Halogen-free Flame Retardant Cable Functional Master-batches

Halogen-free Flame Retardant Cable Functional Master-batches-FR-DML

FR-DML type halogen-free flame retardant cable functional master-batches is a new-type product developed with Magnesium Hydroxide as main flame retardant for manufacturers of halogen-free low-smoke flame retardant cable materials. It could reduce production difficulty and non-uniformity of material and strongly upgrade the maneuverability of the product on the premise of satisfying the performance index of halogen-free low-smoke flame retardant cable material. The development of the master-batches greatly facilitates cable material manufacturers.

FR-DML type halogen-free flame retardant cable functional master batch is quite user-friendly. Qualified cable material could be produced in double-screw from this product together with elastomer and polyethylene.

Halogen-free Flame Retardant Cable Functional Master- batches Components

Material Index   Component	FR-DML	Elastomer	PE	Other Additives	Oxygen Index	Tensile Strength /MPa	Breaking Elongation Ratio /%
1	50	40	10	0.5	30-33	9-11	120-220

Our Suggestion:

Ø         The elastomer shall be EVA, POE and etc.

Ø         PE shall be Linear Low Density Polyethylene, recommended type: 7047, LLDPE 0209

Ø         Low viscosity polyethylene wax with molecular weight of 3000-4000 is recommended

Ø         Recommended type of Anti-oxygen Agent: 1010.

Ø         FR-DML type halogen flame retardant cable functional master-batches is in hoar particle, which could satisfy cable material demand on different colors. If the customer's product is black, 5%-15% FR-GML type flame retardant master-batches could be added instead of corresponding FR-DML type functional master-batches, the flame retardant performance will then be greatly improved and the oxygen index could reach 35% - 45%.

Ø         FR-DML type halogen-free flame retardant cable functional master-batches could be used as flame retardant and reinforcing master-batches for polymer materials like LDPE, HDPE, LLDPE, PP, PA, PC and etc, which could help polymer materials gain flame retardant and reinforcing effect.