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Sierra® adds chemical coating or lamination to create high performance packaging substrates for the packaging, printing and converting industries.
Sierra's high performance coatings and laminating guard products against the transmission of:
- grease
- moisture
- vapors
- oxygen
- odors
These Sierra products can be:
- FDA approved
- USDA approved
- Heat-sealable
- Repulpable
- Recyclable
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Seal-Coat®, Sierra's brand of coated substrates is available in four high-performance categories:
Heat Seal
- MVTR barrier
- Desiccant seal - high porosity
- Seal for package construction
- Cone jacket
- Cup formers
- Lidding stock
Cold Seal - Cohesives
Coating Option
- Polyethylene, Polyethylene blend for heat-seal
- Repulpable poly-replacement
- Saran variations
Laminations
Multi-layer substrates for specific construction for barriers, printing and tear resistance:
- Paper>Film>Coating
- Paper>Film>Paper
- Paper>Paper>Coating
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Consumer Products
- Dry food- Paper packaging
- Lidding Stock
- Desiccant Packaging
- In-mold label
- Colored gloss paper for set-up boxes
- Pizza labels
- Ice cream cone jacket
- Ice cream cup bottoms
- Paper tubs
- Specialty holographic box
- Cohesive shipping wrap
- Coated corrugated media
Industry Partners
- Printers
- Packagers
- Folding carton Manufacturers
- Co-packer & Filling Operations
- Specialty Manufacturers of Consumer Goods
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