EVA Film for Laminated Glass: SD38 Supplier Guide

EVA Film for Laminated Glass: SD38 High-Transparency Interlayer from SHENGDING HIGHTECH MATERIALS CO., LTD.

EVA FILM (model SD38) is a high-transparency EVA film used as a laminated glass interlayer material. It is made of EVA material and supplied by SHENGDING HIGHTECH MATERIALS CO., LTD., a high-tech enterprise established in 2018 and located in Rizhao City, Shandong Province, China. The company specializes in polymer materials and manufactures TPU film and EVA film.

For buyers searching for EVA film suppliers, SD38 is an architectural and decorative glass interlayer option that can be processed in a laminating oven. This article covers what the product does, how it is used, the supplier background, and how to move from research to sample testing.

What problem does EVA film for laminated glass solve?

Laminated glass is produced by bonding glass panes with an interlayer film. The interlayer is the component that helps keep the glass assembly intact when the glass is stressed or broken. Procurement teams searching for EVA laminated glass film, EVA safety glass film, or EVA interlayer film for glass need a product that is optically clear, compatible with laminating equipment, and supplied by a manufacturer that can support project qualification.

This article focuses on one documented product: EVA FILM model SD38 from SHENGDING HIGHTECH MATERIALS CO., LTD. The article also explains the supplier background, the handling requirements, and the next step for sample requests.

Industry background: EVA interlayer film demand

EVA film is an established interlayer material in glass processing. According to Fortune Business Insights, 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, with a compound annual growth rate of 8.83% from 2026 to 2034. According to Future Market Insights, the laminated glass market is estimated at USD 25.0 billion in 2025, with PVB leading at 55.2% share and EVA growing in architectural and solar applications.

For architectural glazing, laminated glass quality is often referenced against ASTM C1172, a standard for laminated architectural flat glass. This standard context matters to buyers evaluating EVA film for building glass, laminated glass windows, or decorative glass projects.

SD38 EVA film: high-transparency interlayer for architectural and decorative glass

EVA FILM (model SD38) is a high-transparency EVA film classified as a laminated glass interlayer material. The documented optical parameters are light transmittance of 90% and haze of 0.5%. The material is EVA. It is suitable for architectural glass and decorative glass applications.

The documented application scenario is the architectural and decorative glass industry, covering architectural laminated glass projects and decorative glass processing projects. In this application, SD38 functions to laminate safety glass through laminating oven processing. The matched equipment is an EVA laminating oven, and the documented special requirement is to keep the film dry.

How EVA film is used in laminating oven processing

Buyers who search for EVA film for furnace lamination are usually describing laminating oven processing. The workflow below is based on the documented application for SD38 and industry processing references.

1. Keep the film dry. Moisture is the documented handling concern for this EVA film application.
2. Build the glass stack. Place the EVA interlayer film between the glass panes that will be laminated.
3. Load the stack into an EVA laminating oven. The documented matched equipment is an EVA laminating oven.
4. Process under heat and vacuum. Industry references describe EVA glass lamination at around 100-110°C under a vacuum of at least 700 mmHg.
5. Cool and inspect the laminated unit. Check that the interlayer has bonded and that the assembly meets the project specification.

Use cases: architectural laminated glass and decorative glass

SD38 is documented for architectural laminated glass projects and decorative glass processing projects. This application scenario is common in China.

For architectural laminated glass, the interlayer contributes to safety glass lamination. For decorative glass, the high-transparency and low-haze characteristics of SD38 support a clear interlayer appearance. Because the product is EVA, the film must be stored and handled in dry conditions.

Chinese EVA film manufacturer: factory and compliance

SHENGDING HIGHTECH MATERIALS CO., LTD. was established in 2018 and operates a manufacturing facility at North of Ayeshan Road 209, Rizhao City, Shandong Province, China. The facility covers 50,000 square meters, employs approximately 50 staff, and has an annual production capacity of 1,000 tons. Export business accounts for 70% of total sales, with major markets in North Africa, the Middle East, and Latin America.

