Shanghai Yanmian launches the latest marine rock wool products

On November 30th, Shanghai New Building Materials Rockwool Co., Ltd. officially launched its latest A60 marine rock wool product to the market.

According to reports, A60 rock wool is made of basalt and other natural ore as the main raw material, melted into fiber by high temperature, and then added with appropriate amount of binder. It is made by solidification and processing. It does not contain asbestos. It has been certified by the International Agency for Research on Cancer. It is a non-carcinogenic material. The product not only does not burn, but also can prevent the flame from spreading, and has excellent fireproof performance. The maximum operating temperature can reach 750 degrees Celsius; the thermal conductivity is stable and does not change with time; the sound insulation performance is excellent, the sound can be absorbed significantly, and the noise reduction coefficient is 0.95. the above. In view of these characteristics, the rock wool can be applied to the living room of the ship, the class A engine room and the like.

As the first company in China to receive the rock wool A60 certificate, Shanghai Yanmian Company is committed to becoming the best marine rock wool supplier in China. The company introduced a complete set of mineral wool production lines from Japan Nitto Textile Co., Ltd. in 1986. In 1998, it passed the ISO9001 quality assurance system certification. The products have obtained licenses or recommendations for the power, chemical, petrochemical and other industries, and won the "Shanghai Energy-saving products" title. In 2002, the company built a new advanced rock wool production line with an annual production capacity of 40,000 tons. At present, its related marine products have been approved by the European Union, German Lloyd's Register and China Classification Society.

After years of research and development, Shanghai Yanmian Company has also developed the main process equipment such as drum-type cotton collecting machine and large-scale pendulum cotton-laying machine in China; developed high-strength rock wool board, agricultural ore rock wool products, marine moisture-proof ore Special products such as cotton products, mineral wool slivers, and mineral wool boards for sound-absorbing barriers have filled the domestic gap.