HSQY 1mm Transparent GAG PET Sheet for Thermoforming

1mm Transparent GAG PET Sheet for Thermoforming and Packaging

HSQY 1mm transparent GAG PET sheet is a three-layer co-extruded polyester sheet designed for thermoforming, clear packaging, folding boxes, blister packaging, display components and other applications requiring a balance of clarity, toughness, rigidity and processing performance.

GAG sheet uses a PETG/APET/PETG A/B/A structure. The PETG surface layers provide application-specific forming and fabrication advantages, while the APET core contributes rigidity and helps control material cost compared with a full PETG construction.

HSQY currently supplies GAG sheet in thicknesses from 0.15mm to 3mm, with roll widths from 110mm to 1280mm and standard cut-sheet formats including 915×1220mm and 1000×2000mm. Customized widths, sheet dimensions, colors and packing configurations can be discussed for bulk projects.

For thermoforming projects, buyers should confirm forming depth, mold geometry, heating conditions, sheet thickness tolerance, roll configuration and finished-product requirements before mass production. Sample trials on the actual equipment are recommended for demanding or deep-draw applications.

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What Is GAG PET Sheet?

GAG PET sheet, also called PETG/APET/PETG sheet or G-PET-G sheet, is a co-extruded polyester sheet consisting of PETG outer layers and an APET core.

This construction is designed to combine selected surface and forming characteristics of PETG with the stiffness and cost efficiency of APET. It is commonly considered when standard APET does not provide sufficient forming, bending, bonding or impact performance, but a full PETG sheet is not economically necessary.

GAG is particularly useful for transparent packaging applications in which product visibility, forming quality and post-processing performance are important.

How the PETG/APET/PETG Structure Works

1mm Transparent GAG PET Sheet Image

GAG PET Sheet Specifications

The following specifications are based on the current HSQY product information. Final thickness tolerance, layer ratio, optical properties, roll dimensions and application-specific requirements should be confirmed for the selected production grade.

Why Choose 1mm GAG Sheet?

A 1mm GAG sheet provides greater rigidity than thin packaging gauges while remaining suitable for many thermoforming, folding, display and protective applications.

It can be considered for larger thermoformed parts, rigid folding-box components, transparent protective panels, display products and applications where very thin packaging sheet does not provide sufficient stiffness.

The appropriate thickness should still be determined from the finished part size, cavity depth, load, stiffness requirement and conversion method rather than selecting 1mm solely because it is a standard product.

Key Features of GAG PET Sheet

High Transparency

Transparent GAG PET sheet provides high product visibility for clear packaging, folding boxes, blisters, displays and protective applications. Where optical performance is critical, buyers should specify required light transmission, haze and appearance limits.

Improved Thermoforming Performance

The PETG surface layers can make GAG easier to process than standard APET in applications involving deeper draws, sharp corners or more demanding forming geometry.

Balanced Toughness and Rigidity

GAG combines PETG outer layers with an APET core to balance impact performance, surface processability and structural stiffness.

Reduced Risk of Stress Whitening

In applications involving tight bends or difficult forming geometry, the PETG surfaces can help reduce cracking or stress whitening compared with a less forgiving material. Actual performance should be validated using the finished design.

Good Fabrication Performance

Suitable GAG grades can be cut, die-cut, drilled, folded, thermoformed and fabricated into packaging or industrial components. Processing conditions depend on thickness and finished geometry.

Printing and Decoration

GAG can be evaluated for printing and decorative applications. Ink adhesion, surface treatment and printing method should be tested on the actual production sheet before bulk conversion.

Bonding and Folding Applications

The PETG outer layers can provide useful surface characteristics for folding-box fabrication and selected bonding processes. Adhesive or sealing compatibility should be tested using the actual adhesive, equipment and package design.

Chemical Resistance

Polyester sheet provides useful resistance to many substances encountered during normal packaging and display applications. Chemical compatibility should be tested when the sheet will contact concentrated cleaners, solvents or aggressive chemicals.

PET-Based Multilayer Construction

PETG and APET belong to the polyester material family. This can simplify material compatibility compared with structures combining unrelated polymer families, but actual recyclability still depends on local collection, sorting, additives, labels, inks and recycling infrastructure.

GAG PET Sheet Applications

Thermoforming and Vacuum Forming

GAG sheet can be used for vacuum-formed and thermoformed parts where transparent appearance, reliable forming and impact performance are required.

Blister and Clamshell Packaging

Transparent GAG can be evaluated for retail blisters and clamshells, particularly where deeper forming, reduced cracking or improved surface performance is required compared with standard APET.

