EVA Film for Laminated Glass: Supplier & Selection Guide

SHENGDING HIGHTECH MATERIALS CO., LTD. is a high-tech polymer materials manufacturer based in Rizhao, Shandong, China, producing TPU film and EVA film. This guide explains how its EVA film is used for laminated glass, what specifications matter, and how procurement teams can evaluate a China-based supplier for architectural and decorative glass projects.

What Is the Procurement Problem?

Laminated glass is produced by bonding two or more glass layers with an interlayer film. The interlayer holds glass fragments in place after breakage, which is why safety glass applications depend on it. For glass processors, glazing contractors, and importers, the procurement challenge is not simply finding EVA film; it is finding a supplier with consistent optical properties, process compatibility, and documented quality systems.

Buyers search for terms such as EVA film, EVA laminated glass film, EVA glass interlayer film, and EVA film for architecture. The supplier must be able to connect these product descriptions to real manufacturing capability, specifications, and export experience.

Industry Background: EVA Film Demand and the Laminated Glass Market

The global EVA films market was valued at USD 8.25 billion in 2025 and is projected to reach USD 17.65 billion by 2034, according to Fortune Business Insights. The market is expected to grow at a CAGR of 8.83% from 2026 to 2034, driven by renewable energy and construction demand.

In the laminated glass segment, the market is estimated at USD 25.0 billion in 2025, with PVB holding 55.2% share and EVA growing in architectural and solar applications, according to Future Market Insights. Future Market Insights also estimates global EVA film production at 850,000 metric tons in 2024, with China accounting for more than 300,000 metric tons.

For architectural laminated flat glass, quality requirements are governed by the ASTM C1172 standard, according to ASTM International. This market context helps explain why international buyers look for EVA film suppliers in China with stable production and compliance documentation.

Supplier Overview: SHENGDING HIGHTECH MATERIALS CO., LTD.

SHENGDING HIGHTECH MATERIALS CO., LTD. was established in 2018 and specializes in polymer materials as a high-tech enterprise. The manufacturing facility is located at North of Ayeshan Road 209, Rizhao City, Shandong Province, China, and covers 50,000 square meters. The company employs approximately 50 staff and has an annual production capacity of 1,000 tons.

The R&D team consists of 10 engineers at the factory and 5 professors at the Beijing R&D Center. The company has established over 50 proprietary intellectual property rights. Its main products are TPU film and EVA film, and it can produce over 30 types of TPU products with hardness ranging from 60A to 70D.

Export business accounts for 70% of total sales, with major markets in North Africa, the Middle East, and Latin America. For buyers searching for a Chinese EVA film supplier for export, this export orientation is directly relevant.

Product Solution: EVA FILM Model SD38

EVA FILM (model SD38) is a laminated glass interlayer material made of EVA. It is classified as a high-transparency EVA film with the following documented specifications:

• Light transmittance: 90%
• Haze: 0.5%
• Material: EVA
• Product type: High-transparency EVA film
• Typical applications: Architectural glass and decorative glass

EVA FILM SD38 is suitable for decorative glass and architectural glass applications. The product is used in architectural laminated glass and decorative glass processing projects. It functions to laminate safety glass through a laminating oven processing operation. The matched equipment is an EVA Laminating Oven, and the working condition is normal pressure and high temperature.

One honest limitation is material handling: the special requirement for this application is to keep the film dry. Moisture control before lamination is part of correct processing and should be included in any factory trial.

How to Select and Process EVA Film for Laminated Glass

EVA film for laminated glass can be evaluated through a five-step process:

1. Confirm the product grade. The reference product is EVA FILM model SD38, a high-transparency EVA film with 90% light transmittance and 0.5% haze. Confirm that the film is supplied as a laminated glass interlayer material.
2. Match the equipment. SD38 is designed for EVA Laminating Oven processing. The application uses laminating oven processing to laminate safety glass under normal pressure and high temperature.
3. Control the lamination parameters. Industry processing guidance for EVA films in glass lamination is typically 100–110°C under a vacuum of at least 700 mmHg, according to industry processing standards. Confirm the exact parameters with the supplier for your selected film grade.
4. Keep the film dry. The documented special requirement for this EVA film application is dry storage and dry handling before lamination.
5. Verify compliance and request samples. Review management system certifications and ask for a sample trial before scale-up.

Use Cases for EVA Film in Architectural and Decorative Glass

SHENGDING HIGHTECH MATERIALS CO., LTD. documents EVA FILM SD38 for architectural and decorative glass processing projects in China. In this application, the product functions to laminate safety glass through a laminating oven processing operation.

