Dry moulded paper packaging, produced from multiple layers of paper pressed and bonded together with heat. While the raw materials are more expensive than moulded pulp, the production rate is much faster and energy costs are lower. The raw material prices are decreasing as the paper is becoming available from more mills. The challenge is finding paper webs (rolls) with crosswise grain, to ensure high strength and stable packaging when laminated together with the conventional lengthwise grain stock. These examples were produced on an OMG Thermoforming machine.
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