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Canada is one of the world’s most respected sources of kraft paper, thanks to the long, slow-growing softwood fiber of its northern boreal forests, which gives Canadian kraft its exceptional strength. The leading kraft and packaging-paper manufacturers in Canada include Canadian Kraft Paper, Cascades, Kruger, Domtar, Resolute Forest Products, Alberta-Pacific, Canfor, J.D. Irving, Atlantic Packaging, and Mercer International. This guide profiles those producers and explains how to choose the right supplier for your application.
For specialty industrial grades and custom export orders, Kangchuang also supplies buyers in the Canadian market; see our industrial paper range.
How to Choose a Kraft Paper Supplier
Before comparing names, define what you actually need:
• Grade and weight: match the GSM and burst strength to the job. Our kraft paper GSM chart explains the common ranges.
• Virgin or recycled fiber: virgin kraft offers maximum strength; recycled lowers cost and supports sustainability goals.
• Certifications: look for FSC or PEFC chain-of-custody, plus any food-contact or compliance documentation you require.
• Capacity and lead time: large integrated mills offer supply security; specialty suppliers offer flexibility on custom grades and smaller runs.
• End use: sack kraft, containerboard liner, and wrapping grades are different products, so confirm the mill makes the specific grade you need.
Leading Kraft and Packaging Paper Manufacturers in Canada
1. Canadian Kraft Paper Industries Ltd. Based in The Pas, Manitoba, this mill specializes in high-performance unbleached sack kraft paper made from northern boreal fiber, supplying converters worldwide for demanding uses such as cement and multiwall bags and food-grade applications.
2. Cascades Inc. Headquartered in Kingsey Falls, Quebec, Cascades is one of Canada’s largest packaging and tissue producers, well known for recycled containerboard and a strong sustainability record.
3. Kruger Inc. A long-established Montreal company producing publication papers, tissue, and packaging products, with containerboard and paper operations across Canada.
4. Domtar. One of North America’s largest paper producers (now part of the Paper Excellence group), with extensive Canadian operations in pulp, uncoated freesheet, and packaging papers.
5. Resolute Forest Products. A major Montreal-based producer of market pulp, including northern bleached softwood kraft, alongside newsprint, specialty papers, and wood products.
6. Alberta-Pacific Forest Industries (Al-Pac). Operating one of the largest single-line kraft pulp mills in North America in northern Alberta, Al-Pac is a leading supplier of high-quality kraft pulp.
7. Canfor Pulp. Part of the Canfor group in British Columbia, a producer of northern bleached softwood kraft pulp and kraft paper.
8. J.D. Irving (Irving Pulp & Paper). Based in Saint John, New Brunswick, Irving produces northern bleached softwood kraft pulp and paper from sustainably managed forests.
9. Atlantic Packaging Products Ltd. An Ontario producer manufacturing 100% recycled containerboard and corrugated packaging since 1945.
10. Mercer International. Operates major Canadian kraft pulp mills, including Celgar in British Columbia and Peace River in Alberta, supplying softwood kraft pulp to global markets.
Sourcing Note for Buyers
Canadian mills are prized for fiber strength and reliable, certified supply, which is why Canadian kraft commands a premium for demanding bag and liner applications. For very large, standardized volumes, the big integrated mills are a natural fit. For specialty industrial grades, custom widths, or smaller, tightly specified orders, a dedicated specialty supplier can be more flexible. Many buyers use a mix: domestic mills for high-volume commodity grades and an export specialist for specialty papers.
Where Kangchuang Fits
Kangchuang Paper is a China-based manufacturer of specialty industrial papers, and we export to buyers in Canada and worldwide. We are not a Canadian mill; rather, we complement local supply with specialty grades such as sulfur-free paper for electronics, rust-proof (VCI) paper, partition, coated, and release papers, made to custom specifications with low minimums. If you need specialty industrial paper, request a quote or free sample.
Frequently Asked Questions
Who are the largest kraft paper manufacturers in Canada?
Major producers include Canadian Kraft Paper (sack kraft), Cascades, Kruger, Domtar, and Resolute Forest Products, along with large kraft pulp producers such as Alberta-Pacific, Canfor, J.D. Irving, and Mercer International. Atlantic Packaging is a leading recycled containerboard maker.
Why is Canadian kraft paper considered high quality?
Canada’s northern boreal forests produce slow-growing softwood with long fibers that interlock strongly, giving Canadian kraft excellent tensile and burst strength, which is valued for demanding bag and liner applications.
What is the difference between kraft pulp and kraft paper suppliers?
Some Canadian mills primarily produce kraft pulp (the fiber raw material sold to other paper mills), while others produce finished kraft paper and board. Confirm which a supplier makes before ordering.
Can I import specialty kraft and industrial paper instead?
Yes. Many buyers source commodity kraft domestically and import specialty industrial grades such as sulfur-free, VCI, partition, and release papers from specialist manufacturers like Kangchuang for custom or smaller orders.
Choosing the Right Partner
Canada offers some of the strongest, most reliable kraft paper in the world. Define your grade, weight, fiber, and certification needs first, then match them to a domestic mill for volume or a specialty supplier for custom industrial grades.
