We provide customers with halogen-free
奶油柠檬 奶油柠檬 ,电视剧北京人在纽约 电视剧北京人在纽约 flame retardant solutions!
Halogen-free Intumescent Flame Retardant TMF-800FR is a halogen-free environmentally friendly polyolefin flame retardant with phosphorus and nitrogen as flame retardant elements. The flame retardant PP product prepared with the flame retardant can quickly form a dense expanded carbon layer on the PP surface in case of fire. This carbon layer can effectively block heat transfer and combustible contact with air while suppressing the generation of smoke Do not produce hydrogen chloride and other corrosive gases), which play a flame retardant, smoke suppression effect. TMF-800FR meet the environmental requirements, in line with ROHS, REACH 151 and Sony green halogen-free environmental requirements, is the preparation of polypropylene flame retardant UL 94-V0 one of the best flame retardant.
1. Good compatibility: TMF-800FR and PP, PE, EVA and other polyolefins compatibility is good, do not migrate, no precipitation; water resistance, finished products can be UL746C 70 ℃ × 168 hours soaking test; its resistance The mechanical properties of polyolefins are good.
2. Excellent flame retardant performance: TMF-800FR flame retardant PP, no melt drops, can be UL94-V0 (0.75mm); there is no confrontation effect with light stabilizer.
3. Green: flame retardant products density (flame retardant UL94-V0 PP density less than 1.1g / cm3), when the fire smoke low, low toxicity (no hydrogen halide gas release), in full compliance with national environmental protection Claim.
4. You can use POE and other toughening system toughening, does not affect the flame retardant.
Appearance white powder Average particle size μm (D98max) ~ 10
Density g / cm3 1.70 Water solubility% <0.11
Nitrogen content %> 20 decomposition temperature ℃> 280
Phosphorus content %> 20% water content <0.01
Resin varieties added (%, wt) flame retardant effect, UL94
PP (homopolymer) 22-24 V-0 (1.6 mm)
PP (Copolymer) 24-26 V-0 (1.6 mm)
TMF-800FR flame retardant processing precautions
1, can improve the mobility of the resin, so extrusion processing, the former temperature as low as possible, the maximum processing temperature is not higher than 200 ℃ is appropriate.
2, in the use of only need to add coupling agent (such as NT201, the amount of 0.3% of the entire flame retardant system), such as customers need to join other additives, should be carried out in advance sample test.
3, in the processing process to keep dry. Such as due to inadvertently damp, dry to moisture content below 0.25% can continue to use.
4, low-quality carbon black and fill and some organic pigments to join, will affect the product's flame retardant properties, it is recommended to use ink black preparation of black products.
Packaging and storage of plastic outside the series, net weight 25KG, according to non-toxic and non-dangerous goods storage and transportation, do not stick wet.
Meet ROHS requirements
Will not produce moisture absorption phenomenon
PRODUCTS WILL SHOW
PRODUCTS DETAILS ANALYSIS
PRODUCTS DETAILS ANALYSIS
(3L-FCCL), which is suitable for use in halogen-free flame-retardant and electrical performance. It requires resistance to lead (lead free) welding, high temperature resistance, solvent resistance, hydrolysis resistance, nonvolatile and non-migration, Epoxy resin electronic potting, label glue, FFC insulation film (also known as FFC film, hot melt film, heat sealing film, hot film), FFC reinforced board, electronic tape, RCC, and epoxy resin printing Circuit board (PCB) and other high-end applications. But also has been widely used in the surface quality of products, dispersion, hydrolysis, anti-ion migration, the white and integrated mechanical properties have strict requirements of the special high-end cable extrusion, hot melt adhesives, And other thin-walled or narrow-section material parts of the halogen-free flame retardant modification, conform to the consumer electronics industry more and more "thin" fashion design concept and green environmental trends. And at the same time to obtain a higher halogen-free flame retardant effect and better electrical, mechanical, heat and other comprehensive performance.
Halogen-free flame-retardant plastic with impact resistance, its mechanical properties often affected by the degree of crystallization. Nylon mostly insoluble in organic solvents, and alkaline strong, but can be dissolved in strong acid, the occurrence of hydrolysis. Can be used as a nylon solvent, such as phenol and m-cresol. Plastic is easy to wear ultraviolet light, outdoor use to be added UV absorber. Halogen-free flame-retardant plastic is very tough, with good wear resistance and friction, etc., can do clothing, toothbrush, velvet, mechanical parts (such as gear), film, artificial leather and wire skin.
Thermal stability is more excellent, the processing technology and equipment adaptability is better, the performance of flame retardant performance is very efficient and very stable. Comprehensive mechanical mechanics and electrical performance, to meet the E & E industry, the growing number of more demanding terminal application requirements. High phosphorus content, halogen-free, good compatibility with the polymer, in particular, can be dissolved in the polyester system, the physical and mechanical properties of polyester has little effect, good processing fluidity. Particularly suitable for polyester film, polyester fiber halogen-free flame retardant modification. Significantly improve the mechanical properties of the compound, especially the impact resistance, at the same time, can significantly reduce the total amount of flame retardants, cost-effective better.