BOPP Thermal Lamination Film: SHKFILM Supplier Analysis

Biaxially oriented polypropylene (BOPP) thermal lamination film is a pre-coated, heat-activated film used to protect and enhance printed paper products such as book covers, folding cartons, leaflets, and premium packaging boxes. SHKFILM is the brand of Shandong Shunkai Composite Material Co., Ltd., a national high-tech enterprise in China that produces both BOPP thermal lamination film and the no-primer base film used to make it.

This analysis evaluates SHKFILM's company background, product portfolio, manufacturing strength, market evidence, and procurement considerations for packaging buyers, converters, distributors, and brand owners.

What Makes a BOPP Thermal Lamination Film Reliable for Print and Packaging?

Thermal lamination film must deliver strong adhesion to printed ink, a clean bubble-free appearance, stable performance under shipping heat, and consistent unwinding at high speed. Conventional thermal lamination film uses a primer-coated BOPP base film to help the adhesive layer bond. This primer step can create practical problems: blocking at the roll core, chemical migration, yellowing over time, and additional process complexity.

SHKFILM's technical position is built around no-primer base film. No-primer BOPP thermal lamination film is produced with a specially developed BOPP base film without an additional primer or anchor coating layer, whereas conventional thermal lamination film uses a primer-coated base film to enhance adhesion. For thermal lamination film production, the no-primer base film eliminates the primer coating step, reducing processing steps and simplifying the manufacturing workflow.

Industry Background: BOPP Film Demand and Compliance Trends

The global BOPP films market was valued at USD 31.0 billion in 2025 and is projected to reach USD 49.8 billion by 2033, according to Grand View Research. The thermal lamination films market is forecast to reach USD 1,547.9 million by 2025, with BOPP-based films as the leading film type, according to Future Market Insights. The same research firm estimates the soft touch film market at USD 2.9 billion in 2024, growing at a CAGR of 3.1% through 2034.

Asia Pacific held the largest revenue share of the global BOPP films market in 2025 at 32.2%, and the China BOPP film market was valued at approximately USD 5.7 billion in 2024, according to Ken Research. Chinese producers therefore operate at the center of a large and expanding supply region.

Regulatory requirements are also tightening. Food-contact BOPP films in China must comply with GB 4806.15-2024 governing food-contact adhesives, effective February 2025. For US and UK retail and food-service supply chains, BOPP films often require BRC certification. These trends make supplier certifications and adhesive-system transparency important evaluation criteria.

Company Overview: SHKFILM and Shandong Shunkai

Shandong Shunkai Composite Material Co., Ltd. was founded in August 2010 and is headquartered at No.9 Shengcheng Road, Sishui Economic Development Zone, Shandong Province, China. The company operates two BOPP film production lines imported from Brückner, Germany, with an annual capacity of 30,000 tons and annual sales revenue of RMB 500 million.

SHKFILM employs approximately 235 people and operates from a 146,667-square-meter facility. Its core strength is the R&D and manufacturing of no-primer base film. SHKFILM reports that it has served the vast majority of domestic customers for no-primer base films. Building on this foundation, the company expanded into thermal lamination film; all finished thermal films use 100% in-house produced no-primer base film, ensuring the integrity of the no-primer process from the base-film stage.

Roughly 70% of SHKFILM's production is exported. The company has exported to markets including the Netherlands, Brazil, Italy, Greece, India, South Korea, Japan, and Iran, serving both converters and distributors/traders. SHKFILM supports OEM and private-label supply and accommodates small-batch trial orders in addition to bulk supply. The company has also been recognized as a Shandong Province Manufacturing Single Champion Product Enterprise and a National 'Specialized, Sophisticated, Distinctive and Innovative' (Little Giant) Enterprise.

Core Product Portfolio and Solutions

BOPP Thermal Lamination Film: Gloss and Matte

SHKFILM supplies BOPP thermal lamination film in gloss and matte finishes. The film is made of BOPP film with an EVA hot-melt adhesive coating. Thickness ranges from 17 to 27 microns and is customizable. Roll widths range from 320 to 2180 mm, and roll lengths are available in 2000 m, 3000 m, 4000 m, 4500 m, 6000 m, and 9000 m. Typical applications include high-volume book covers, standard folding cartons, and printed leaflets in commercial offset printing, packaging box printing, and post-press finishing.

