POLYETHYLENE Demisters, POLYETHYLENE Mist eliminator

The POLY ETHYLENE steam fluid strainer, PE steam fluid strainer uses in manufacturing:PE net anti-entrainment device, PE anti-entrainment device, PE silk screen demister, POLY ETHYLENE silk screen anti-entrainment device, POLY ETHYLENE anti-entrainment device, POLY ETHYLENE silk screen demister, POLY ETHYLENE silk screen anti-entrainment device.

POLY ETHYLENE- Characteristics of POLY ETHYLENE mesh demister

Physical property: POLY ETHYLENE for non-toxic, odourlessness, tasteless cream color high crystallization polymer, density only then 0.90~0.91g/cm3, is in the present all plastics one of lightest varieties. It adds water specially stably, in the water the 24h water-absorptivity is only 0.01%, molecular weight aPEroximately 8 ~ between 150,000. The formability is good, but because the shrinkage is big, thick article easy hollow. The product varnish is good, easy to color.

Mechanical properties:The POLY ETHYLENE crystallinity is high, the structure is neat, thus has the fine mechanical properties, its intensity and degree of hardness, the elasticity are higher than HDPE, but under room temperature and low temperature, because molecular structure neat is high, therefore the shock strength is bad, the molecular weight increases, the shock strength also increases, but formation workability variation.The PE most prominent performance is the anti-bending gatigue, if casts a body activity hinge withPE, can withstand 7×107 the inferior make and break enfold to be curving, but the non-damage trace, the dry friction coefficient is similar with the nylon, but under the oil lubrication, is inferior to the nylon.

Thermal properties:PE has the good thermal stability, the melting point in164~170℃, the product can in100℃ above the temperature carry on the disinfection to be antiseptic, in the external force,150℃ does not distort. The brittle temperature for- 35℃, will be being lower than- 35℃ will have the embrittlement, the resistance to cold is inferior to the polyethylene.

Chemical stability: The POLY ETHYLENE chemical stability is very good, besides can by the strong sulfuric acid, the aqua fortis corrosion, quite be stable to other each kind of chemical reagent, but the low molecular weight's fat hydrocarbon, the aromatic hydrocarbon and the chlorhydrocarbon and so on can causePE to soften and the swelling, simultaneously its chemical stability increases along with the crystallinity also improves, therefore the POLY ETHYLENE suits manufactures each kind of chemical pipeline and the fitting, the corrosion preventing effect is good.

Steam fluid strainer standard specification

(Shanghai Q/SG12-1-79 and Shanghai Q/YSZZ-88-91)

HT-steam fluid strainer technical parameter