A3 & SRA3 Sheet Labels

YG Group supplies blank A3 sheet labels and SRA3 sheet labels for commercial printing, product packaging and custom label production. Choose full-sheet self-adhesive material for printing and cutting, or custom die-cut labels for individual peel-and-apply use. Paper, synthetic and film constructions are selected to match your printing equipment, finishing process and application.

Features:

A3 and SRA3 formats with clearly specified sheet dimensions.
Full-sheet material or custom multi-label layouts.
Facestock, adhesive and liner options for different applications.
Custom label shapes, margins, spacing and OEM packaging requirements.

Applications:

Product & Packaging Labels
Promotional Stickers
Multi-Design Label Printing
Carton & Inventory Identification
Print-and-Cut Projects

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A3 & SRA3 Sheet Label Specifications

Item	Specification / options
A3 sheet size	297 × 420 mm
SRA3 sheet size	320 × 450 mm
Supply format	Blank full-sheet material or custom die-cut labels
Label shapes	Rectangle, square, round, oval or custom shapes, subject to layout review
Individual label size	Specified on the approved layout drawing
Labels per sheet	Determined by label dimensions, orientation, margins, gaps and bleed
Facestock options	Paper, synthetic paper, PP or PET; finishes selected for the application
Adhesive options	Water-based acrylic, solvent-based acrylic, hot melt, freezer-grade or removable grades
Release liner options	CCK, PEK or glassine; back-slit requirements reviewed on request
Printing	Construction selected for the specified press, printer and ink or toner system
Total thickness	Complete laminate caliper confirmed for the selected construction
Packaging	Sheets per pack, packs per carton and private-label requirements
MOQ, price and lead time	Quoted according to material, layout, packaging and quantity

A3 vs SRA3: Which Label Sheet Size Should You Choose?

Comparison	A3 label sheets	SRA3 label sheets
Overall size	297 × 420 mm	320 × 450 mm
When to consider it	Your press and artwork layout require an A3 sheet	Your workflow needs extra sheet area around an A3 finished area
Layout planning	Allow for the equipment’s non-printable margins and label spacing	Review the extra area for bleed, production marks and trimming
Equipment check	Confirm A3 self-adhesive media support	Confirm SRA3 size support and self-adhesive media support

SRA3 is 23 mm wider and 30 mm longer than A3. Its additional area can accommodate finishing allowances around an A3 finished area, but the actual usable space depends on the press’s imageable area, feed margins and cutting layout.

Choose the sheet size around your equipment and finished label layout. A larger sheet does not automatically reduce the total cost per finished label; print charges, material use and finishing requirements also matter.

Blank Full-Sheet or Custom Die-Cut Labels

A3 Full-Sheet Labels

A3 full-sheet labels provide an uncut adhesive face on a 297 × 420 mm sheet. Choose this format when labels will be cut after printing. Specify the finished label dimensions, cutting method and any liner back-slit requirement.

SRA3 Full-Sheet Labels

SRA3 full-sheet labels use a 320 × 450 mm sheet for print-and-cut workflows and custom artwork arrangements. Confirm the space needed for bleed, registration marks and trimming before approving the layout. Full-sheet material does not mean borderless printing is available.

Custom Die-Cut Labels

Custom die-cut labels peel individually from the liner. Provide the label shape, dimensions, corner radius, labels per sheet, margins and gaps. YG’s in-house die-cutting facility supports custom label layouts, with the production drawing agreed before manufacturing.

If you already use a template, send the actual layout for comparison. Matching the sheet size and label dimensions alone does not establish template compatibility.

Material Options for A3 & SRA3 Label Sheets

Material family	Options to discuss	Selection focus
Matte and coated paper	Wood-free, semi-gloss or high-gloss paper	Appearance, print finish and dry indoor applications
Inkjet-coated paper	Coatings matched to the intended ink system	Ink absorption, drying and image quality
PP film	White or clear PP	Appearance, flexibility and moisture exposure
Synthetic paper	White synthetic grades	Handling durability, moisture and tear-resistance requirements
PET film	White, clear or matt silver PET	Appearance and durability requirements

Select the adhesive around the surface material, texture, curvature and temperature. For refrigerated or frozen products, specify both the temperature during labeling and the temperature during use. For removable labels, define the required removal period and surface conditions.

Film facestock alone does not establish waterproof performance. The printed image, adhesive and exposure conditions must also be evaluated.

Choose Printable Label Sheets for Your Equipment

Digital and Laser Printing

For dry-toner digital printing and laser label sheets, confirm the complete laminate’s suitability for the equipment’s heat, media-weight and thickness limits. Provide the press or printer model, feed tray and sheet orientation.

Inkjet Printing

For inkjet label sheets, select a coating appropriate for the specified ink system. Water-based and UV inkjet workflows require different material assessments; suitability should be checked against the actual equipment and process.

Offset and Other Commercial Printing

For offset printing or liquid-toner digital printing, specify the press, ink system and finishing process. Dry-toner compatibility does not establish compatibility with HP Indigo or another liquid-toner system.

Before bulk ordering, evaluate production-size sheets for curl, feeding, print adhesion or drying, registration and cutting accuracy. Test the finished label on your actual packaging.

Related Prodcuts

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A3 & SRA3 Sheet Label FAQ

Are SRA3 labels the same size as A3 labels?

Are SRA3 sheets the same as 12 × 18 inch sheets?

Can an A3 printer print SRA3 sheet labels?

How many labels fit on an A3 or SRA3 sheet?

Are your A3 and SRA3 labels suitable for both laser and inkjet printing?

Are A3 and SRA3 sheet labels waterproof?

Can I order custom shapes, removable adhesives or private-label packaging?

What are the MOQ, price and delivery time?

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