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China, Chinese Flame Retardant Powder for PP Yf-2001 Plastic Additives1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Chemical Auxiliary CatalystPlastic Auxiliary AgentFlame Retardant PowderPolypropylene
Hubei Youfeng Technology Co., Ltd
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Product Description Specification YFNP-2001 halogen-free flame retardant is an environmental friendly polyolefin flame retardant with phosphorus and nitrogen as flame retardant elements. It is specially designed for various flame retardant polypropylene products, and can also be used for other polyolefin flame retardant products. Yfnp2001 contains acid source, gas source and carbon source. It plays a flame retardant role with the mechanism of carbon formation and expansion. Flame retardant PP with yfnp2001 can reach ul94-v0 (1.5mm) and pass 70 oC × 168 hour immersion test (ul746c) and GWIT 750 oC and gwfi 960 oC glow wire test; and it is not subject to the directive on the restriction of the use of certain hazardous substances in electrical and electronic equipment adopted by the European Union and its Council 2002 / 95 / EC Restrictions on; Features: it has the characteristics of low density of flame retardant products, low smoke and low mold corrosion; Yfnp2001 has no water slip in the extrusion process of polypropylene and slight water slip in the extrusion process of polyethylene; YFNP-2001 does not contain anti dripping agents. ,quality indexProjectIndexColor / characterWhite powdernitrogen content %≥18%Phosphorus content %≥21%decomposition temperatureoC≥250Water solubility≤0.8 Particle size D90 um ≤10.0water content≤0.5,Usage and dosageAccording to the thickness of parts and the filling dosage, the addition amount of this product is 20-24 parts, which can achieve the effect of UL94V0.Resin varietyPPPPHDPE,EVA or HDPE/EVA copolymerYFNP-2001 Addition amount %18-2020-22≥24Flame retardant grade UL-94V0(3.2mm)V0(1.6mm)V0(1.6mm)Processing precautions:(1) The thermal decomposition temperature of yfnp2001 in nitrogen is 250 oC. Therefore, the processing temperature of twin-screw can be adjusted according to specific conditions. It is suggested that the processing temperature of twin-screw should not be too high on the premise of ensuring the dispersion and uniform blending of flame retardant, so as to avoid slight foaming caused by a small amount of decomposition of flame retardant. Do not add screen in the process of extrusion, otherwise it is easy to conduct Foaming phenomenon. At the same time, a certain vacuum must be maintained in the process of twin-screw extrusion.(2) Select the resin with appropriate melt index to facilitate extrusion and injection molding.(3) Substances in the system that have adverse effects on flame retardancy: CL containing toner such as phthalocyanine green will lead to flame retardancy failure. When the amount of carbon black is greater than 0.5%, the flame retardancy will decline. Inorganic fillers (calcium carbonate, talc powder, barium sulfate, etc.) will affect flame retardancy, and mixing additives containing BR and Cl will lead to flame retardant failure.,Packaging and transportationPaper plastic composite packaging bag, 25kg / bag, stored in a cool and dry place and transported as non dangerous goods. Company ProfileHubei Youfeng Technology Co., Ltd, located in the Guanghua Office of Laohekou City, Hubei Province, was founded by technicians who have been engaged in the field of new polymer materials for many years. It is a fast-growing technology-based enterprise. The company is positioned in the R&D, production and sales of flame retardants, flame retardant masterbatches, flame retardant new materials, polymer materials and other fields, especially focusing on the expansion and promotion of halogen-free environmentally friendly flame retardant materials, and has maintained a long-term relationship with many domestic scientific research institutions Close technical exchanges and cooperation.Since its establishment, the company has maintained a high-speed and efficient development momentum, and now has a standard workshop area of more than 7,000 square meters. It has 2 flame retardant production lines, 4 flame retardant masterbatch production lines, and 4 engineering modified plastic production lines. And set up business offices and storage centers in Guangdong, Zhejiang, and Shanghai. The company's core competitiveness stems from having an elite scientific research team, long-term commitment to the research and development of flame retardants and the exploration and promotion of their applications. Relying on advanced testing methods and strict quality control systems, the company's product indicators are stable and quality reliable. At the same time, according to the different needs of customers, we provide targeted formulations and optimized flame retardant solutions. At present, the company's various products have reached the advanced level of the industry! ExhibitionFAQ1.What's your advantage?A: Honest business with competitive price and professional service on export process. 2. How I believe you? A: We consider honest as the life of our company, we can tell you the contact information of our some other clients for you to check our credit. Besides, there is trade assurance from MIC, your order and money will be well guaranteed. 3.Can you give warranty of your products? A: Yes, we extend a 100% satisfaction guarantee on all items. Please feel free to feedback immediately if you are not pleased with our quality or service. 4.Where are you? Can I visit you? A: Sure,welcome to you visit our factory at any time. 5.How about the delivery time? A: Within 15-35 days after we confirm you requirement. 6.What kind of payment does your company support? A: T/T, 100% L/C at sight, Cash, Western Union are all accepted if you have other payment,please contact me.
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