all medicines?

No. Buyers should request current documentation describing the applicable production controls and determine whether the exact material is suitable for the intended pharmaceutical product. Compatibility and regulatory qualification remain application-specific.

What is the current minimum order quantity?

The current product header publishes an MOQ of 2,000 kg. Customized structures, widths, thicknesses or colors may require different minimum quantities.

Can I request samples before placing a bulk order?

Yes. Stock samples may be available for forming, sealing and preliminary quality evaluation. Sample dimensions, availability and freight terms should be confirmed with HSQY.

What should I test before approving PET/PE sheet?

Test thermoforming, seal integrity, barrier performance where required, chemical compatibility, finished-package strength and storage stability using the actual packed product and production process.

What information should I provide for a quotation?

Provide total thickness, required PET/PE structure, width, core diameter, roll weight, color, application, forming method, sealing conditions, barrier requirement, order quantity, destination country and required documentation.

About HSQY Plastic Group

HSQY Plastic Group supplies plastic sheet, roll stock and packaging materials to commercial customers. Its product range includes PET sheet, PET/PE laminated materials, PET/EVOH/PE structures, pharmaceutical blister materials, PVC sheet, PP sheet and thermoformed food-packaging materials.

HSQY supports pharmaceutical packaging converters, thermoforming companies, food-packaging manufacturers, importers and distributors with material selection, samples, customized widths and gauges, documentation and international bulk supply.

Quality and Product Documentation

HSQY at International Industry Exhibitions

Request a Quote for PET/PE Laminated Pharmaceutical Packaging Sheet

Looking for PET/PE laminated sheet for pharmaceutical, liquid-dose, suppository or thermoformed packaging? Send HSQY your required thickness, width, roll specification, layer structure, forming process, sealing conditions, barrier requirements, quantity and destination market.

Contact HSQY for Samples and Bulk Pricing

ChangZhou HuiSu QinYe Plastic Group established more than 16 years, with 8 plants to offer all kinds of Plastic products, including PVC RIGID CLEAR SHEET,PVC FLEXIBLE FILM, PVC GREY BOARD, PVC FOAM BOARD, PET SHEET, ACRYLIC SHEET. Widely used for Package, Sign,D ecoration and other areas. 

 

Our concept of considering both quality and service equally importand and performance gains trust from customers, that is why we have established good cooperation with our clients from Spain, Italy, Austria, Portugar, Germany, Greece, Poland, England, American, South American, India, Thailand, Malaysia and so on.

 

By choosing HSQY, you'll get the strength and stability. We manuacture the industry's broadest range of products and continuously develop new technologies, formulations and solutions. Our reputation for quality, customer service and technical support is unsurpassed in the industry. We continuously strive to advance sustainability practices in the markets we serve.