Liaoning solvent-based wood coating 100% qualified

A few days ago, Liaoning Provincial Bureau of Quality Supervision organized the inspection and inspection unit to supervise and inspect five products including aluminum alloy building profiles, plastic pipes (pipe fittings), unplasticized polyvinyl chloride profiles for doors (windows), adhesives and solvent-based wood coatings. A total of 239 batches of products produced by 157 companies in 12 regions including Shenyang and Dalian were sampled, and the average sampling rate of products was 93.3%.

A total of 40 batches of products manufactured by 27 aluminum alloy building profile companies were spot-checked. The qualified rate of product quality sampling was 97.5%, which was 2.5 percentage points lower than the product quality in 2011. The unqualified items were wall thickness, tensile strength and Specifies non-proportional extension strength. A total of 100 batches of products manufactured by 80 plastic pipe (pipe fittings) companies were sampled, and the product quality sampling pass rate was 91%. The unqualified items were the average outer diameter, wall thickness, density, melting temperature, hydrostatic test, tensile yield strength. , drop hammer impact test and product identification. A sample of 50 batches of products produced by unplasticized PVC profiles for 30 doors (windows) was sampled. The qualification rate for product quality samples was 92%. The unqualified items were tensile impact strength and drop impact of the main profile. A sample of 30 batches of products produced by 22 adhesive companies was sampled, and the qualification rate for product quality samples was 93.3%. The unqualified items were free formaldehyde. A sample of 19 batches of products produced by 10 solvent-based wood coating companies was sampled, and the qualified rate of product quality sampling was 100%.

Aluminum alloy construction profiles, plastic pipes (pipe fittings), unplasticized polyvinyl chloride profiles for doors (windows), adhesives and solvent-based wood coatings are all products that are often used in architectural decoration projects. The quality of the products is directly affected. Project quality and personal property security. For the problems reflected in this supervision and spot check, the Liaoning Quality Supervision Bureau requested the municipal quality supervision departments to strictly follow the laws and regulations of the “Product Quality Law of the People's Republic of China” and the “Administrative Measures on the Supervision and Inspection of Product Quality” and take effective measures. Measures, do a good job in the post-processing work of substandard product manufacturers, urge enterprises to improve product quality, and track the company's rectification.