Application:
Low melt extruding material, with good stress cracking resistance, mainly used for tubing, film, insulation and jacket of wire & cable.
Technical index:
NO.
Item
Unit
Value
Test Method
1
Melt Flow Rate(MFR)
g/10min
2.1-4.0
ASTM D2116
2
Breaking Strength ≥
MPa
25.0
ASTM D638
3
Elongation ≥
%
300
ASTM D638
4
Melting Point
℃
265±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):7-15
DRB: 0.95-1.03
Extrusion Speed:10-20m/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.