Detailed Product Description

Excellent Grade
Main Technical Properties



Item
Index

JF-4D
JF-4D-C
JF-4DE
JF-4D-G
JF-4DN

Appearance
White loose powder
Color powder
White loose powder
Gray powder
White loose powder

Tensile strength Mpa =
28
20
32
12
24

Elongation at Break % =
350
350
350
150
350

Average particle size µ m
575±100
450±100
450±100
575±100
575±100

Bulk density g/L
475±100
475±100
475±100
475±100
475±100

Standard specific gravity
2.14-2.185
2.17-2.20
2.14-2.185
2.17-2.20
2.17-2.23

Water content % =
0.03
0.03
0.03
0.03
0.03

Extrusion pressure (RR.100: 1) Mpa
9.7±4. 2
9.7±4. 2
27.5±13
9.7±4. 2
9.7±4. 2

Extrusion appearance
Continuous, even, smooth
Continuous, even, smooth
Continuous, even, smooth
Continuous, even, smooth
Continuous, even, smooth

Thermal instability index <