Plastic Structured Packings

Offer Details

Offer Type:
Offer Group:	Packings
Offer Post Time:	2008-08-17
Expiration Date:	2008-10-17
Details:	1. Plastic Wire Gauze Packing Characteristics: The packing is made from admixture knit mesh of Polypropylene wire and Polyacrylonitrile wire, therefore it has good chemical stability. The packing is prepared in? 150-250mm cylinders and should be fully filled on the tower section. The packing is corrosion resistant and light(only 120kg per cubic meter), but should be used not higher than 80degreeC in normal conditions 2. Lastic Corrugated Packing Characteristics: The packing has advantages such as light, high capacity, low pressure drop, large specific surface area, easy replacement, etc. It is widely used in unit operations like rectification, absorption and extraction. The material's heat resistance reaches 100degreeC and 150degreeC for PVDF. The packing sheet may be perforated with small holes to increase mass transfer efficiency. If the separation requirement is not high, it needs no perforation to increase sheet stiffness.