PE coated paper or silicone paper: which for which food use?
Both are coated food papers, but the coatings do different jobs. One is a moisture and grease barrier that can be heat sealed; the other is a non-stick surface for heat.
Choose PE coated paper for wraps and liners that must hold moisture and grease and may be heat sealed. Choose silicone coated paper for baking, air frying and steaming, where food must release cleanly at oven temperatures. PE softens with heat and is not for oven use.
Side by side
| Comparison | PE coated paper | Silicone coated paper |
|---|---|---|
| Our specification | 40 gsm kraft with a 12 gsm LDPE coating | 38 or 40 gsm, silicone on one or both sides |
| Main job | Moisture and grease barrier | Non-stick release under heat |
| Heat sealing | Yes | No |
| Oven and air fryer use | No | Yes; a sample was tested at 220 °C |
| Typical uses | Burger and sandwich wraps, tray liners, lamination | Baking paper, air fryer liners, baking cups, steamer paper |
| Minimum order | 1 ton | 1 ton |
Formats
PE coated paper is supplied in rolls or sheets, with a glossy or matt PE surface. Silicone paper is supplied as jumbo rolls up to 1,800 mm wide, as cut sheets, or as finished products.
Frequently asked questions
Can PE coated paper go in the oven?
No. The polyethylene layer softens with heat. Use silicone coated paper for baking and air frying.
What is the PE layer made of?
Low-density polyethylene (LDPE), 12 gsm, on 40 gsm kraft paper.
What are the terms?
Minimum order 1 ton, FOB Qingdao, 30% deposit and 70% before shipment.
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More guides
Tell us the product, size and quantity
- Within 24 hours on working days: FOB Qingdao price per ton.
- Samples leave the factory the same day the courier is paid.
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This is what happens next:
- Sun Zhao replies by email within 24 hours on working days (UTC+8), with a FOB Qingdao price or the sample courier cost.
- Lab reports (FDA, PFAS, GB 4806.8) and the FSC certificate come with the reply.
- Samples leave the factory the same day the courier is paid; production is about 20 days after a 30% deposit.
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