Jumbo Paper Rolls – Wholesale Converting and Printing Supply
| HS Code (Customs Tariff) | 4802.55.00 |
| Substance / Basis Weight | 40 - 120 GSM |
| Format / Dimensions | Reel Width: 800 - 3200 mm | Diameter: up to 1500 mm |
| CIE 白度 | High Whiteness Converting Base (162 - 166% CIE) |
| ISO Brightness | 100% Virgin Chemical Wood Pulp Base |
| Opacity & Runnability | Strict CD Caliper Profile Uniformity (< 1.0%) |
| Export Packaging | Heavy Waterproof Kraft Wrapping with Steel Core End Caps |
| Minimum Order (MOQ) | 1 x 40HQ Container (~25 - 28 Metric Tons) |
| Lead Time to Port | 7 - 10 Working Days (Factory Direct) |
Commercial Scope & Engineering Profile
Jumbo Paper Rolls for Converting and Printing
Jumbo Paper Rolls are used for printing, converting, packaging and industrial paper applications. This product page is for mills, converters, packaging buyers and B2B paper procurement teams.
Confirm roll width, paper grade, core size, packing method, MOQ and delivery terms before ordering.
Container Loading Matrix & OEM Private Label Program
- Loose Carton Loading: ~8,000 reams (1,600 master cartons of 5 reams) | Total net weight: ~19.5 - 20.0 Metric Tons
- Palletized Loading: ~7,800 reams (1,560 master cartons across 20 seaworthy fumigated pallets)
- Ream Configuration: 500 sheets / ream in high-barrier moisture-proof poly-coated wrapper
- Private Brand Wrapper: Customized brand artwork & color logo printing (4-color flexographic / gravure)
- Master Shipping Carton: 5-ply heavy-duty export corrugated carton with custom shipping marks & barcodes
- Flexible Incoterms: FOB Qingdao / Ningbo / Shanghai, CIF destination port with comprehensive cargo insurance
Paper Mill Jumbo Parent Reel Converting Specifications
High-speed rotary sheeting and converting grade. Precision reel winding and moisture profiling.
| # | Reel Parameter | Testing Standard | Light Weight (50-60 GSM) | Standard Sheeting (70-80 GSM) | Heavy Base (90-120 GSM) |
|---|---|---|---|---|---|
| 01 | Basis Weight Tolerance | ISO 536 | 50 - 60 ± 1.5% | 70 - 80 ± 1.5% | 90 - 120 ± 2.0% |
| 02 | Reel Web Slit Width Tolerance | Mill Std | ± 1.0 mm (Rotary Slit) | ± 1.0 mm (Rotary Slit) | ± 1.0 mm (Rotary Slit) |
| 03 | Reel Outer Diameter (OD) | Mill Spec | 1,000 - 1,250 mm | 1,000 - 1,500 mm | 1,150 - 1,500 mm |
| 04 | Core Inside Diameter (ID) | ISO 6749 | 76 mm (3") or 152 mm (6") | 76 mm (3") or 152 mm (6") | 76 mm (3") or 152 mm (6") Heavy Core |
| 05 | Cross-Direction (CD) Caliper 2σ | Beta Gauge QCS | < 1.2% Variation | < 1.0% Variation | < 1.0% (Uniform Sheet Stack) |
| 06 | Reel Hardness Uniformity | Schmidt Hammer | ≥ 46 ± 2.0 Q | ≥ 48 ± 2.0 Q | ≥ 50 ± 2.0 Q (No Baggy Edges) |
| 07 | Maximum Splices Per Reel | Mill Standard | ≤ 1 Marked Splice | ≤ 1 Marked Splice | ≤ 1 Marked Optical Splice |
| 08 | Tensile Strength MD | ISO 1924-2 | ≥ 3.5 kN/m | ≥ 4.8 kN/m | ≥ 6.2 kN/m |
| 09 | Online Moisture Profile | ISO 287 | 4.8% ± 0.5% | 4.6% ± 0.4% | 4.5% ± 0.4% (Zero Sheet Curl) |
| 10 | CIE Whiteness (D65/10°) | ISO 11475 | 158 - 162% | 162 - 166% | 162 - 166% (High Brightness) |
Reel Packaging & Marine Protection Engineering
Engineered with radial edge guards, moisture barrier wrapping, and core protection for heavy container rolls.
