Yantai Haohai Insulation Materials Technology Co.,Ltd

The aim of our company?Make the high strength, light weight and high temperature calcium silicate board more energy efficient, more environmentally, more fire protection, and better protection of thermal equipment in order to improve the process control. Our company has more than 20 years experience in producing the calcium silicate boards; we are the first company in China use the ?glue twice in high temperature and high pressure synthesis? new technology, to produce the high strength light weight and high temperature calcium silicate board. Because of our factory use the new technology and use the steam can reach 400 degree, so we should get the calcium silicate board more flexural strength and higher temperature limit, smaller thermal conductivity. The highest temperature limited can reach to 1150 degree, 100 degree more than other factories use the ordinary technology to produce the boards. The flexural strength can reach to 0.7mpa--1.5mpa, 0.4mpa--1.5mpa more than other board, and the thermal conductivity is 0.03 W/mk, 0.01 W/mk less than other board, so that our board improve the effect of energy saving and improve the use life of the products. The high strength light weight and high temperature calcium silicate board is our patent product, the number of our patent is 201210251692.8 and 201210251695.1 Based on our patent, there are six main products in our company.�1. Large size high strength and light weight calcium silicate board. Not only high strength light weight but also completely waterproof. This board is the best fireproof external wall calcium silicate board in now. More energy saving and more environmentally and the use life of the board is as same as the life of the building. 2. Standard type calcium silicate boards The density of the board from 160 Kg/m3 to 350 Kg/m3, mainly used for heat preservation and heat insulation of the industrial furnace cellar, heat pipe heat preservation, the temperature limit can reach to 1050 degree, the flexural