High tenacity, high-temperature resistance PPS monofilament for filter bag

Material: 100% Polyphenylene Sulfide 

Diameter:0.20-0.30mm

Density:1.34g/cm3

Melting point: 285~288℃

Chemical properties: temperature resistance ≥200℃, strong acid and alkali resistant

Tensile strength:≥3.2CN/dtex

Use:Filter Screen, Filter Cloth, Fireproofing Needled Felt, natural blonde wig

The maximum allowable working temperature is very high in the air (can work at 240 ℃ for the short time of up to 260 ℃):

(1) high mechanical strength,

(2)stiffness and hardness

(3)excellent resistance to chemical corrosion and the hydrolysis performance,

(4)excellent wear resistance and frictional resistance

(5)good dimensional stability

(6)good resistance to high energy radiation

(7)good ultraviolet resistance,

(8)itself has the flame retardancy, excellent electrical insulation

Advantages 

High mechanical strength.Hardness, low wear, impact resistance and chemical resistance than the PSU and PE is better.

OSU standard very good resistance to oxidation.And the hydrolysis resistance, can be repeated steam boiling.

Fire self-extinguishing plastics. 

Used when high temperature, under the 220 ℃ can still be high corrosion resistance, can be used briefly to 260 ℃. 

When the room temperature the flexural strength and wet of ABS, low shrinkage rate, excellent size and heat stability, used on physiology.

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