The Core Decision: Packaging vs Stationery
Kraft paper machines make strong brown packaging paper (bags, liner, sack kraft), while writing & printing paper machines make white paper for notebooks and printing. Kraft mills often run on recycled waste paper and cost less to start; writing-paper mills need cleaner, brighter pulp. Rajshree Group manufactures both, 10 to 300 TPD, as turnkey plants.
In 2021 we supplied and commissioned a complete 100 TPD kraft pulp mill in Gorakhpur, Uttar Pradesh — wood yard, digester, brown-stock washing, bleaching and pulp dryer. Since 2003, Rajshree Group has delivered 22+ pulp and paper projects across three continents — India, Africa and the Middle East — totalling over 2,000 TPD of installed capacity.
Kraft paper serves the packaging market — corrugated boxes, kraft bags, laminated packaging, wrapping paper. Writing and printing paper serves education, government printing, and Office markets. Before comparing machines, define which market you can supply: the answer should be driven by your local market analysis, not the machine specification sheet.
A mill located near industrial clusters — automotive, FMCG, textile, pharmaceutical — has a natural kraft paper customer base within 100–200 km. A mill near a university town, district education board, or government printing press has a natural writing paper buyer network. The machine choice follows the market analysis; it does not precede it.
Both segments are growing in India: packaging at 8–10% annually (driven by e-commerce and FMCG), writing and printing at 4–6% (education and government spending). Both are viable. The question is which one your specific location, OCC or pulp supply situation, and customer network best supports.
Answer this question before comparing any machine specifications: 'Who will buy my paper, at what price, and how many tonnes per month within 300 km of my site?' If you cannot name 3–5 specific buyers with estimated monthly tonnage, you are not ready to choose a machine — you need more market research first.
- Kraft customers: corrugation plants, packaging converters, box manufacturers
- Writing paper customers: paper merchants, stationery distributors, publishers, government printers
- Kraft demand driver: industrial production, e-commerce, FMCG
- Writing paper demand driver: education enrolment, government printing, Office paper consumption
- Both growing: kraft 8–10%/yr; writing & printing 4–6%/yr in India
Raw Material: OCC vs Bleached Pulp
This is the single most important practical difference between the two investments. Kraft paper uses OCC — Old Corrugated Cartons — as its primary raw material. OCC is collected domestically, priced in INR, and available through a network of scrap dealers and aggregators in every major Indian city. Price fluctuations are primarily domestic and partially predictable.
Writing paper uses bleached chemical pulp — BHKP or BSKP — which is imported from Brazil, Canada, Chile, or Scandinavia and priced in USD. Your raw material cost moves with both global wood pulp supply-demand cycles and the USD/INR exchange rate. A 20% weakening of the INR against the USD adds approximately INR 8–10/kg to your raw material cost — a direct hit to margins that kraft mill operators are insulated from.
This is not an argument against writing paper mills — it is an argument for managing the risk properly. Writing paper investors should model scenarios where BHKP is 20–40% above base case, and ensure they have either a price-escalation clause in their paper sales contracts or a forward-buying arrangement with their pulp supplier before committing to the project.
OCC: domestic, INR-priced, relatively stable — predictable cost base. Bleached pulp: imported, USD-priced, linked to global timber and energy markets — volatile and subject to currency risk. Kraft mill investors sleep better during global commodity market shocks. Writing paper mill investors need to manage currency and pulp price exposure from day one.
- OCC cost: INR 12–18/kg; domestic market; lower volatility
- BHKP cost: INR 40–55/kg; import-dependent; USD/INR exposure
- Kraft: no bleaching chemicals; simpler ETP; lower chemical cost
- Writing paper: filler (GCC/PCC), sizing agent (AKD/ASA), OBA — additional chemical cost
- Writing paper: tighter raw material quality spec — OCC variability is not an issue; pulp grade variability is
Capex and Operating Cost Comparison
At equivalent TPD, a writing paper machine project costs 50–80% more than a kraft machine project. The difference comes primarily from headbox quality (hydraulic headbox with CD profiling vs simpler slice-rod headbox for kraft), size press, calender, and the higher-precision stock preparation needed for bleached pulp furnish.
Operating costs also differ significantly. Writing paper mills pay more for raw material (bleached pulp at INR 48/kg vs OCC at INR 14/kg) but save on some utility costs (writing paper machines typically run at higher efficiency, less steam per tonne for equivalent basis weight). The net operating cost difference is dominated by the raw material gap — INR 34/kg more expensive raw material is not recovered by utility savings alone.
