List of antistatic agents

Type Product name Recommended to use Suggested addition category LD-50 Exterior
Injection Extrusion (mg/kg)
Add inside MIS LD-PE 0.2 0.2 nonionic surfactant >5.0 White granular
HD-PE - 0.5
PP 0.5 0.5
UV-TT LD-PE 0.2 0.2 nonionic surfactant >0.5 White granular
PP 0.5 0.5~0.8
UV-GN LD-PE 0.2 0.2 nonionic surfactant >5.0 White powder
PP 0.5 0.5
Soft PVC - 1.0~2.0
MR PL PP 0.5 0.5 nonionic surfactant 4.8 Light yellow granular
MR KSS LD-PE 0.2 0.2 nonionic surfactant >5.0 White granular
LLD-PE 0.3 0.3
PP 0.5 0.5~0.8
UV-7B LD-PE 0.2 0.2 nonionic surfactant >5.0 White granular
LLD-PE 0.3 0.3
PP 0.5 0.5~0.8
MR PC-3 LD-PE 0.2 0.2 nonionic surfactant >5.0 White powder
LLD-PE 0.3 0.3
PP 0.5 0.5~0.8
MR SBS PP 0.4 - nonionic surfactant >5.0 White slender
DIS HD-PE 0.3 0.2~0.5 nonionic surfactant >5.0 Light yellow liquid (solid in winter)
PP 0.3 0.3
PS, ABS 1.0~2.0 -
DIS PO PS, ABS 1.0~2.0 1.0~2.0 Anionic surfactant >5.0 White coarse powder
Hard PVC - 1.0~2.0
PET, PBT 1.0~2.0 1.0~2.0
MR PVC Soft Hard Anionic surfactant - Light yellow liquid
0.2~0.5 1.0~2.0

Evaluation of anti-static effect

Effect Surface Intrinsic Resistance Value(Ω) With voltage half-life(sec) Collector test
Very good <1011 <2
good 1011~1013 2~10 ○△
Slightly bad 1013~1015 10~30
bad >1015 >30
Measuring device / method High insulation resistance Electrostatic meter Toluene burning dust

The pattern diagram of the surface arrangement of the antistatic agent

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Model diagram of antistatic agent in resin

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Ambient temperature and exudation

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Humidity dependence of surface electrical resistance

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Antistatic agent crystallized on the resin surface

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Example of the effect of anti-static treatment (static meter)

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Flame treatment and antistatic effect

The antistatic agent is effective immediately after molding

Addition amount of antistatic agent (phr) Flame treatment Surface concentration (mg/m2) Surface impedance (Ω) Dirt adhesion
0.5 none 5.11 1 * 1014
0.25 none 2.26 >8*1015 X
Yes 3.24 6*1012