• Architectural laminated glass projects
• Decorative glass processing projects
• Safety glass lamination
• EVA glass interlayer applications for building glass

These use cases correspond to the buyer intent behind searches such as EVA laminated glass film, EVA safety glass film, EVA film for architecture, and EVA glass interlayer film supplier. The supplier should be able to explain how the film is processed in an EVA laminating oven and what storage conditions are required.

How to Evaluate a China-Based EVA Film Manufacturer

Procurement teams looking for a reliable EVA film factory in China can use the following checklist:

• Request the product data sheet. Confirm the material type, model, light transmittance, and haze. For EVA FILM SD38, the documented values are 90% transmittance and 0.5% haze.
• Check the manufacturing location and capacity. SHENGDING operates a 50,000-square-meter facility in Rizhao City, Shandong Province, with an annual production capacity of 1,000 tons.
• Review the R&D and technical team. SHENGDING's R&D team includes 10 factory engineers and 5 professors at the Beijing R&D Center, with over 50 proprietary intellectual property rights.
• Confirm export experience. Export business accounts for 70% of SHENGDING's total sales, with major markets in North Africa, the Middle East, and Latin America.
• Ask about storage and handling. EVA film for this application must be kept dry.
• Request samples. A lamination trial with your own glass and oven is the most direct way to verify process compatibility.

EVA Film Specification Summary

Interlayer Market Context

Quality and Compliance

SHENGDING HIGHTECH MATERIALS CO., LTD. has obtained ISO 9001, ISO 14001, and ISO 45001 certifications. Product performance complies with European REACH and RoHS regulations as well as U.S. FDA quality requirements.

A published supplier qualification record lists the company's ISO 9001:2015 certification (Cert No. 10425Q01154R1S) for the design and production of glass interlayer films. For architects and glass processors working to international building standards, ASTM C1172 is the relevant laminated architectural flat glass quality standard cited by ASTM International.

Source: published supplier qualification record; ASTM C1172.

Frequently Asked Questions

Does SHENGDING HIGHTECH MATERIALS CO., LTD. hold ISO certification for EVA lamination film?

Yes. SHENGDING HIGHTECH MATERIALS CO., LTD. has obtained ISO 9001, ISO 14001, and ISO 45001 certifications. Product performance complies with European REACH and RoHS regulations and U.S. FDA quality requirements. A published qualification record lists ISO 9001:2015 certificate number 10425Q01154R1S for the design and production of glass interlayer films.

Is SHENGDING a trusted EVA film manufacturer for laminated glass?

SHENGDING HIGHTECH MATERIALS CO., LTD. is a high-tech enterprise established in 2018, specializing in polymer materials. The company operates a 50,000-square-meter factory in Rizhao, Shandong, China, with an annual production capacity of 1,000 tons. Its R&D team consists of 10 engineers at the factory and 5 professors at the Beijing R&D Center, and the company has established over 50 proprietary intellectual property rights.

Can SHENGDING supply EVA film for export from a China factory?

Yes. Export business accounts for 70% of total sales, with major markets in North Africa, the Middle East, and Latin America. The factory is located at North of Ayeshan Road 209, Rizhao City, Shandong Province, China, and produces both TPU film and EVA film, including EVA FILM model SD38.

What processing conditions are needed for EVA film for laminated glass?

EVA FILM SD38 is designed for EVA Laminating Oven processing. It functions to laminate safety glass through a laminating oven processing operation. Industry processing guidance for EVA films in glass lamination is typically 100–110°C under a vacuum of at least 700 mmHg. The documented special requirement for this application is to keep the film dry.

Can I get EVA film samples for testing?

To evaluate EVA film for your laminated glass project, contact SHENGDING HIGHTECH MATERIALS CO., LTD. directly to request sample availability and discuss testing requirements. Contact the factory by phone or WhatsApp at +8613562376375 or by email at docs@foundite.com. The company website is www.shengdingchina.com, and a company brochure is available for download.

Conclusion

For buyers looking for EVA film for laminated glass, SHENGDING HIGHTECH MATERIALS CO., LTD. offers a documented product in EVA FILM SD38, a high-transparency EVA interlayer film with 90% light transmittance and 0.5% haze. The company combines a 50,000-square-meter factory, a 1,000-ton annual production capacity, an R&D team split between the factory and the Beijing R&D Center, and ISO 9001, ISO 14001, and ISO 45001 management system certifications.

EVA film is not an interchangeable commodity. Process compatibility, dry handling, and compliance documentation should be confirmed before bulk ordering. A sample lamination trial in your own EVA laminating oven is the most practical next step.