The writing paper revenue premium (INR 25–30/kg more than kraft at equivalent GSM) is what makes the economics work — but only when the machine is running at high utilisation and producing paper that commands full market price. Off-grade writing paper is worth significantly less than off-grade kraft paper, making machine performance and quality consistency more critical for writing paper mill profitability.
Kraft multi-cylinder: INR 40–55 crore total project. Writing paper Fourdrinier: INR 75–95 crore total project. The INR 30–40 crore additional investment must be recovered through the INR 25–30/kg revenue premium over a 10-year project horizon — which works when utilisation is high and quality is consistently saleable at full market price.
- Kraft 30 TPD: INR 20–35 crore total project
- Writing paper 30 TPD: INR 35–55 crore total project
- Kraft 50 TPD: INR 40–55 crore total project
- Writing paper 50 TPD: INR 75–95 crore total project
- Kraft 100 TPD: INR 75–120 crore; writing paper 100 TPD: INR 120–180 crore
Planning a Paper Mill Project?
Rajshree Group's engineers will review your requirements and send a detailed proposal within 48 hours.
Request Free Consultation →Revenue and Margin: A Side-by-Side Model
At 50 TPD and 85% utilisation, a kraft paper mill generates INR 62 crore revenue at INR 40/kg realisation, with EBITDA of approximately INR 6.5–8.5 crore/year. A writing paper mill at the same scale generates INR 101 crore revenue at INR 65/kg, with EBITDA of INR 6–8 crore/year. The higher revenue is largely offset by higher raw material cost and higher capex interest/depreciation.
On a percentage basis, well-run kraft mills typically deliver 20–30% EBITDA margins, and writing paper mills deliver 15–25%. The absolute EBITDA is similar because higher writing paper revenue is matched by higher bleached pulp cost. The return on investment comparison depends heavily on assumed utilisation, OCC/pulp prices, and realisations — both are viable investments in the right market context.
Choosing between them on ROI alone is a mistake. Choose based on: (1) which raw material you can reliably source at competitive cost, and (2) which customer base you can actually sell to. Everything else — machine spec, capex, ROI — follows from those two market realities.
Kraft: lower capex, simpler operation, stable domestic raw material, lower realisation (INR 35–45/kg). Writing paper: higher capex, more complex operation, import-dependent raw material with currency risk, higher realisation (INR 55–80/kg). Both deliver similar absolute EBITDA at 50 TPD scale when well-managed.
- Kraft revenue/tonne: INR 35–45/kg (packaging grades)
- Writing paper revenue/tonne: INR 55–80/kg (copier, maplitho, bond)
- Kraft gross margin: INR 8–12/kg; writing paper gross margin: INR 8–13/kg
- Kraft EBITDA payback: 4–7 years; writing paper: 8–14 years (higher capex)
- Both: suitable for 30–100 TPD scale; both have growing Indian demand base
Which Should You Choose?
Choose kraft if: you are located within 150 km of a major OCC collection centre; you have identified packaging converter or corrugation plant buyers within 300 km; this is your first paper mill investment; or your available capital is below INR 50 crore for a 50 TPD plant.
Choose writing paper if: you have identified a specific writing/printing paper buyer base (government printing bureau, educational publisher, paper merchant) within 500 km who will commit to offtake; you have a reliable BHKP supply arrangement at competitive cost; and you can finance INR 75–95 crore for a 50 TPD plant without over-leveraging the project.
If neither market analysis nor raw material supply is firmly established, the correct answer is: do the feasibility study properly before choosing. Rajshree's project team can assist with market scoping, OCC or pulp supply analysis, and financial modelling — contact us before the machine decision, not after.
The machine specification is the last decision, not the first. Make these decisions in order: (1) Market — who buys and at what price? (2) Raw material — can I source OCC or BHKP reliably at competitive cost? (3) Site and utilities. (4) Financial viability — IRR, payback, debt service. (5) Machine specification. Investors who start at step 5 frequently regret it.
- Choose kraft: first investment, OCC supply secured, packaging buyers within 300 km
- Choose writing paper: BHKP supply arranged, stationery/printing buyers confirmed
- Both viable: 30–100 TPD scale, growing Indian demand, Rajshree turnkey capability
- Hybrid path: start kraft, install writing paper machine on second line in year 5
- Contact Rajshree: feasibility + market scoping support before machine decision