Classification:Chemical Auxiliary Agent
Other Names:polyphosphoric acids ammonium salts
Place of Origin:Chongqing, China
Type:Flame Retardants Masterbatch
Brand Name:Chongqing Copolyforce
Model Number:TC100 MB
Product name:Halogen Free Flame Retardant TC100 MB
Application:Electronics & electrical, automotive, rail transportation
Use:Flame retardant materials
Apperance:True color granule
5000 Metric Ton/Metric Tons per Year
Packaging & Delivery
Port Chongqing or Shanghai
Halogen Free Flame Retardant TC100 Masterbatch
TC100 Masterbatch is a halogen-free intumescent flame retardant self-designed for polyolefins with phosphorus and nitrogen as the main elements; it mainly takes effect by char formation and intumescent mechanism. Not subject to RoHS and REACH regulations; it has high flame retardant efficiency, good thermal stability, no precipitation, good water resistance, light aging resistance and low smoke as well as non-toxicity. PP adding 36% TC100 Masterbatch can reach UL 94 V-0 (1.6mm). TC100 can also be used in filled PP, which adding 10% talcum powder content following with 36% flame retardant Masterbatch can achieve UL 94 V-0 (3.2mm).
Physical and Chemical Properties
25kg/bag. Transported as the common chemicals. Keep in dry, cool place and avoid direct sunlight.
Recommended dosage in PP:
(1) Because decomposition temperature of TC100 in air is approximately 280 ℃, the processing temperature of twin screw extruder can be adjusted in accordance with the actual need to enhance the dispersion and enhance the plasticization effect. Maintain vacuum of the twin screw extruder during the processing is also needed.
(2) When TC100 Masterbatch is used in PP, it is not recommended to use a combination of strong shear screws.
China Coal Technology & Engineering Group (CCTEG) Chongqing Research Institute Co. Ltd established in 1965, part of the CCTEG, a central enterprise that directly managed by SASAC. We are headquartered in Erlang Technology Park of the Chongqing high-tech zones, is in the national coal mine safety field in the leading position of the first-class science and technology enterprises. In 2014, Chongqing Research Institute completed major asset restructuring and entered Tiandi Science & Technology Co., Ltd. to achieve the overall listing of its main business.
Chongqing Copolyforce New Materials Co. Ltd is a second-level entity untity company affiliated to China Coal Technology & Engineering Group(CCTEG)Chongqing Research Institute co., LTD. The company focuses on the development, production, sales and technical services of halogen-free environmental protection flame retardants, modified engineering plastics and safety plastics for mining.The company consists of fire retardant materials business division, modified plastics business division and safety plastic products department, and has a fire retardant workshop, modified plastics workshop, precision injection molding workshop, synthesis laboratory, polymer material performance laboratory. It has an annual production capacity of 5,000 tons of halogen free flame retardant, 20,000 tons of modified engineering plastics and 1,000 tons of precision injection products. The company has a doctor, researcher, senior engineer based professional r & d team, more than 30 professional r & d personnel.
Since 1990, Chongqing Copolyforce New Materials Co. Ltd, has been committed to the research and production of flame retardant plastics, and has successfully developed more than 200 kinds of flame retardant plastics and products. Based on years of research experience in flame-retardant plastics, the flame-retardant materials division was established in 2013, specializing in the innovative research of halogen-free environment-friendly flame-retardant additives, in order to solve the core technical difficulties in the industry and make up for the domestic industrial technology shortcomings. The halogen-free environment-friendly flame retardant additives have been widely used in automobile, electrical appliances, general machinery, mines, cables and other fields. The related products are exported to Europe, America, Japan and other developed countries.
Packing & Delivery