1. Foam Nucleating Agent(JS101)
• 1.Introduction:
JS101 is foaming nucleator in gas-injection application. It is designed
for processing Physical foaming insulated coaxial cables.
It places the role of inducting a good diffusion and distribution of
supersaturated gas in the melting polymer, forming therefore fine and
smooth cells.
Features: a substitute for DOW DFNA-0012 NT, DFNA-0078NT.
2. • 2.Physical Properties
Item Index
Gas Production 250cm3 /10g (200℃)
Processing Temperature 170-215℃
Expansion Degree 40-80%
3. • 3. Application and Dosage
Extruded with LDPE or HDPE gas injection compounds for
processing physical foaming insulated coaxial cables.
Added at 1.5-2% into a blend of 60-80% HDPE and 20-40% LDPE.
