OMP series is a type of halogen-free, environmentally friendly phosphorus-based flame retardant known as Aluminum diethylphosphinate. It boasts excellent water resistance and a high decomposition temperature, making it highly suitable for flame retarding various resins that require high-temperature processing, such as PBT (Polybutylene terephthalate) and PA (Polyamide).

1. polyamide resin 

• Polymers: PA-6, PA-66, and PA-12

• Principle applications:  For electric and electronic materials, molding materials, and protective sheets (in automobile, construction, and electricity industries)

• Use: Glass fiber (G/F)-reinforced PA resins require OMP-series flame retardant. The use of about 15% will produce satisfactory flame retardation (UL-V0).

2. polyester resin 

• Polymers: PBT or PBT/PET

• Principle applications:  For electric and electronic materials (Injection moldings, lamp holders, socket casings of capacitors, and circuit-breakers )

• Use: 15% OMP alone can provide satisfactory flame resistance; however, it can be combined with other flame retardants. (Please, see our tailor-made flame retardants)

• For glass fiber (G/F)-reinforced PA resins, OMP-series flame retardants must be used.

3. epoxy resin 

• Polymers: Epoxys

• Principle applications: PCB, EMC, insulation coating of condensers and coils, and construction materials

• Use: Suitable degrees of flame retardation can be obtained using only OMP-800 or a mixture of OMP-800 and nitrogen group, inorganic minerals. (Please, see our tailor-made flame retardants).

4. adhesive 

• Polymers: Hot-melt type polyesters

• Principle applications: Flexible flat cables

• Use: An OMP must be used; the mixture will display good flame retardation if a moderate amount of MC is added in order to reduce the cost.  Prior dispersion of this product in such solvents as DMF will makes the processing easy.