HSQY Clear GAG Film Sheet For Thermoforming

Clear GAG Film Sheet for Thermoforming

HSQY Clear GAG Film Sheet for Thermoforming is a transparent, three-layer co-extruded polyester sheet with a PETG/APET/PETG (A/B/A) structure. It combines PETG surface layers with an APET core to provide a balance of clarity, stiffness, toughness and converting performance for thermoformed trays, blister packaging, clear containers and other rigid packaging applications.

HSQY Plastic supplies clear GAG film and sheet in thicknesses from 0.15 mm to 3 mm, roll widths from 110 mm to 1280 mm, and cut-sheet sizes including 915 × 1220 mm and 1000 × 2000 mm. Customized dimensions and colors can be discussed according to production requirements.

GAG film is designed for converters seeking the useful surface characteristics of PETG together with the structural support of APET. Suitable grades can be processed using thermoforming, vacuum forming, die cutting, trimming and selected folding or bonding methods.

For packaging manufacturers, thermoforming converters and material distributors, HSQY offers technical discussions covering film thickness, PETG layer ratio, roll dimensions, mold design, finished-part requirements and bulk supply.

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What Is Clear GAG Film for Thermoforming?

Clear GAG film is a multilayer PET-based material produced by co-extruding PETG outer layers and an APET middle layer. It is also known as GAG sheet, PETG/APET/PETG film or G-PET-G sheet.

PETG is glycol-modified polyethylene terephthalate, which offers useful toughness and processing characteristics. APET is amorphous polyethylene terephthalate, a transparent polyester material commonly used for rigid packaging.

During thermoforming, the GAG sheet is heated to a suitable forming condition and shaped over or into a mold using vacuum, pressure or other forming methods. Once cooled, the formed product can be trimmed into a packaging tray, blister, container or insert.

Actual processing performance depends on the PETG/APET layer ratio, total thickness, moisture condition, heating profile, mold geometry and forming depth. Material samples should be evaluated on the intended production equipment before bulk approval.

PETG/APET/PETG Three-Layer Construction

GAG film uses a symmetrical A/B/A construction. The PETG outer layers provide surface characteristics useful for forming and fabrication, while the APET core contributes rigidity and dimensional support.

The proportions of PETG and APET can influence forming behavior, final rigidity, surface performance and cost. Customers with specific draw-depth or converting requirements should confirm the appropriate construction with HSQY.

Clear GAG Film Sheet Specifications

Specification Note: Available thickness tolerances, PETG/APET layer ratios, roll dimensions and other material properties depend on the selected production grade. Confirm the final technical specification before purchasing.

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Key Features of Clear GAG Thermoforming Film

High Transparency for Packaging

Clear GAG film provides good product visibility for transparent trays, blister packs, clamshells and retail containers. Actual haze, gloss and optical appearance depend on film thickness, surface quality and material formulation.

Thermoforming and Vacuum Forming Performance

Suitable GAG grades can be heated and shaped into three-dimensional packaging components. Heating conditions, draw ratio, mold venting and cooling should be adjusted to achieve consistent forming quality.

Balanced Stiffness and Toughness

The PETG/APET/PETG structure combines useful surface toughness with central-layer stiffness. Finished-part performance depends on the total film gauge, layer ratio, formed geometry and handling conditions.

Custom Rollstock Dimensions

GAG film can be supplied in roll and sheet formats. Custom widths and roll configurations can be discussed to match customer production equipment and reduce material trimming.

Multiple Converting Options

Suitable GAG material can be considered for die cutting, folding, trimming, selected printing and bonding applications. Ink, adhesive and other converting compatibility should be tested using the intended production system.

Practical Multilayer Material Design

Using PETG on the surfaces and APET in the core can reduce the amount of PETG required compared with an equivalent solid PETG construction. The resulting material cost and performance depend on the selected layer configuration.

Applications of Clear GAG Film and Sheet

Thermoformed Packaging Trays: GAG film can be converted into rigid transparent trays for consumer products and selected food packaging applications. Material and food-contact requirements must be verified for the intended use.

Vacuum-Formed Blister Packs: Clear GAG film can be formed into blister cavities for hardware, cosmetics, toys, accessories and other retail products.

Clamshell Containers: Selected GAG grades can be formed into hinged packaging and containers where transparency, rigidity and appropriate formed-part strength are required.

