QINPACK
15,000m² Cleanroom•Haizhu, GZ
Prepress CAD Engineering • Adobe Illustrator Ready

Vector Dielines & Prepress Standards
Production-Calibrated for Rotogravure & Digital

Eliminate plate remake delays and seal misalignment. Access verified CAD dieline templates featuring exact outer bleed lines, zipper exclusion heat zones, laser tear scores, and white ink underlay masks.

View 6 Prepress Rules
Zero-Error Checklist

The 6 Core Prepress Engineering Standards

Before engraving electronic rotogravure copper cylinders or generating 1-bit TIFF plates for HP Indigo, our prepress team verifies customer artwork against these 6 calibrated parameters.

RULE 013.0 mm (0.12") Extended

Outer Bleed Allowance

Background colors, artwork patterns, and full-bleed photography must extend 3mm beyond the final perimeter cut lines to prevent white unprinted margins during rotary slitting and die-cutting.

RULE 025.0 mm (0.20") Inset

Safe Text & Barcode Margin

Keep all critical typography, regulatory nutrition panels, barcodes, and logos at least 5mm away from outer heat seals, bottom gusset creases, and side fin folds.

RULE 0325 – 35 mm from Top Edge

Zipper Exclusion Zone

Ultrasonic and thermal zipper welding jaws apply intense heat and compression. No small legal text, fine lines, or GS1 barcodes should enter this top zone to avoid distortion.

RULE 0412 – 16 mm from Top Edge

Tear Notch & Laser Score Offset

Mechanical tear notches or laser score lines are positioned safely above the recloseable zipper track, ensuring consumers can easily tear open the pouch without damaging the resealable track.

RULE 050.2 mm Line / 4.5 pt Type

Minimum Stroke & Knockout Type

Positive line weights must be at least 0.2mm (0.57pt). Reverse white knockout type on dark multi-color backgrounds requires a minimum of 5.5pt bold to eliminate liquid ink bridging.

RULE 06100% Vector Spot Separation

White Ink Underlay Channel

When printing on metallized VMPET, pure foil, or transparent barrier films, create a dedicated spot separation layer named "WHITE" to control opacity behind four-color process CMYK artwork.

Template Library

Vector Dieline Engineering Matrix

Download verified Adobe Illustrator (.AI) and vector PDF dielines pre-calibrated to our machinery.

Pouch FormatStandard Fill WeightsReference Dieline Dimensions (W × H + Gusset)Key Tooling FeaturesAction
Stand-Up Pouch (Doypack)100g, 250g, 500g, 1kg160 × 230 + 80 mm (6.3" × 9.0" + 3.1")Round / K-Seal base, PTC zipper, tear notch
Quad-Seal Pouch (Box Bag)250g, 500g, 1kg, 2.5kg, 5kg140 × 330 + 95 mm (5.5" × 13.0" + 3.7")4 reinforced corner seals, flat base, valve ready
Flat Bottom Coffee Bag250g (8oz), 500g (16oz), 1kg (2.2lb)130 × 200 + 70 mm (5.1" × 7.9" + 2.8")5 display panels, pull-tab pocket zipper, valve
Spout Pouch for Liquids100ml, 250ml, 500ml, 1,000ml120 × 180 + 70 mm (4.7" × 7.1" + 2.8")Corner 45° or center top spout, anti-choke cap
Bag-in-Box System (Liner & Box)1.5L, 3L, 5L, 10L, 20L175 × 175 × 255 mm (Box) + Multi-ply LinerVitop tap fitment dieline + auto-bottom corrugated box
Side Gusset Pouch250g, 500g, 1kg, 5kg120 × 340 + 70 mm (4.7" × 13.4" + 2.8")Back central fin seal, tin-tie reclose compatible
Flat Lay-Flat Pouch50g, 100g, 200g, 500g150 × 220 mm (5.9" × 8.7")2D flat perimeter seal, Euro hang hole option
Pillow Pouch (Back-Fin Seal)30g, 50g, 150g, 500g140 × 210 mm (5.5" × 8.3")High-speed VFFS fin or lap seal, nitrogen flush
Stick Pack Pouch2g, 5g, 10g, 25g30 × 130 mm (1.2" × 5.1")Slender multi-lane form-fill-seal, laser tear notch
3-Side Seal Flat Sachet10g, 50g, 100g, 250g100 × 150 mm (3.9" × 5.9")Perimeter vacuum seal, sample dose packaging
4-Side Seal Sterile Sachet5g, 15g, 50g80 × 120 mm (3.1" × 4.7")Hermetic perimeter seal, medical / pharma grade
Spouted Stand-Up Pouch250ml, 500ml, 1L, 2L150 × 230 + 80 mm (5.9" × 9.1" + 3.1")Rigid base standing, wide-bore pouring neck
Kraft Paper Barrier Pouch100g, 250g, 500g, 1kg160 × 240 + 80 mm (6.3" × 9.4" + 3.1")FSC certified natural kraft exterior, food barrier
100% Recyclable Mono-PE Pouch100g, 250g, 500g, 1kg160 × 230 + 80 mm (6.3" × 9.0" + 3.1")SPI Code 4 circular recycle, EVOH high barrier
Child-Resistant Pouch (CR)1g, 50g, 250g, 500g120 × 200 + 60 mm (4.7" × 7.9" + 2.4")16 CFR § 1700.20 certified dual-action push lock
Carry Handle Heavy-Duty Pouch2.5kg, 5kg, 10kg, 15kg320 × 520 + 160 mm (12.6" × 20.5" + 6.3")Reinforced 3-hole punch handle, puncture nylon
Custom Shaped Pouch30ml to 1,000ml customTailored CAD die profileCNC laser-cut contour silhouette, promotional
Quality Documentation

Official Technical Data Sheets & Certifications

Download verified factory audit reports, food contact compliance statements, and laboratory barrier testing protocols.

Compliance Certificate

FDA 21 CFR 177 Food Contact Declaration

Official laboratory declaration of non-objection for direct food contact polymers, inks, and adhesives under US FDA standards.

European Union Standard

EU Regulation No 10/2011 Migration Testing

Overall and specific migration test summaries for aqueous, acidic, and fatty food contact simulants verified by SGS.

Factory Audit Certification

BRCGS Packaging Materials Issue 6

Global Food Safety Initiative (GFSI) benchmarked audit report verifying our Class 100,000 cleanroom manufacturing protocols.

Management Standard

ISO 9001:2015 Quality Management

Full-scope certification covering electronic cylinder engraving, solventless lamination, and automated pouch conversion.

Laboratory Whitepaper

Barrier Transmission Protocol (OTR / WVTR)

ASTM D3985 (Coulometric Oxygen Sensor) and ASTM F1249 (Modulated Infrared Water Vapor Sensor) standard testing procedures.

Circular Economy Report

CEFLEX Recyclability Guidelines

Design for circularity validation report for QINPACK 100% Mono-PE and Mono-PP high-barrier flexible structures.

Need Custom Millimeter Dimensions?

Tailor-Made CAD Dielines for Your Exact Product Volume

If our standard dimensions do not match your product fill volume or shipping carton grid, our prepress engineers generate custom vector dielines within 4 hours.

Contact Prepress Engineering