PET SHEET MANUFACTURER & SUPPLIER
Compare APET, PETG, GAG, RPET and PET/PE options in roll or cut-sheet formats—then validate forming, optics, sealing, surface treatment and documentation on the intended grade.
THE QUICK ANSWER
PET sheet is rigid or semi-rigid sheet stock made from the polyethylene terephthalate material family. Clear PET is widely evaluated for thermoformed trays, blister and clamshell packaging, folding boxes, printed components and other applications where product visibility and converting performance matter.
“PET sheet” is not a complete purchasing specification. Resin family, layer structure, recycled content, thickness, width, surface treatment, roll geometry, forming conditions and compliance requirements must be defined for the finished application.
MATERIAL FAMILY GUIDE
Use these as sourcing starting points. The actual formulation and supplied technical data determine performance.
Often shortlisted for transparent thermoformed packaging when stiffness, clarity and roll-processing consistency are priorities.
Commonly evaluated for forming, bending, folding-box and display applications that need a clear sheet with a different processing profile from APET.
A co-extruded construction generally described with PETG skins and an APET core, considered for clear forming and converting programs.
A PET option for projects with defined recycled-content goals. Content, source, traceability and end-use documentation need project-level confirmation.
| Decision point | APET | PETG | GAG | RPET |
|---|---|---|---|---|
| Typical starting brief | Clear rigid thermoforming | Forming, bending or folding | Layered clear construction | Defined recycled-content target |
| Key confirmation | Forming window & optics | Process compatibility | Layer structure & surface | Content, source & appearance |
| Buyer should supply | Mold and packaging details | Conversion route and drawing | Finished-use and testing method | Policy, market and document list |
CURRENT PRODUCT SHORTLIST
These links use the products currently shown on the HSQY server. Confirm the latest grade, available format and project documentation in the quotation.
A clear APET roll option for forming trials and packaging development.
View productA clear PETG sheet for process compatibility and appearance testing.
View productFor projects beginning with a defined cut-sheet dimension.
View productA GAG construction to evaluate for transparent blister and forming programs.
View productA laminated structure for seal and tray-system evaluation.
View productA clear roll-stock option; request documents required for the intended market.
View productA rigid sheet option for surface-treatment and scratch-test review.
View productA functional surface option to test under the actual temperature and humidity cycle.
View productAPPLICATION-BASED SOURCING
The same nominal PET thickness can behave differently when layer structure, surface treatment, roll condition and forming geometry change.
State the food type, filling and storage conditions, forming depth, sealing system and destination-market requirements.
Validate: forming, flange, seal and applicable food-contact documents.Share cavity layout, draw ratio, product weight, closure design, optical target and package handling conditions.
Validate: wall distribution, clarity, trim and closing performance.Define print system, corona or coating needs, fold direction, score design, bonding method and finished appearance.
Validate: ink adhesion, fold whitening, bond and surface defects.Provide part geometry, handling environment and any anti-static, conductive or clean-surface requirement.
Validate: specified electrical range, forming and contamination controls.CONVERTER RISK CHECK
Thickness variation can change heating, draw and finished-wall distribution. Agree the measurement method and tolerance.
Width, core, outer diameter, roll weight, winding and edge condition should match the line and handling equipment.
Define haze, clarity, gloss, color, gels, scratches, protective film and which face receives treatment.
Follow the grade data sheet and validate heating, forming, trimming, printing, bonding or sealing on representative material.
SPECIFICATION-FIRST RFQ
If the grade is not yet selected, provide the finished pack, machine and acceptance test. A technical recommendation is more useful when the application is explicit.
| RFQ field | Information to provide |
|---|---|
| End use | Finished product, packed product and service/storage conditions |
| Material | APET, PETG, GAG, RPET, PET/PE or help selecting |
| Gauge & width | Nominal thickness, tolerance, web width or sheet dimensions |
| Roll configuration | Core ID, outer diameter, roll weight/length, winding and edge requirements |
| Thermoforming | Machine, mold, cavity depth, draw ratio, trim and target cycle |
| Optical & surface | Color, haze/clarity target, gloss, coating, corona, masking or texture |
| Functional needs | Anti-fog, anti-static, sealing layer, print or bonding requirement |
| Compliance | Destination market, end-use standard and exact document list |
| Commercial | Sample quantity, order volume, packing, destination port and target date |
SAMPLE-TO-ORDER WORKFLOW
Keep the technical and commercial baseline connected through every stage.
Send the application, construction, dimensions, machine and required documents.
Select a candidate grade, roll format and sample plan for the intended process.
Form, print, seal, fold or assemble the sheet under representative conditions.
Record the accepted grade, tolerances, surface, appearance, packing and documents.
Quote and produce against the agreed written specification and approval reference.
BUYER FAQ
Direct answers for thermoformers, packaging converters, brand teams and distributors.
Ask about your PET sheet projectPET is the broad polymer family. APET is amorphous PET commonly used for clear rigid thermoforming; PETG is glycol-modified PET with a different forming and bending profile; GAG is generally a PETG/APET/PETG layered sheet; RPET contains recycled PET. The exact formulation and documentation must be confirmed for each grade.
There is no universal best grade. Selection depends on the mold, draw depth, machine, heating method, trim, finished rigidity, optics, sealing and regulatory needs. Compare representative APET, PETG, GAG, RPET or laminated samples using the actual process.
Only use a grade supported for the intended food-contact application and destination market. State the food type, temperature and storage conditions, then request the applicable declaration or test documents for the ordered construction.
Specify thickness and tolerance, web width, core ID, maximum outer diameter, roll weight or length, winding direction, edge condition, packing, machine limits and unloading method.
Define the target performance, test method, measurement range, exposure conditions, duration and whether treatment is required on one or both sides. Approve results on the actual formed part where possible.
No. Recycled content and recyclability are different questions. Layer structure, additives, coatings, labels, color and local collection/reprocessing systems all matter. Confirm recycled percentage and market-specific design requirements separately.
A sample allows the converter to check line feeding, heating, forming, wall distribution, optics, trim, printing, sealing and finished-part behavior. The approved sample and written specification create a shared acceptance baseline.
START WITH YOUR CONVERSION PROCESS
Send your finished-use details, material preference, dimensions, equipment limits, annual demand and required documents.