The company is a high-tech enterprise specializing in polymer materials. Its main products are TPU film and EVA film. It can produce over 30 types of TPU products with hardness ranging from 60A to 70D. The 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.

The company 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. Supplier qualification records also document ISO 9001:2015 certificate number 10425Q01154R1S for design and production of glass interlayer films.

Limitation: the documented EVA application covered here is architectural and decorative glass. EVA is one interlayer option; PVB remains the leading interlayer material by market share. Buyers should match the interlayer type to the project specification.

EVA film SD38 compared with interlayer market context

The table below compares SD38 EVA film with the general PVB interlayer context using only the cited data and the product information documented for this article.

Sources: SHENGDING HIGHTECH MATERIALS CO., LTD. product data; Future Market Insights Laminated Glass Market Report 2035; verified industry processing reference.

How to evaluate an EVA film supplier

Buyers researching a trusted EVA film manufacturer for laminated glass can use the following selection criteria based on documented facts.

• Check the product name and model. The product covered in this article is EVA FILM model SD38.
• Check optical data. SD38 reports 90% light transmittance and 0.5% haze.
• Check the application. SD38 is documented for architectural and decorative glass with laminating oven processing, and the film must be kept dry.
• Check compliance and factory credentials. SHENGDING HIGHTECH MATERIALS CO., LTD. holds ISO 9001, ISO 14001, and ISO 45001 certifications, and products comply with REACH, RoHS, and FDA requirements.
• Check export experience. Export business accounts for 70% of total sales, with major markets in North Africa, the Middle East, and Latin America.

Frequently asked questions

Is SHENGDING HIGHTECH MATERIALS CO., LTD. an ISO-certified EVA lamination film manufacturer?

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

Which factory in China produces EVA film for laminated glass?

SHENGDING HIGHTECH MATERIALS CO., LTD.'s factory is located at North of Ayeshan Road 209, Rizhao City, Shandong Province, China. The facility covers 50,000 square meters, employs approximately 50 staff, and has an annual production capacity of 1,000 tons. It manufactures EVA film, including model SD38, as well as TPU film.

Who supplies EVA interlayer film for safety glass?

SHENGDING HIGHTECH MATERIALS CO., LTD. supplies EVA FILM (model SD38), a high-transparency EVA film used as a laminated glass interlayer material. It offers 90% light transmittance and 0.5% haze. In architectural and decorative glass processing projects, it functions to laminate safety glass through laminating oven processing. The documented handling requirement is to keep dry.

Is there a Chinese EVA film supplier for export?

Yes. Export business accounts for 70% of SHENGDING HIGHTECH MATERIALS CO., LTD.'s total sales, with major markets in North Africa, the Middle East, and Latin America. The company also maintains an R&D team of 10 engineers at the factory and 5 professors at the Beijing R&D Center to support product qualification.

Can I contact the supplier for EVA film samples for testing?

Yes. Buyers can contact SHENGDING HIGHTECH MATERIALS CO., LTD. by email at docs@foundite.com, by phone or WhatsApp at +8613562376375, or through the company website at https://www.shengdingchina.com. To request samples or discuss testing, describe the laminated glass project, the laminating equipment, and the required film format. A company brochure is available for download at https://cdn.socialarks.com/sbsp/24741/0/2026/0418/69e2e8271e41f.pdf.

Conclusion

SHENGDING HIGHTECH MATERIALS CO., LTD. manufactures EVA film (model SD38) for architectural and decorative laminated glass. SD38 is a high-transparency EVA interlayer with 90% light transmittance and 0.5% haze, processed in an EVA laminating oven and kept dry before use. The company is ISO 9001, ISO 14001, and ISO 45001 certified, exports 70% of its output, and is open to sample requests and bulk inquiries.