Company news

Dear industry partners and customer friends:

Huakai has always been committed to the mission of "Building safety and quality, empowering the future of construction", and has been deeply engaged in the PVB film field. Today, we officially release the authoritative test report of 0.76mm building-grade PVB film, interpreting quality with data and building trust with professionalism!

1. Authoritative testing endorsement, hard power of quality

This test was strictly carried out by China General Certification & Inspection Group Co., LTD. (CQC), with the report number WT20251240. The testing object is laminated glass produced by Huakai (including 0.76mm PVB film), covering all indicators such as appearance, size, heat resistance and moisture resistance, to comprehensively verify the product performance.

2. all indicators are met to firmly establish the bottom line of safety

The test results show that Huakai 0.76mm PVB film laminated glass:

Appearance quality: No defects in the visible area, no loose glue around, smooth and clean surface, fully demonstrating high-end quality.

Dimensional accuracy: The deviations of length, width and thickness are all within the allowable range of national standards, suitable for processing various types of architectural glass.

Durability performance: In the tests of heat resistance, moisture resistance and radiation resistance, there are no bubbles or significant discoloration, and it is stable and reliable for long-term use.

Safety performance: In the drop ball impact and shotgun bag impact tests, the glass interlayer did not break and no fragments flew, adding a "lock" to the safety of the building.

Optical performance: Visible light transmittance exceeds 86%, providing clear lighting. The reflectance ratio is approximately 7.6%, effectively reducing light pollution and balancing the lighting of buildings with visual comfort.

All indicators comply with the requirements of Class II-2 of GB 15763.3-2009 "Safety Glass for Buildings - Part 3: Laminated Glass", proving the quality of Huakai with authoritative certification!

3. Quality First: Huakai's Commitment and Original Aspiration

From the production base of Chongqing Huakai Plastic Co., Ltd. to the application site of architectural glass, Huakai adheres to:

Strict control of raw materials: Select high-quality resins to ensure the performance of the film from the source.

Process polishing: Automated production line + precise temperature control ensures the stable quality of each roll of film.

Application verification: It has served high-end office buildings, star hotels and other projects, and has proved "safe and reliable" with actual cases.

This test report is not only Huakai's commitment to the principle of "quality first", but also a delivery of trust to its customers. In the future, we will continue to provide safer and higher-quality PVB film solutions for architectural glass with strict standards and innovative technologies!

4. Report Review & Cooperation Coordination

The complete test report can be obtained by contacting Huakai customer service or queried through the official website or official channels.

For sample testing or project cooperation, please call 023-68460375. The Huakai team is always at your service!

Building safety is no small matter; the quality of materials is the foundation. Huakai is willing to join hands with you with the "hard power" of 0.76mm PVB film to build a safe, beautiful and durable architectural future together!

Huakai Plastic Construction Grade 0.76mmPVB (Chinese) Test Report ↓