Taicang Hengtong Chemical Anticorrosive Equipment Co., Ltd.

National service hotline: +86-512-53296088

Products

Modified graphite polypropylene tube type heat exchanger/condensor

This equipment is full plastic, fixed tube sheet and tube type heat exchanger. We take graphite modified polypropylene as material to produce heat exchange tube. And we use pure polypropylene plastics to produce shell, tube plate, shell cover, flange and connection pipe. 
Performance feature

Excellent corrosion resistance: fine chemical resistance, and having no damage on mediums, including inorganic compound, acid, base and salt solution within 100℃;

Small volume and light weight: convenient for transportation, installation and maintenance;

High temperature resistance;

 

Scope of application

It is used in chemical, petrochemical, medical, food, oil and grease, dyeing and printing, metallurgy, environmental protection and light industry as heat exchange equipment, especially as condensing equipment to replace stainless steel, enamel, graphite and glass condenser.

 

 

Physical and mechanical properties
Mechanical property of graphite modified polypropylene
Technical data
Mechanical property of monofilament fiber
Technical data
Density g/cm3
1.1
Density g/cm3
0.91
Operating temperature ℃
-5~125
Operating temperature ℃
-10~130
Coefficient of linear expansion 10-5/℃
5.7~12
Coefficient of linear expansion 10-5/℃
10.8~11.2
Impact resistance Kg/cm2
≥6.5
Impact resistance Kg/cm2
≥15
Strength of extension Kg/cm2
≥230
Strength of extension Kg/cm2
≥300
Welding strength of extension Kg/cm2
≥123
Welding strength of extension Kg/cm2
≥165
Heat transfer coefficientkcal/㎡.h.℃
300-400
Heat transfer coefficientkcal/㎡.h.℃
80-200
Working pressure
Possitive pressure MPa
≤0.3
Working pressure
Possitive pressure MPa
 
0.3
Negative pressure MPa
-0.1
Negative pressure MPa
-0.1
Hydrostatic test MPa
0.4
Hydrostatic test MPa
0.4

 

 

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