Application:
Extruding material, mainly used for the insulation and jacket of high speed and thin wire & cable.
Technical Index:
NO.
Item
Unit
Value
Test Method
1
Melt Flow Rate(MFR)
g/10min
20.1-27.0
ASTM D2116
2
Breaking Strength ≥
MPa
18.0
ASTM D638
3
Elongation ≥
％
280
ASTM D638
4
Melting Point
℃
255±10
ASTM D3418
5
Specific Gravity
/
2.12-2.17
ASTM D792
6
Dielectric Constant(106Hz) ≤
/
2.15
ASTM D150
7
Dissipation Factor(106Hz) ≤
/
7.0x10-4
ASTM D150
Recommended processing conditions:
Extruding
Machine L/D: 25:1-30:1
Screw
Compression ratio: 3:1
Equilibrium
Ratio (DDR):120-150
DRB:1.0-1.03
Extrusion
Speed:100-160m/min
It is
corrosive to most metals, and anti-corrosion materials are suggested for the
extruding machines,such as:HAC-276
Package: It is packed in PE bag and put in paper drum or in double-layer reinforced plastic bag, net wt. 25kgs/package.
Storage: Stored
in clean, cool and dry places; avoid direct sunlight, moisture and dust.
