Shuang’an safety brand industrial and mining half boots

Shuangan 6KV industrial and mining half-tube safety boots
Product introduction:
Executive standard: GB25037-2010 Shuangan
brand industrial and mining boots rubber parts such as the shoe surface and outsole are made of imported 1-3# natural rubber. Since the outsole of industrial and mining boots uses the latest domestic and foreign raw materials, the abrasion performance of the outsole is particularly prominent. Although there is no provision for wear performance in the GB25037-2010 standard, the abrasion reduction of the outsole of Shuang’an industrial and mining boots Not more than 180 cm3, better than similar domestic products. And with additional reflective warning strips, it is especially suitable for use under harsh conditions such as mining industry, underground mining industry, and construction industry.
Shuang’an industrial and mining boots provide customers with optional 230-285 models.
Each pair of Shuang’an mining boots has been strictly tested according to standards before leaving the factory. Especially in the standard 6 of GB25037-2010: Leakage and soaking requirements: industrial and mining boots (long tube) seal the mouth of the boot, fill the air with 10kPa pressure, and immerse the boot in water so that the water surface is within 75mm from the mouth, check Whether there is air escape; the immersion test of industrial and mining boots (short tube), the industrial and mining boots (short tube) are immersed in water, the water surface is within 75mm from the mouth, after 16 hours, take it out and check whether there is water immersed in the boots.