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Greaseproof Paper Sheets Wholesale | Unprinted Food Grade Base Paper

Heming manufactures unprinted, food-grade greaseproof paper sheets pre-cut to custom dimensions for commercial printing and converting. Produced from 100% virgin wood pulp through mechanical fiber refining, these flat sheets deliver natural oil resistance (Kit 3 to Kit 7) without fluorochemicals (100% PFAS-free) or PE/wax coatings. Engineered for high dimensional stability and superior ink receptivity, our wholesale supply of unprinted greaseproof paper sheets provides the ideal flat-feed substrate for packaging converters and commercial printers to execute custom flexographic or offset branding locally.
Availability:
  • HM6111

  • Heming Paper

Technical Specifications Comparison

Parameter

Specification Value

Testing / Compliance Reference

Product Category

Plain / Unprinted Greaseproof Paper Sheets

Primary base paper for secondary converting

Core Keyword

Greaseproof paper sheets

Direct food wrapping & liner grade

Raw Material

100% Virgin Bleached / Unbleached Kraft Wood Pulp

No recycled fiber; FSC-compliant sourcing

Basis Weight (GSM)

35 gsm, 40 gsm, 45 gsm, 50 gsm, 55 gsm (±2 gsm)

ISO 536 Standard

Oil Resistance (Kit Rating)

Kit 3 to Kit 7 (Application-matched)

TAPPI T 559

Barrier Mechanism

Mechanical fiber hydration & supercalendering

100% Uncoated, Plastic-Free, Wax-Free

Chemical Compliance

100% PFAS-Free (Total Fluorine < 100 ppm)

California AB 1200 / EU REACH Compliant

Food Contact Safety

FDA 21 CFR 176.170 & LFGB Certified

Safe for aqueous, fatty, and fried foods

Temperature Tolerance

-20°C to 180°C (Microwave & Oven Safe)

Non-smoking, non-melting

Standard Sheet Sizes

9"×9", 12"×12", 14"×14", 15"×15", 18"×24", 300×300 mm

Bespoke dimensions available upon request

Sheeting Dimensional Tolerance

±1.0 mm diagonal and edge precision

Rotary shear cutting, zero edge curling

Wholesale MOQ

1 Metric Ton per specification

Supplied in palletized reams

Global paper supply chain workflow diagram showing logistics preparation, warehouse staging, and container loading

Mill Sheeting & Converting Capabilities

As a primary specialty paper mill, Heming supplies unprinted greaseproof paper sheets wholesale to packaging converters, commercial printers, and food paper distributors globally. Our sheets are manufactured and processed under strict controls to guarantee high runnability on converting lines:

Precision Rotary Sheeting

Our dedicated slitting and rotary sheeting lines maintain a tight dimensional tolerance of ±1.0 mm. Sheets are cut clean without burs, dust, or edge curling, ensuring jam-free feeding in high-speed commercial printing presses and automatic folding equipment.

Printability-Ready Surface

While sheets are supplied unprinted, the surface undergoes heavy supercalendering to compact the fibers. This creates a smooth, non-porous surface with balanced surface tension, enabling sharp dot reproduction and fast ink setting for water-based flexo and offset food inks.

Controlled Moisture Level

Paper sheets are stabilized at 6.0%–7.5% moisture content prior to packing. This strict climate conditioning prevents wavy edges, curling, or static buildup during pallet unstacking and high-speed feeder suction.

White & Natural Kraft Options

Available in high-brightness bleached white (OBA-negative grades available for sensitive organic food brands) and unbleached natural brown kraft (Totally Chlorine-Free / TCF) for rustic, eco-conscious packaging lines.

Selecting Grammage & Kit Levels by Food Application

Oil resistance in mechanical greaseproof paper comes from fiber density. Select the appropriate GSM and Kit rating to balance barrier protection and material cost:

  • 35–40 GSM (Kit 3–Kit 5) — Bakery & Light Delicatessen: Designed for croissants, pastries, dry bakery items, cookie interleavers, and cold-cut sandwich wraps. Provides maximum sheet yield per ton with effortless manual folding.

  • 40–45 GSM (Kit 5–Kit 6) — QSR Fast Food & Burger Wrapping: Standard grade for hamburger wraps, hot paninis, breakfast sandwiches, and food tray liners. Resists grease strike-through from warm animal fats and moderate condiment moisture.

  • 45–55 GSM (Kit 6–Kit 7) — Deep-Fried Foods & Heavy Basket Liners: High burst-strength paper engineered for fried chicken, battered fish fillets, onion rings, and fry baskets where hold time is long and grease volume is high.

Standard Pre-Cut Dimensions & Custom Sizing

We supply pre-cut sheets ready for packing or feeding into commercial printing machines:

Quick-Service Restaurant Formats

6" × 6" (152 × 152 mm) – Pastry pick-up sheets
9" × 9" (228 × 228 mm) – Taco & snack wraps
12" × 12" (305 × 305 mm) – Standard burger wrap & basket liner
14" × 14" (355 × 355 mm) – Large sandwich & chicken bucket liners
15" × 15" (380 × 380 mm) – Submarine sandwich wraps
18" × 24" (457 × 610 mm) – Serving tray liners & butcher table sheets

Commercial Press Parent Sheets

For printing facilities running multi-up layouts before final slitting, we supply bulk unprinted parent sheets:

500 × 700 mm (B2 press format)
700 × 1000 mm (B1 press format)
Custom guillotine-cut dimensions tailored to your exact cylinder repeat

Export Ream Packaging & Pallet Protection

To ensure greaseproof paper sheets arrive completely flat and moisture-free at your converting plant:

  • Moisture-Barrier Ream Wrapping: Packed in 500 or 1,000 sheets per ream and wrapped in poly-coated heavy-duty kraft paper to prevent atmospheric moisture absorption.

  • Rigid Corner & Edge Protection: Heavy-gauge paperboard corner protectors guard against banding strap pressure and impact during shipping.

  • Fumigated Export Pallets: Securely stacked on ISPM-15-certified, heat-treated wooden pallets, capped with thick corrugated top boards, and wrapped with multiple layers of industrial stretch film.

  • Full Container Load (FCL) Optimization: Engineered pallet heights to maximize payload in 20GP and 40HQ ocean containers.

Frequently Asked Questions

Does Heming supply custom printed greaseproof paper sheets?

No, we supply this product exclusively as plain, unprinted greaseproof paper base sheets. We specialize in producing the raw paper and precision-cutting it to custom sheet sizes. Commercial packaging printers, converters, and brand distributors purchase our base sheets to perform custom flexographic, offset, or screen printing locally.

What printing inks are recommended for these unprinted sheets?

Does your greaseproof paper contain PFAS or PE coatings?

What is the difference between greaseproof paper sheets and parchment paper?

What is the Minimum Order Quantity (MOQ) for greaseproof paper sheets wholesale?

Request Factory Wholesale Pricing & Sample Reams

Direct mill supply from Zhejiang, China. Provide your target sheet dimensions, grammage (35–55 GSM), and estimated order volume for an itemized FOB/CIF quotation within 24 hours.
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Why Partner With HEMING
Get factory-direct wholesale pricing and request free sample rolls for industrial testing today.
Engineered Specialty Paper Solutions for Global Industries. Direct manufacturer from Zhejiang, China.

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