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Product Details:
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| Product Name: | Ovenable Food Paperboard | Basic Weight: | 210 - 320gsm |
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| Material: | 100% Virgin Wood Pulp | Color: | White |
| Roll Width: | 400 - 1500mm, Accept Custom | Sheet Size: | 700 X 1000mm, 500 X 600mm, Etc. |
| Feature: | Heat Resistant, Greaseproof, Non - Stick | Payment: | TT |
| Highlight: | Freezer-safe paper food board,Microwave-safe PP-lined food board,Oven baking food container board |
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This oven-baking food container board is a virgin fibre solid bleached sulfate (SBS) paperboard, extrusion coated with food-grade polypropylene (PP) on the food contact side. It is engineered as the base material for forming rigid food containers, ready-meal trays, and oven-baking food packaging.
The board supports the full cold-chain workflow: deep-frozen storage at -18℃ followed by safe reheating directly in a microwave oven. Unlike PE-coated board, which cannot withstand microwave heating, the PP lining delivers stable heat resistance and an excellent oil and water barrier, preventing grease penetration, soup leakage, and delamination during heating.
The white SBS substrate offers high stiffness and good dimensional stability under extreme temperature changes, with no cracking after repeated freezing and heating cycles. Its smooth surface supports offset and flexo printing for custom logos, artwork, and brand graphics — ideal for frozen prepared food, pre-cooked meals, and baked food packaging.
| Material | Virgin bleached pulp |
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| Color | White |
| Grammage | 220 – 320 gsm |
| Available Sizes | 700mm / 720mm / 800mm / 1000mm / 1200mm in roll form; custom sheet sizes available |
| Key Features | Non-stick, greaseproof, heat resistant |
| Coating | 12 – 25 gsm PP coating |
| Sample Availability | Free samples provided |
A1: It is safe for long-term freezer storage at -18℃ and suitable for standard microwave reheating temperatures. It is NOT designed for high-temperature baking in a conventional oven unless a high heat-resistant PP grade is specified.
A2: Both are available. Jumbo rolls are supplied for your thermoforming machine, and cut sheets can be produced in custom sizes.
A3: It is paperboard with a PP plastic coating. Separation of paper and plastic is required for recycling. Please follow local recycling regulations.
A4: The SBS base board has good low-temperature toughness and stable dimensions, and is designed to resist cracking under normal freeze-microwave cycles for ready-meal packaging.
Contact Person: Mr. Martin
Tel: +86-135 3888 3291
Fax: 86-20-87836757