Kind

Non-free flowing

Free-flowing

Free-flowing

Presintered

M30

M40

M60

M70

M81

M82

EG1

Powder

Properties

Bulk Density(g/l)

300

350

670

730

800

800

700

Average Particle Size( μ m)

10

15

600

600

300

800

600

Powder Flow

poor

poor

good

good

good

good

good

Shrink During

Sintering(%)

2.5 ～ 3.5

Physical

Properties

Specific Gravity

(g/cm2)

2.15 ～ 2.19

Tensile Strength

(MPa)

30

30

28

28

28

30

28

Elongation

350

Hardness(shore D )

54 ～ 60

Electrical

Properties

Dielectric Strength

60

60

Test Method

ASTM4894

Recommended Moulding

Pressure(kg/cm2)

300 ～ 400

350 ～ 420

Max Sintering Temperature( ℃ )

380

Main Applications

General press processing

For middle and small moulding products and skived film with good mechanics and electrical properties.

Auto and isostatic moulding.

For all kinds of moulding

products, major diameter rods and meticulous special-shaped products.

Ram and helix extrusion continuous

For all kinds of rods

tubes and special-shaped products