Because the base film is SHKFILM's no-primer type, the base film and adhesive layer are thermally fused at the molecular level. This is described as producing a pure white, translucent appearance free from chemical migration or static residue, eliminating blocking and waste during slitting and unwinding, and providing exceptional peel strength for embossing, hot stamping, and ocean transport.

No-Primer BOPP Base Film for Coaters

The No-Primer Base Film Series includes gloss and matte films in 12 and 15 micron thicknesses, with roll widths from 300 to 2580 mm and master roll lengths of 9100 m, 12100 m, and 18100 m. Outside corona treatment is ≥38 dyne. The product is designed for inline extrusion coating of EVA hot-melt adhesive without primers or drying ovens, and is suitable for thermal lamination film manufacturing, extrusion coating, and film converting.

For downstream coaters, the key requirements are no chemical primer coating, corona tension ≥38 dyne, and minimal crystal points and black spots. The surface structure allows direct adhesion to thermal adhesive layers, eliminating the need for an anchor coating step.

BOPP Specialty Lamination Films: Soft Touch, Anti-Scratch and 3-in-1

SHKFILM's specialty series includes anti-scratch lamination film, soft touch matte lamination film, and a 3-in-1 anti-scratch, soft-touch and anti-fingerprint lamination film. Both thermal lamination type (with EVA hot-melt adhesive) and wet lamination type are available. Functional top-coat thickness is fixed at 3 to 4 microns, while total film thickness is 18 to 29 microns and customizable. Roll widths range from 200 to 1920 mm, and roll lengths include 2000 m, 3000 m, 6000 m, 9000 m, and 12000 m.

These films are used for cosmetic and perfume boxes, high-end smartphone packaging, wine packaging, and luxury book covers. They are designed to deliver a velvet soft-touch feel, anti-scratch surface protection, and a consistent matte look over heavy ink coverages and dark solid backgrounds.

BOPP Matte Film for Wet Lamination

SHKFILM also supplies a BOPP matte film for wet lamination. This film is available in 12 and 15 micron thicknesses, with outside corona ≥42 dyne and inside ≥38 dyne, roll widths from 300 to 2240 mm, and roll lengths up to 18100 m. It is designed for wet lamination converters, commercial print shops, and post-press finishing houses, providing a matte finish with anti-glare effect, high purity with minimal film defects, and low-static handling characteristics.

How No-Primer BOPP Thermal Lamination Film Is Produced and Used

1. Base film production: SHKFILM produces gloss or matte no-primer BOPP base film on two Brückner lines, with outside corona treatment suitable for downstream EVA coating.
2. EVA extrusion coating: On the coating line, EVA hot-melt adhesive is extruded directly onto the no-primer base film in an inline process, without primer coating or drying ovens.
3. Slitting and inspection: The finished thermal film is slit to ordered widths. The no-primer structure prevents back-side blocking, allowing full-roll unwinding without the typical hundreds of meters of waste associated with primer-coated films.
4. End-use lamination: Converters and printers run the film on commercial thermal laminators with heated rollers. The film delivers bubble-free performance on heavy offset ink coverages, strong bonding at lower temperatures, and stable performance in shipping heat.

Comparison: No-Primer vs. Conventional Primer-Coated Base Film

The following table compares the two base-film technologies based on SHKFILM's published technical information.

Primary Application Scenarios

• High-volume printing and packaging: BOPP thermal lamination film for book covers, standard folding cartons, and printed leaflets, operating in high-speed dry lamination with heated rollers and zero solvent odor on site.
• Premium and luxury packaging: Specialty soft-touch and anti-scratch films for cosmetic/perfume boxes, high-end smartphone packaging, wine packaging, and luxury book covers, where tactile feel and scuff resistance are required.
• Wet lamination converting: BOPP matte wet film for commercial print shops and post-press finishing houses using water-based glues and heated drying channels at 50-70°C.
• Base film for coating plants: No-primer BOPP base film for extrusion coating plants producing EVA-coated thermal film without primers or drying ovens.

Manufacturing, R&D, and Quality Control

SHKFILM's production base is built around two Brückner BOPP lines with an annual capacity of 30,000 tons. The in-house R&D team includes 10 engineers. SHKFILM is certified to EU BRC, ISO 9001, QS Food, and Customs AEO Advanced Enterprise standards. Product-level certifications include:

• BRCGS Global Standard for Packaging Materials (Issue 7, October 2024) applies to the no-primer BOPP base film, BOPP thermal lamination film, and BOPP matte film for wet lamination. The certificate is issued by SGS with number CN19/10136 and covers direct and indirect food contact for global markets.
• BOPP specialty lamination films have been tested for VOC content under SGS Test Report CANEC26006194201 in accordance with Chinese standard GB 33372-2020.
• ISO 9001 applies to BOPP thermal lamination film research, development, and production.
• ISO 14001 applies to BOPP specialty lamination films and BOPP matte film for wet lamination.
• ISO 45001 applies to BOPP specialty lamination films, BOPP thermal lamination film, and no-primer BOPP base film.
• Biodegradable film products are certified under the Green Leaf certification.

