Chinese wholesale polyester masterbatch - Electret Masterbatch-JC2020 – Precise Color

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Chinese wholesale polyester masterbatch - Electret Masterbatch-JC2020 – Precise Color Detail:

Electret Masterbatch-JC2020

Description:

JC2020 is used to increase the adsorption capacity of electric charges in meltblow non-wovens.

It helps enhance the general filter effect and the thermal decay of meltblow non-wovens when in standard finess and gram weight.

Its advantages are it helps to increase filter performance to 95% with standard fiber finess and grammage. Also, it’s non-pollution and harmless to machinery.

Application：

Meltblow non-wovens with requirements on filter, medical applications such as masks and protective clothing.

Specification：

Dosage	2 – 3%
MFR g/10min	1800
Melt Point ℃	165±3
Heat Resistance ℃	≤ 280
Density g/cm3	0.75-0.82
Moisture %	≤0.15
Appearance	White or gray granules

-Tested Material NaCl

0.3um MassFlow: 85.00L/min

Test Area: 100cm2

Sampling Time:60s

Sample	Compared Group	Test Group with JC2020
Electret MB Dosage	0	2.5%
Filter efficiency (Indoor temperature)	92.00%	98.00%
Filter efficiency (100℃，8h)	64.00%	86.00%

* Add 2.5% Electret Masterbatch, PP non-woven fabric filter efficiency can be maintained above 85% for 8h at 100℃.

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Anti-static masterbatch non-woven fabric