Protective Packaging Inserts: GAG sheets can be formed or trimmed into product-positioning inserts and transparent packaging components for transport and retail display.

Folding Boxes and Clear Packaging: GAG can be evaluated for transparent boxes and packaging structures requiring cutting, folding and joining processes.

Electronic Packaging: Selected clear trays and inserts can be produced from GAG sheet. Where electrostatic protection is required, a separately qualified anti-static or ESD grade should be selected.

Decorative and Display Components: Clear or colored GAG sheet can also be considered for certain decorative and fabricated plastic products.

How to Thermoform Clear GAG Film

1. Material Preparation

Inspect the GAG film or sheet for cleanliness, thickness consistency, storage condition and surface quality. Material drying requirements should be evaluated according to moisture exposure, production grade and processing equipment.

2. Controlled Sheet Heating

Heat the GAG material evenly to the suitable forming condition. The heating profile should account for total thickness and the PETG/APET/PETG multilayer structure.

3. Vacuum or Pressure Forming

Shape the heated film using an appropriate mold and forming method. Vacuum distribution, mold geometry, forming depth and optional plug assistance can influence the finished wall-thickness distribution.

4. Cooling and Demolding

Cool the formed material under controlled conditions to support dimensional stability. Release the finished part from the mold without unnecessary deformation.

5. Trimming and Quality Inspection

Trim the formed product according to the final packaging design. Inspect cavity definition, appearance, wall-thickness distribution, dimensional accuracy and mechanical performance before approving commercial production.

How to Choose GAG Film for Thermoforming

Material Thickness: Choose the film gauge according to the finished packaging dimensions, forming depth and required rigidity.

Roll Width: Specify a width that matches your thermoforming machine, mold layout and trimming allowance.

PETG Layer Ratio: Discuss the PETG outer-layer thickness and APET core ratio where forming or converting performance is especially important.

Forming Depth: Provide cavity dimensions, draw ratio and mold design information to support material selection.

Optical Requirements: State the required transparency, gloss, color and acceptable visual quality of the finished product.

Additional Processing: Identify planned trimming, die cutting, folding, printing or bonding operations.

Food-Contact Requirements: For food packaging, provide the intended food type, contact conditions and destination market so the appropriate material grade and documentation can be reviewed.

Roll Specifications: Indicate the required core diameter, outside roll diameter, winding direction, roll weight and packing requirements where applicable.

Purchasing Details: Include your estimated order quantity, shipment destination and requested delivery schedule.

Discuss Custom GAG Film Requirements

Clear GAG Film vs. APET vs. PETG for Thermoforming

GAG, APET and PETG are all polyester-based materials that can be used for selected thermoforming applications. Their different constructions may influence forming behavior, surface properties, stiffness and material cost.

PET GAG Film Technical Data Sheet

Download the PET GAG sheet data sheet for additional material information. For thermoforming projects, please request the latest grade-specific tolerances, forming guidance and applicable test documents.

Download PET GAG Sheet Data Sheet (PDF)

GAG Film Roll Packaging and Delivery

HSQY supplies GAG rolls and cut sheets with protective packing arrangements designed to reduce scratching, contamination and handling damage during storage and shipment.

Sample Packaging: A4-size sheet samples can be packed in PP bags or protective boxes.

Roll Packaging: Rolls can be wrapped in PE film or kraft paper according to shipment requirements.

Sheet Packaging: Cut sheets can be packed in cartons or other suitable protective packaging.

Pallet Packaging: Reference loading of 500–2000 kg per plywood pallet, depending on product dimensions and handling requirements.

Container Loading: The listed reference is approximately 20 tons per container. Actual capacity depends on packaging and transportation limits.

Delivery Arrangements: Shipping terms and lead times will be confirmed according to the ordered specification, quantity, production schedule and destination.

Quality and Product Documentation

HSQY can discuss available material test reports, production specifications and quality documents for selected GAG film grades. The referenced product information includes SGS and ISO documentation. Buyers should request current copies and confirm the validity and scope.

For direct food-contact applications, the appropriate material formulation, processing conditions and destination-market requirements must be evaluated separately. General quality management documentation does not independently establish food-contact suitability.

Meet HSQY Plastic at International Exhibitions

HSQY Plastic Group meets packaging manufacturers, material distributors and industrial converters at international plastics and packaging exhibitions. These events provide opportunities to discuss GAG film rollstock, thermoforming applications, customized specifications and export cooperation.