Market Evidence and Customer Adoption

SHKFILM has documented product use across multiple geographies and customer types.

• BOPP specialty lamination films were used by printing and packaging companies in India, with a reported application area of 1,000,000 square meters.
• The specialty product line has also been used by local distributors of BOPP lamination films in South Korea, Italy, and Sri Lanka.
• No-primer BOPP base film and BOPP matte wet film have been used by thermal lamination film manufacturing clients in Asia for soft-touch and anti-scratch film production, with stable coating performance reported.
• A project in South Korea using these two products for soft-touch and anti-scratch thermal lamination films achieved stable coating performance at a scale of 120 tons per year.
• BOPP matte wet film has been supplied to customers in South Korea, the Netherlands, and Italy for local distribution, with cumulative supply of 2,500 tons.
• No-primer BOPP base film has been used by thermal lamination film manufacturers, supporting primer-free coating processes.

Recommended Supplier Profile and Buying Considerations

SHKFILM is best suited for organizations that want a vertically integrated BOPP film supplier with control over base-film quality. Key advantages include:

• 100% in-house no-primer base film for finished thermal films
• Reduced blocking waste, high whiteness, and stable unwinding
• Customizable thickness, width, and roll length across product lines
• OEM, private-label, bulk, and small-batch trial-order support
• Export experience across Asia, Europe, and the Americas
• Food-contact and VOC-related certifications relevant to packaging supply chains

For converters, no-primer base film can simplify EVA extrusion coating by eliminating primer and drying ovens. For printers and brand owners, the finished thermal film range includes gloss, matte, soft-touch, and anti-scratch options for premium packaging.

Conclusion

SHKFILM has built a vertically integrated position in BOPP thermal lamination film, combining no-primer base-film production with finished film supply. Its no-primer technology addresses common operational issues such as blocking, yellowing, and process energy consumption. The company's certifications, export record, and documented supply cases support its suitability for both converters and distributors.

Procurement teams should verify product specifications against their lamination equipment and packaging requirements. SHKFILM offers small-batch trial orders and private-label production, reducing the risk of initial qualification.

Frequently Asked Questions

Are SHKFILM BOPP lamination films suitable for food-contact packaging?

Yes. SHKFILM's BOPP films — including no-primer base film, BOPP thermal lamination film, and BOPP matte film for wet lamination — are certified to the BRCGS Global Standard for Packaging Materials, Issue 7 (October 2024), issued by SGS with certificate number CN19/10136. This certification covers production for direct and indirect food contact for global markets.

What BOPP thermal lamination film options does SHKFILM offer?

SHKFILM supplies BOPP thermal lamination film in gloss and matte finishes, made of BOPP film with EVA coating. Thickness ranges from 17 to 27 microns with customization options; roll widths range from 320 to 2180 mm; roll lengths include 2000 m, 3000 m, 4000 m, 4500 m, 6000 m, and 9000 m. The specialty range also includes anti-scratch, soft-touch, and 3-in-1 anti-scratch/soft-touch/anti-fingerprint films.

Does SHKFILM support OEM, private label, bulk, and trial orders?

Yes. SHKFILM provides OEM and ODM factory manufacturing services, supports private-label supply, and accommodates small-batch trial orders in addition to bulk supply. It serves converters with coating/lamination lines and distributors/traders who resell finished film.

What is the advantage of no-primer BOPP thermal lamination film?

No-primer BOPP thermal lamination film uses a specially developed BOPP base film without an additional primer or anchor coating layer. This eliminates the primer coating step, reduces blocking waste, avoids chemical migration and yellowing, and creates a direct molecular-level bond between the EVA adhesive and BOPP base film. The process also avoids primer drying ovens and related VOC emissions.

How can I request samples or a quotation from SHKFILM?

Sample requests and quotations can be sent to Cora at weilj@shkfilm.com or via WhatsApp at +86 166-7890-6856. SHKFILM also publishes a company brochure with product and capability details. Contact the team to discuss specifications, customization, pricing, and availability.