Semiconductor Production Filter Bag

Our custom-made semiconductor production filter bags are made to meet the industry's strict requirements by using pure fully welded sealing and filtration technology. The filter material of the ultra-fine fibre high-efficiency filter bag is pure polypropylene, which has good lipophilic and hydrophobic properties, and no other chemical components are generated during the filtration process. The design of the Semiconductor production Filter Bag is divided into an inner layer coarse filter surface and an outer layer fine filter surface. The inner layer's there to make sure you can catch all the dirt, and it also makes the filtering easier. The outer layer is for catching the little bits, so you get accurate results. The cascade design makes sure that impurities are caught one layer at a time. The ultrasonic welding technology makes sure everything is sealed really well and there's no leakage. The filter bag is made of ultrafine fibres and is great for liquid filtration, whether it's for electronics, chemicals, oil products, food and medicine, coatings and inks, or water treatment. They're especially great at soaking up oil, making them perfect for use in the paint and coating industries.

Product Feature And Application

1.Qingdao Star Machine Customized PP Semiconductor production Filter Bag advantage;

Suture method: ultrasonic fusion or suture.

Sealing ring: Polypropylene and polyester SDS, STS, galvanized steel ring or stainless steel ring.

Sealing ring connection method: ultrasonic fusion or wire stitching.

Filter accuracy range: 1, 3, 5, 10, 25, 50, 75, 100, 150, 200 microns.

Efficiency: Relative accuracy, with a single filtration efficiency of 85%.

Surface treatment: A smooth surface treatment that prevents the separation of fibers and dissolved substances.

Material grade: Fully compliant with FDA grade requirements, free from silicon and other types of pollutants.

The replacement pressure difference should be 0.10MPa, and the replacement pressure difference should not exceed 0.18MPa.

Wide chemical compatibility.

2.Qingdao Star Machine Customized PTFE Semiconductor production Filter Bag advantage;

High temperature resistance - operating temperature up to 250°C.

Low temperature resistance - has good mechanical toughness, and can maintain an elongation of 5% even when the temperature drops to -196°C.

Corrosion resistance - shows inertness and resistance to strong acids, alkalis, water, and various organic solvents for most chemicals and solvents.

Climate resistance - has the best aging life among plastics.

High lubrication - refers to the low friction coefficient in solid materials.

Non adhesion - refers to the small surface tension in solid materials that does not adhere to any substance.

Electrical insulation - can withstand 1500 volts of high voltage.

3.Qingdao Star Machine Customized AGF Semiconductor production Filter Bag advantage;

Efficient filtration and density gradient materials greatly increase the capacity for pollutants and extend the service life.

The double-layer outer protective layer eliminates the problem of fiber detachment caused by friction with the filter cage.

All filter bags are made of materials are suitable for the food, beverage, and pharmaceutical industries.

The integrated structure and unique joint method for welding the bottom are a more robust and elastic welding sealing method.

Pure melt blown polypropylene structure without adding any resin, bonding agent or surface treatment.

Pure full hot melt welding technology.