Half of the insulation material interior wall paint is not qualified.

Insulation materials, interior wall coatings
half of the products in the sampling are not qualified.
Quality and Technical Supervision Bureau of Liaoning Province yesterday carried out product quality and safety risk monitoring notice on insulation materials,
interior wall coatings
, motor vehicle engine coolant, automotive brake lining products.
In the sampling of insulation materials, 24 batches of samples did not meet the standard requirements, accounting for 48% of the total batch, and did not meet the project for the surface density, compression strength, thermal conductivity, oxygen index and EPS board to add non-raw materials.
experts remind that the purchase of insulation materials can be squeezed by hand on the surface of the plate, the general density of the plate feel very hard, the density of small is soft.
in the monitoring of the quality and safety risk of coolant products of motor vehicle engines, 7 batches of samples did not meet the standard requirements, accounting for 15.5% of the total batch, and did not meet the project for freezing point, boiling point, glassware corrosion.
experts remind that when buying look at the appearance, high-quality motor vehicle engine coolant products clear and transparent, no impurities, not cloudy, no irritating odor, hand contact has a sense of lubrication.
try to choose the same brand of products, due to different formulations, the use of a mixture of two motor vehicle engine coolant may affect the performance of motor vehicle engine coolant.