Thermal Lamination Film for Label Converters and Flexible Packaging Producers
Vizlent Label Materials Co., Ltd manufactures thermal lamination film in BOPP (biaxially oriented polypropylene) and PET (polyester) constructions across gloss, matte, and soft-touch finishes, supplying converters and brand owners in North America, Europe, and Southeast Asia with jumbo rolls, custom slit rolls, and cut sheets traceable to a per-batch Technical Data Sheet.
As a direct factory operating since 2011, Vizlent offers formula customisation, flexible MOQ, and a 15-day bulk lead time that trading-company sourcing cannot match on specification precision.
- Thermal lamination film is a heat-activate overlaminate applied to printed substrates — labels, folding cartons, flexible packaging, and book covers — using a heated nip roller that melts a pre-coated hot-melt adhesive layer directly onto the print surface, eliminating the need for wet adhesive application at the press.
- Thermal lamination film is a two-layer construction: a biaxially oriented polymer face web — BOPP at 17–25 µm for flexible label applications, or PET at 25–38 µm where dimensional stability under heat or chemical exposure is required — coated on the bond face with a hot-melt ethylene vinyl acetate (EVA) or co-polyamide adhesive applied at 3–6 g/m² dry coat weight via slot-die or gravure coating.
- The adhesive is formulated to activate at nip temperatures between 80 °C and 110 °C, depending on the substrate and press speed, and achieves bond strength of ≥ 1.5 N/mm to coated and uncoated papers and board after a 24-hour dwell — a bond level that survives the tension forces of in-line die-cutting and automated rewinding without delamination at the film-to-substrate interface.
Holographic Thermal Lamination Film Designed to transform ordinary prints into captivating visual experiences, VIZLENT’s Holographic Thermal Lamination Film is the ultimate solution for premium print finishing. Manufactured with a high-quality BOPP base film and pre-coated with a uniform layer of thermal EVA adhesive, this film seamlessly bonds to various paper and board substrates under standard […]
PET Thermal Lamination Film Designed for applications requiring uncompromising durability and crystal-clear optics, VIZLENT’s PET Thermal Lamination Film is the industry standard for heavy-duty print finishing. Manufactured with a premium polyester base film and an extruded EVA adhesive layer, it delivers exceptional tear resistance, structural rigidity, and thermal stability. It ensures brilliant color reproduction while […]
PVC Thermal Lamination Film Designed for applications requiring uncompromising durability and crystal-clear optics, VIZLENT’s PET Thermal Lamination Film is the industry standard for heavy-duty print finishing. Manufactured with a premium polyester base film and an extruded EVA adhesive layer, it delivers exceptional tear resistance, structural rigidity, and thermal stability. It ensures brilliant color reproduction while […]
3D Thermal Lamination Film Elevate your brand’s visual identity with VIZLENT’s 3D Thermal Lamination Film. Engineered for premium print finishing, this innovative film utilizes advanced micro-embossing technology on a high-quality BOPP base film, pre-coated with a thermally activated EVA adhesive. Stand out on the retail shelf with a flawless, bubble-free laminate that captivates consumers at […]
BOPP Thermal Lamination Film Engineered for professional printing houses and packaging converters, VIZLENT’s BOPP Thermal Lamination Film is the industry standard for versatile, high-quality print finishing. Whether you require a high-gloss finish to make colors pop or a luxurious matte surface for elegant custom packaging, our film provides exceptional moisture resistance, foldability, and chemical stability. […]
Glitter Thermal Lamination Film Combining dazzling aesthetics with reliable performance, our Glitter Thermal Lamination Film is the ideal choice for elevating brand value. Engineered specifically for professional print enhancement, this decorative finishing film is pre-coated with high-tack EVA glue to ensure seamless thermal bonding with various paper substrates. Backed by superior corona treatment, it performs […]
Thermal Lamination Film Applications Across Converting Sectors
High-volume commercial print operations running coated paper covers face a scuffing problem: unprotected offset ink — particularly cyan and black — abrades at the delivery stack and during bindery handling, producing visible scratch marks before the finished piece reaches the end customer. A gloss BOPP thermal lamination film at 17–20 µm applied inline or near-line at 80–95 °C nip temperature seals the ink surface behind a continuous polymer film with a pencil hardness of 2H, raising scratch resistance to the point where stack abrasion is eliminated across standard bindery conditions.
