In order to strengthen the car seat fabric products, quality control, Provincial Quality Supervision Bureau recently organized the province’s automobile manufacturers and automotive interior manufacturer of automotive interior fabric for the provincial supervision and inspection, sampling now the situation of the following:
First, the sample profile
The sampling of Hefei, Ma’anshan, Wuhu, Chuzhou City, auto manufacturers and car seat fabric manufacturing enterprises in the sample, collected a total of 30 car seat fabric product group, by examination, qualified 29 group, sample pass rate of 96.7 %.
Second, the quality analysis
According to “car interior fabric provincial special supervision and checking of the implementation details,” a burning item test performance, formaldehyde content, pH value, the burst strength (breaking strength), resistance to dry friction color fastness, moisture fastness of friction, light color fastness, etc. 7. Checks showed that this random sample of formaldehyde content, pH value, the burst strength (breaking strength), resistance to dry friction color fastness, moisture friction color fastness, color fastness to light and other six indicators are eligible. This shows that the quality supervision and spot checks with the province and corporate efforts to increase gradually for the implementation of national standards, these indicators have been better controlled in a safe range. Failure mainly for the automotive interior fabric of the combustion performance.
Combustion properties of auto parts directly related to the personal safety of travel, low flame spread rate products can slow down the fire when the fire broke the speed of development, so that relevant personnel have valuable time away from the fire and extinguish fire timely. The sampling of the products in accordance with GB/T17951-2006 standard flame spread rate ≤ 100mm/min, can effectively reduce the probability of occurrence of fire; and combustion properties of unqualified products but it will play a role in fueling the fire, which led to greater tragedy.
Quality supervision departments at all levels will further guide the car manufacturer in strict accordance with GB18401-2003 “National Safety Technical Code for Textile Products” and GB/T17591-2006 “flame-retardant fabric” procurement requirements of the standard car interior fabric.