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Corona Electret Melt Blown Fabric

During the processing of melt blown fabric, the high voltage source creates a high-voltage electric field, and the surface of the melt blown fabric generates static charges.

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Features

During the processing of melt blown fabric, the high voltage source creates a high-voltage electric field, and the surface of the melt blown fabric generates static charges. These static charges create an electrostatic field on the surface of melt blown fabric, enabling it to efficiently capture tiny particles from the air, such as dust, pollen, bacteria, viruses, and other tiny substances. This is corona process.

Corona electret melt blown fabric is widely used in many industries. It is commonly utilized to manufacture masks because the high filtration efficiency could effectively filter small particles and microorganisms in the air, and provide a higher level of protection. It is also extensively utilized in the manufacturing of medical protective suits. It is one of the most commonly used filter materials for air filtration, can be employed in air purifiers, air conditioning systems, ventilation systems, vacuum cleaners, automotive air filters, etc.

Specifications

Material: PP (polypropylene)
Filtration efficiency: up to 99.995%
Resistance: as low as 6Pa
Width: customized within 1600mm
Finished Product Size: 1.6m*500m
Gram weight: 15-50gsm
Color: white
Port: Shenzhen

Packing Details

Each roll is wrapped in PE stretch film then in PE bag.

FAQ

Q: What are the main materials on the mask?

A: The main materials on the mask are melt blown, electrostatic media, and supporting layer.

Q: Can you take OEM orders?

A: Yes, we can take OEM orders, please inform us about your demands.

Q: Can you produce according to the samples?

A: Yes, we can produce according to your samples.

Q: Will your company sign an NDA?

A: Yes. We will strictly follow the confidentiality agreement to protect the rights and interests of our customers.

Factory Profile

Our factory is about 5000 square meters, located in Longgang District, Shenzhen, Guangdong, China. We have automated production line conducted and adjusted by our highly professional technical team which has more than 10 years of filter paper development experience. Our factory is equipped with our own testing equipment. These testing equipment covers every manufacturing stage from raw materials to finished products, to ensure all products meet quality standards.

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