A PET thermal lamination film at 25–36 µm provides a rigidity contribution — measured as stiffness increase of approximately 30–40% compared to the unlaminated substrate — that supports pouch side walls during vertical form-fill-seal operation, reducing the jaw-tracking errors that cause misregistered seals. The co-polyamide adhesive grades used in Vizlent’s PET thermal film tolerate sterilisation temperatures to 121 °C for standard retort cycles, where EVA-based adhesive systems fail by softening at the substrate interface and allowing bubble formation in the laminate construction.
Matte BOPP thermal lamination film at 18–22 µm achieves a 60° gloss value below 10 GU, which creates the flat, diffuse surface finish that premium fragrance and skincare brands specify as their visual standard. The film’s activation at 90–105 °C is low enough that heat-sensitive digital inkjet inks — including latex and water-based pigment formulations — do not out-gas or blister through the overlaminate, a failure mode common with higher-temperature wet-bond alternatives on digital label stocks.
Vizlent’s BOPP thermal film is produced with controlled internal stress at a residual shrink of less than 1% in the machine direction measured at 120 °C, which counteracts the curl tendency when laminated to SBS board at 250–350 gsm at standard nip temperatures, allowing flat sheets to exit the laminating unit and feed directly to the die-cutter without a conditioning hold.
Supply Formats and Procurement Process for Thermal Lamination Film
Vizlent supplies thermal lamination film in the three formats that cover the full range of converter production models.
Jumbo rolls — parent reels typically 1,000 to 1,600 mm wide and up to 6,000 linear metres — are the primary supply format for high-volume laminating lines running continuous production shifts.
Custom slit rolls are produced from jumbo parents on servo-driven slitting equipment to the converter’s specified width and 3″ or 6″ core diameter, slit to ±0.2 mm tolerance, and eliminate the waste trim loss that converters absorb when slitting from oversized rolls in-house.
Custom-cut sheets in A4, A3, or bespoke dimensions support new product development, press qualification, and digital label print workflows requiring hand-fed lamination.
Direct Factory Supply from Vizlent: What It Means for Specification Control
Trading companies representing thermal lamination film cannot commit to adhesive formula modification or adjust the activation temperature window for a specific press and substrate combination — they sell from a fixed catalogue.
Vizlent’s in-house R&D team, operating at the Shenzhen factory since 2011, can reformulate the hot-melt adhesive coat weight, adjust the EVA-to-resin ratio to shift the activation temperature range, or modify the surface corona treatment level to match a converter’s specific ink chemistry or substrate surface energy.
Because the R&D team and the production line occupy the same 20,000 sqm facility, a formula agreed at sample qualification scales to jumbo roll production without the specification drift that occurs when a trading company re-orders from a different mill batch.
Frequently Asked Questions
BOPP grades activate at 80–95 °C nip temperature. PET grades with co-polyamide adhesive require 95–110 °C. PET’s higher activation point is intrinsic to the adhesive system needed to survive retort and sterilisation conditions.
Specify an EVA hot-melt grade at 3–4 g/m² coat weight. UV-cured ink surfaces have low surface energy — corona pre-treatment of the film to above 40 dynes/cm is recommended to ensure void-free adhesive wetting on low-energy ink layers.
Yes. Slit rolls are wound to consistent tension with controlled taper, rated for laminating unit speeds to 120 m/min. Specify core ID (3″ or 6″) and roll diameter when ordering to match your unwind system.
MOQ varies by grade and width — conta
MOQ varies by grade and width — contact the export team with your specification for a direct figure. Free sample rolls for press trials are dispatched on request, typically within a few working days of specification confirmation.
Compliance with EU 10/2011 depends on the specific film grade and adhesive system. SGS and TUV documentation is available for relevant grades. Submit your end-use application and target regulation for confirmation of the appropriate tested grade.
