the pfb720 fire package is the successful development of our company according to GB23864-2009 national standards supporting new fire resistant, the product can be made into various shapes according to the requirements of different users barrier firewall, fire protection layer may need for plugging the holes of the fire treatment . In case of fire, the fire package material heat expansion, to form a honeycomb-like piece of fire control at a local scale within. Note: 1, fire retardant package stacked neat appearance to be placed thickness of not less than 24cm. 2, the gap between the fire retardant package and cable shall not be greater than 0.1cm. Retardant package should be stored in a cool dry place, storage ambient temperature less than 80 ° C. The plugging of holes formed in the compartment, can prevent the spread of flame, especially for frequent replacement cable parts Contact: Guo Na QQ: 1455490582 Tel: 0575-83364370 Mobile: 13967506302 Fax :0575 -83,364,370 fire package production Manufacturer: Zhejiang days, fireproof material fireproof paint brands: Tin Wah Company Address: Shaoxing, Zhejiang Shengzhou Sanjiang street Wong Street 258 Zip Code: 312400 Company Home: http://www.tianhuafanghuo.com