Clear Folding Boxes

GAG sheet is suitable for clear folding cartons used for cosmetics, gifts, consumer goods, stationery and retail packaging when transparency and clean folding performance are important.

Electronics and Protective Packaging

The material can be used for transparent protective packs and formed inserts for electronics and consumer products where impact resistance and product visibility are required.

Signage and Display

GAG can be used for indoor signs, display panels, printed components, POP displays and transparent merchandising elements.

Cards and Printed Plastic Products

Selected GAG sheet constructions can be evaluated for card and printed-plastic applications where surface quality, toughness and processing stability are required.

Furniture and Fabricated Panels

Thicker GAG sheets can be considered for clear furniture components, partitions, machine baffles and other fabricated transparent parts when the material properties meet the finished-product requirements.

GAG PET Sheet Application Images

GAG PET Sheet vs APET vs PETG

GAG should not be viewed simply as a replacement for every APET or PETG application. The most suitable material depends on forming complexity, rigidity, impact requirement, surface processing and project cost.

When Should You Choose GAG Instead of APET?

GAG is worth evaluating when a standard APET package experiences cracking, stress whitening, difficult folding, inadequate bonding or inconsistent forming in deeper or more complex cavities.

If conventional APET already provides acceptable forming performance, clarity and finished-package strength, APET may remain the more economical option.

When Should You Choose GAG Instead of Full PETG?

Full PETG is often selected when maximum thermoforming flexibility, deep-draw capability, impact toughness or fabrication performance is required.

GAG can be a practical alternative when the PETG surface characteristics are beneficial but the application does not require PETG throughout the full sheet thickness. The APET core can provide additional rigidity and improve cost efficiency.

Thermoforming GAG PET Sheet

GAG sheet can be processed using conventional thermoforming equipment, but successful production depends on the finished-part geometry, sheet thickness, heating profile, forming method and mold design.

Roll vs Cut Sheet Supply

GAG Sheet Rolls

Roll supply is suitable for continuous thermoforming, blister production and high-volume automatic converting lines. Buyers should specify width, core diameter, maximum roll diameter, maximum roll weight and winding requirements.

Cut GAG Sheets

Cut sheets are suitable for folding boxes, printing, displays, prototypes, sheet-fed thermoforming and fabricated components. Current standard formats include 915×1220mm and 1000×2000mm, with customized dimensions available.

How to Choose the Right GAG PET Sheet

1. Confirm the Finished Product

Tell HSQY whether the material will be converted into a blister, clamshell, folding box, tray, display panel, protective cover or another fabricated product.

2. Select Sheet Thickness

The current available range is 0.15–3mm. Provide the required stiffness, part dimensions and forming depth when selecting the gauge.

3. Select Roll or Sheet Format

Continuous thermoforming equipment generally uses rolls, while printing, folding and fabrication projects often use cut sheets.

4. Confirm Forming Depth and Geometry

Provide a drawing or finished sample whenever the project involves deep cavities, narrow corners or significant material stretching.

5. Define Optical Requirements

If transparency is important, specify acceptable haze, light transmission, surface defects and color consistency instead of relying only on the word “clear.”

6. Confirm Printing or Bonding

Provide the ink system, adhesive, folding or bonding method so the actual sheet surface can be evaluated before production.

7. Confirm Regulatory Requirements

If the sheet will be used for food, medical or another regulated application, request current product-specific documentation for the exact grade rather than assuming every GAG sheet has identical compliance.

Quality Parameters Buyers Should Specify

Information Needed for a GAG PET Sheet Quote

To receive a faster and more accurate quotation, provide the following information:

• Finished product and application

• Required GAG sheet thickness

• Roll width or cut-sheet dimensions

• Transparent or colored requirement

• Roll core diameter and maximum roll diameter

• Maximum roll weight

• Thermoforming machine type

• Forming method and forming depth

• Product drawing or sample

• Printing, folding or bonding requirements

• Required optical properties

• Required regulatory or quality documentation

• Order quantity and annual consumption

• Packing requirement

• Destination country and port

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Packing and Delivery

Sample Packaging: A4-size sheets can be packed in protective bags or cartons for material and processing evaluation.

Sheet Packing: The current source information references approximately 30kg per package, with customized packing available according to thickness, dimensions and order requirements.

Pallet Packing: Current information lists approximately 500–2000kg per plywood pallet according to material format and transport requirements.

Container Loading: Approximately 20 tons per container is referenced as a general loading level, but final loading depends on roll dimensions, sheet format, pallets and container weight restrictions.

Reference Lead Time: Approximately 10–14 working days according to the current source information, subject to quantity, color, dimensions and production schedule.