Why Choose HSQY Plastic for Clear GAG Film?

Three-Layer Polyester Materials: HSQY supplies PETG/APET/PETG GAG sheets and films for thermoforming, packaging and converting applications.

Custom Material Dimensions: Customers can discuss thickness, sheet size, roll width, color and production specifications for their equipment.

Thermoforming Application Support: Buyers can provide drawings, forming depths, machine dimensions and finished-product requirements when discussing suitable material grades.

International Order Support: HSQY works with manufacturers, converters and distributors on sample arrangements, bulk packing, shipping and export communication.

Clear GAG Film Sheet Frequently Asked Questions

What is clear GAG film sheet?

Clear GAG film is a PETG/APET/PETG multilayer polyester material. It combines PETG outer layers with an APET core and can be used for selected thermoforming, packaging and fabrication applications.

What does GAG mean in plastic film?

GAG refers to a three-layer construction with PETG on both outside surfaces and APET in the middle. It is also described as PETG/APET/PETG or G-PET-G.

Can GAG film be thermoformed?

Yes. Suitable grades can be thermoformed into clear trays, blister packs, containers and protective inserts using appropriate heating, mold and forming conditions.

What thicknesses of GAG film are available?

HSQY lists thicknesses from 0.15 mm to 3 mm. The selected gauge should match the forming depth, rigidity and finished-product requirements.

What roll widths and sheet sizes are available?

Roll widths are listed from 110 mm to 1280 mm. Standard sheet sizes include 915 × 1220 mm and 1000 × 2000 mm. Customized sizes can be discussed.

What is the difference between GAG, APET and PETG?

GAG has a PETG/APET/PETG structure, APET is amorphous PET, and PETG is glycol-modified PET. Material selection depends on forming conditions, surface properties, required rigidity and finished packaging design.

Is clear GAG film suitable for vacuum forming?

Yes. Suitable GAG grades can be vacuum formed. The correct sheet thickness, heating profile and mold configuration should be confirmed through application trials.

Can GAG film be used for deep-draw thermoforming?

Selected GAG grades may be suitable for deep-draw products. Actual forming limits depend on material grade, thickness, layer ratio, mold geometry and process settings. Sample trials are recommended.

Does GAG sheet require drying before thermoforming?

Drying requirements depend on the selected grade, storage history, moisture level and forming equipment. Material preparation should follow suitable technical guidance and production testing.

Can clear GAG film be used for food packaging?

Selected GAG grades may be suitable for food packaging when the material formulation and supporting documents meet applicable requirements. Direct food-contact suitability must be confirmed for the destination market and intended use conditions.

Can GAG film be printed or bonded?

Suitable grades can be evaluated for printing, folding and bonding. Compatibility depends on the material surface, ink system, adhesive and production conditions.

Is GAG plastic film recyclable?

GAG is based on PET-family polymers. Actual recycling acceptance depends on the finished packaging design, additives, other attached materials and local collection and recycling systems.

What is the minimum order quantity?

The listed minimum order quantity is 1000 kg. Final order quantities should be confirmed for the requested material dimensions, grade and color.

Can I request samples for thermoforming trials?

Yes. Contact HSQY to discuss A4-size samples or larger material sizes for forming trials. Sample availability, charges and freight arrangements can be confirmed before dispatch.

How can I get a quotation for clear GAG film?

Please provide the required thickness, width, roll or sheet dimensions, finished-product application, forming depth, color, estimated order quantity and delivery destination. Technical drawings can also help with material selection.

About HSQY Plastic Group

Changzhou Huisu Qinye Plastic Group Co., Ltd., based in Jiangsu, China, supplies plastic sheets, films and packaging materials for manufacturers, converters and distributors. Its product portfolio includes GAG sheets, PETG sheets, APET sheets, CPET trays, PP packaging materials and other plastic products.

HSQY works with international customers on material specifications, customized dimensions, samples, commercial terms and bulk supply arrangements.

Request Clear GAG Film Samples and Bulk Pricing

Looking for clear PETG/APET/PETG film rolls or sheets for thermoforming, blister packaging, clamshells or rigid packaging trays? HSQY Plastic can discuss suitable GAG material specifications and supply arrangements for your production requirements.

Send us your required thickness, width, product application, forming conditions, estimated quantity and shipping destination to discuss available grades, samples and quotations.