DUProvincial Market-Surveillance Report
Independent sampling inspection of the 9000 curtain-wall structural sealant.
- Standards
- GB 16776-2005; GB 33372-2020
- Model
- G class, 590 ml
- Issued
- 27 Oct 2025
- Result
- Qualified
Download product test reports, compliance documents, market-surveillance evidence and safety data for DUDI sealing materials.
Each document identifies the submitted sample, model, standard and conclusion in the official file.
Independent sampling inspection of the 9000 curtain-wall structural sealant.
Product test report for the high-performance curtain-wall structural silicone sealant.
Neutral curtain-wall silicone structural sealant for engineering applications.
Advanced neutral silicone sealant for construction sealing applications.
High-performance structural adhesive for photovoltaic assembly applications.
Special adhesive developed for photovoltaic modules.
High-temperature-resistant fireproof sealant for demanding sealing applications.
Type test for the DUDI mold-resistant colorful sealant.
Food-contact material extraction test for the submitted mold-resistant sealant.
Volatile organic compound conformity certificate for the neutral silicone sealant.
Screening of the submitted neutral silicone sealant against the candidate-list substances.
Requested RoHS compliance screening for the neutral silicone sealant sample.
General silicone sealant safety data sheet in English.
The documents above apply to the submitted samples, models and test scopes identified in each report. Contact the DUDI team for project-specific suitability, current specifications and product matching.
DUDI operates certified quality, environmental and occupational health & safety management systems covering sealant manufacturing, R&D and sales.
All three systems are certified by an IAF-accredited body (UKAS-endorsed) and cover DUDI's production base in Pujiang County, Jinhua City, Zhejiang Province.
Government and industry recognitions of DUDI's innovation capability and new-product development in advanced sealing materials.
National
State-recognised high-tech enterprise for advanced materials R&D and manufacturing.
Innovation
Provincial award for high-growth, innovation-driven enterprises.
Provincial
Recognised technology-based SME by Zhejiang Province.
Provincial
Certified innovative small and medium enterprise in Zhejiang Province.
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