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printing lamination
Wet Lamination Film
BOPP/PET base film + water-based glue or solvent-based glue
Product Applications
Applications
large format printingBooks and periodicalsPackaging paper products and post-press laminations that need to control the cost of the adhesive layerConfirm customer equipment glue system
Technical Parameters
Key Specifications
| Reference structure | BOPP/PET 12-15μ base film, water-based/solvent-based glue composite at customer site, does not contain EVA pre-coated adhesive layer |
|---|---|
| surface tension | The treatment surface is recommended to be ≥38 mN/m; the high glue amount or high-speed line is recommended to be retested to ≥40 mN/m. |
| Thickness deviation | BOPP ready-to-coat products are usually controlled at ±6.0-8.0%, and are ultimately implemented according to the TDS of the coil. |
| Tensile properties | MD 120-130 MPa grade, TD 200-250 MPa grade as selection reference |
| heat shrink | MD ≤4.0-4.5%, TD confirmed according to specifications, suitable for low temperature wet compounding |
| Glue adaptation | Water-based glue focuses on drying efficiency and paper absorbency; solvent glue focuses on residue and peel strength. |
| source boundary | This table is a combination of similar parameters for ready-to-coat/wet lamination. The official data is subject to customer glue system and sample testing. |
Specification Review
Tell Us About Your Site and Product Requirements
We will match product specifications, technical information and project plans based on actual needs.- Application scenarios and target substrates
- Thickness, width, roll diameter and surface effect
- Back-end processes and target market requirements