Plastic Blasting Media Abrasive Media
PA nylon sand PA plastic sand Physical properties:
Barcol hardness: 64-72
Mohs hardness: 4.0
Specific gravity (g / cm³): 1.461-1.53
Bulk density (g / cm³): 0.93-0.96
Heat - resistant temperature
Heat distortion temperature
PH value: 6-8
Odor: Odorless
Iron content: 0.05%
Ash content: 3%
Chlorine content: trace.
PA nylon sand PA plastic sand Uses:
* Bakelite, bakelite, thermosetting resin forming burr, overflow glue clean-up;
* Precision casting (aluminum alloy, zinc alloy)
* Electronics, semiconductor materials, surface cleaning;
* Mold surface cleaning; stripping clean-up
the Size of Resin Sand:
model
Particle size(mm)
12#-16#
1.70mm-1.20mm
16#-20#
1.20mm-0.85mm
20#-30#
0.85mm-0.60mm
30#-40#
0.60mm-0.43mm
40#-60#
0.43mm-0.25mm
60#-100#
0.25mm-0.15mm