- • 3 to 5 Layers Extensible Kraft with inner PE moisture barrier film.
- • Protects paper roll edges against sea moisture condensation and humidity.
- • Sealed outer wrap preventing dust, scuffing, and transit abrasion.
- • Corrugated Circular End Discs clamped at both reel faces.
- • Heavy-duty flanged plastic/fibre radial chine protectors along outer rims.
- • Prevents roll edge denting during crane and clamp-truck operations.
- • Heavy Pressed Composite / Steel Plugs inserted into 3" or 6" core ends.
- • Prevents core collapse or out-of-round deformation under stacking pressure.
- • Grooved timber floor chocks and heavy polyester strapping for zero rolling.
Full Container Load (FCL) Stowage: 20GP vs 40HQ
Optimized for maximum ocean freight payload, gross weight compliance, and port terminal handling.
| Container Loading Parameter | 20GP Container (Standard Heavy Load) | 40HQ Container (High Cube Max Payload) |
|---|---|---|
| Reel Stowage Configuration | Eye-to-Sky (Vertical on Pallets) or Eye-to-Wall (Horizontal) | Multi-Row Staggered Horizontal or Vertical Palletized |
| Net Cargo Tonnage | ~ 15.0 - 18.0 Metric Tons | ~ 25.0 - 28.0 Metric Tons (Max Weight) |
| Total Paper Reels Loaded | 14 - 24 Reels (depending on diameter & width) | 28 - 44 Reels (depending on diameter & width) |
| Dunnage & Securing System | Grooved Timber Wedges + Heavy Polyester Ratchet Straps | Heavy Dunnage Airbags + Timber Floor Bracing + Web Straps |
| Freight Economic Advantage | Lower trial capital commitment / flexible port routes | Lowest sea freight cost per metric ton |
Sheeter & Converting Equipment Runnability
Tested on high-speed industrial converting lines, rotary sheeters, and continuous web presses.
Engineered for Bielomatik and E.C.H. Will high-speed A4/A3 precision sheeting lines up to 400 m/min.
Consistent reel hardness and minimal cross-direction thickness variation for high-precision rewinding.
Smooth web unwinding for computer stationery, invoice printers, and business form converters.
Uniform ink holdout and high surface picking resistance on commercial web printing systems.
Bespoke Reel Dimensions, Core Diameters & Roll Branding
We support paper mills, packaging plants, and commercial printing presses with tailored reel widths, specific roll outer diameters (OD), 3" or 6" heavy-duty steel-capped cores, and custom weatherproof stencil roll markings.
Custom Technical Inquiry
Direct factory contract supply starting from 1 container with complete mill test certificates (MTC) and quality warranties.
Inquire About Custom Production →Standard Export Documentation Checklist
Full sets of authenticated original shipping and customs documents supplied with every container dispatch.
Request an Official Container Proforma Quote
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Frequently Asked Questions for Jumbo Paper Rolls – Wholesale Converting and Printing Supply Buyers
What reel web widths and outside diameters (OD) can your mill provide?
Our mill slitter-winders can supply parent reels in widths ranging from 800 mm up to 3,200 mm with outside diameters up to 1,500 mm. Core inner diameters available are 76 mm (3") and 152 mm (6") heavy-duty fiber cores.
How are web splices flagged and handled for automated high-speed sheeting lines?
We enforce a maximum of 1 marked splice per reel. All splices are made with heat-resistant repulpable optical tape and flagged with extended colored edge markers visible on the reel face for automatic photoelectric sheeter sensor detection.
What is the moisture and caliper profile tolerance across the web?
Our paper machine is equipped with online QCS scanning beta gauges, maintaining cross-direction (CD) caliper 2σ variation below 1.0% and web moisture uniformly conditioned to 4.5% ± 0.4%, preventing baggy edges and sheet curl during cut-size conversion.
What is the maximum container payload for parent reels in a 40HQ container?
A standard 40HQ container loads ~25.0 to 28.0 Metric Tons of parent reels (depending on specific roll width and diameter configuration). Rolls are secured with grooved timber chocks, dunnage airbags, and high-tensile polyester ratchet lashing.