EXTRUSION DIES

MELTBLOWN DIES

Suitable Resins: Primarily PP (high melt flow grade for meltblown applications), as well as PET and other applicable polymers.

Applications :Meltblown media for face mask filtration, air and liquid filtration, oil absorbents, acoustic insulation, and thermal insulation materials.

Feature

1.One-piece meltblown die construction with precision-machined spinneret orifices ensures excellent orifice consistency while eliminating alignment errors and wear associated with segmented assemblies.

2.Separated die lip design provides uniform hot air distribution, producing finer fibers with consistent quality.

3.The one-piece structure minimizes wear during maintenance and extends die service life.

4.Reduced die changeover time lowers maintenance costs and energy consumption, with installed power requirements reduced by approximately 30–40 kW.

5.Designed for continuous automated production, helping reduce production losses and improve operational efficiency.

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SPECIFICATIONS
Diameter of meltdown nozzle	0.2 ~ 0.3 mm
Filament injection center	0.7 ~ 0.8 mm
Throughput	30 ~ 50 kg/hr
Special requirements: 80kg/hr or less, vary with GMA’s production line capacity configurationinternal deckle system.