Quality and Certification Documentation

The current product information references SGS and ISO 9001:2008 documentation. Buyers should request current applicable quality certificates, technical data sheets and product-specific test reports before relying on any certification claim.

For regulated applications such as food or medical packaging, request documentation specifically covering the exact material grade, layer structure, intended use and destination market.

HSQY International Exhibition

HSQY participates in international plastics and packaging exhibitions to meet thermoforming companies, packaging converters, plastic sheet distributors and other global B2B customers.

FAQ About GAG PET Sheet

What is GAG PET sheet?

GAG PET sheet is a three-layer co-extruded polyester sheet normally structured as PETG/APET/PETG. The PETG outer layers provide surface and forming benefits, while the APET core provides rigidity and cost efficiency.

Is GAG the same as PETG?

No. PETG sheet is generally manufactured from PETG throughout the sheet thickness, while GAG uses PETG outer layers with an APET core.

What is the difference between GAG and APET?

APET is generally selected for economical transparent packaging and standard thermoforming. GAG adds PETG surface layers and can provide improved forming, folding, bonding and impact performance for more demanding applications.

What is 1mm GAG PET sheet used for?

A 1mm GAG sheet can be used for thermoformed parts, clear folding boxes, protective packaging, displays, transparent panels and fabricated components where greater rigidity is required than thin packaging film.

Is GAG PET sheet suitable for thermoforming?

Yes. GAG is commonly used for thermoforming and vacuum forming. Actual performance depends on thickness, forming depth, heater settings, mold geometry and forming equipment.

Is GAG better than APET for deep-draw thermoforming?

GAG can be a better option when APET experiences cracking, stress whitening or insufficient forming performance in deeper or more complex parts. Sample testing should be used to confirm the best material.

Is GAG cheaper than PETG?

GAG is generally positioned as a cost-controlled alternative to full PETG because the center layer is APET. Actual pricing depends on layer ratio, thickness, resin prices, color, dimensions and order volume.

Can GAG sheet be used for folding boxes?

Yes. Transparent GAG sheet can be evaluated for folding-box packaging where clarity, folding performance and bonding are important. The actual crease, folding radius and adhesive system should be tested.

Can GAG PET sheet be printed?

GAG can be printed using compatible printing systems. Ink adhesion and any required surface treatment should be tested using the actual sheet and printing process.

Does GAG need pre-drying before thermoforming?

Pre-drying requirements depend on material moisture, storage conditions, thickness and the thermoforming process. Do not assume every GAG grade can always be formed without drying; confirm processing guidance for the supplied grade.

Can GAG PET sheet be used outdoors?

Standard GAG should not automatically be considered a long-term outdoor UV-resistant sheet. If outdoor use is required, specify service life, UV exposure and weathering requirements so an appropriate grade can be evaluated.

Is GAG PET sheet recyclable?

GAG uses PET-based polyester layers, but actual recyclability depends on local collection, sorting and recycling systems as well as inks, labels, adhesives and other components in the finished product.

Can GAG PET sheet be used for food packaging?

GAG can be manufactured for packaging applications, but food-contact suitability must be confirmed for the exact resin, additives, layer construction, intended food type, temperature and destination market. Request current product-specific documentation before use.

What thicknesses can HSQY supply?

The current HSQY product range lists GAG sheet thicknesses from 0.15mm to 3mm.

What is the maximum roll width?

The current product information lists roll widths from 110mm to 1280mm. Exact width tolerance should be specified for automatic forming lines.

What cut-sheet sizes are available?

Current standard sheet sizes include 915×1220mm and 1000×2000mm, with customized dimensions available according to the project.

What is the MOQ for GAG PET sheet?

The current product page lists an MOQ of 1000kg. Special colors, thicknesses or custom specifications may have different manufacturing requirements.

Can I request samples before bulk production?

Yes. Sample testing is recommended for evaluating transparency, forming performance, impact behavior, folding, printing and finished-product appearance before a commercial order.

What information is required for a quotation?

Provide thickness, roll width or sheet size, color, application, forming depth, machine type, roll configuration, annual quantity, packing requirement, required documentation and destination market.

About HSQY Plastic Group

HSQY Plastic Group supplies APET, PETG, GAG and other rigid plastic sheet materials for thermoforming companies, packaging converters, printing companies, distributors and industrial manufacturers.

HSQY supports GAG sheet projects with customized thickness, width, sheet size, color, roll configuration, samples, packing and bulk export supply.

Send your finished-product drawing, forming depth, sheet thickness, roll width, annual demand and application requirements to discuss whether APET, GAG or PETG is the most suitable material for your project.

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