PES Resin Particles丨CH2002B

We specialise in developing and producing Polyethersulfone(PES) in different particle sizes. Explore the technical data sheet of CH2002B here.

Model:
CH2002B

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Product Description

Overview

Basic information	Unit	Test Method	Condition	Value
Feature				Particle
Density	g/cm³	ISO 1183	Dry	1.37
Viscosity	Ml/g		/	35
RoHS Compliance				RoHS Compliance
FDA Compliance				FDA Compliance
Water absorption rate
Saturation/23℃	%	ISO62-2008	/	2.1
Balance/23℃/50%RH	%	ISO62-2008	/	0.8
Forming processing	Unit	Test Method	Condition	Value
Forming method	/	/	/	Injection molding / blowing molding
Mass flux index，MFR355℃/2.16kg	g/10min	ISO1133	/	30
Volume flux index，MVR360℃/10kg	cm³/10min		/	150
Melt temperature range，Injection molding / extrusion molding	℃	/	/	340～390
Mold temperature range, injection molding	℃	/	/	140～170
Model reduction, free(vertical/horizontal)	%	/		0.6/0.7
Model reduction, limit(vertical/horizontal)	%	/		0.7/0.9
Combustion characteristics	Unit	Test Method	Condition	Value
Flammability, according to UL standard，0.8mm	class	UL94	/	V-2
Flammability, according to UL standard，1.6mm	class	UL94	/	V-1
Flammability, according to UL standard，3.2mm	class	UL94	/	V-0

Mechanical properties	Unit	Test Method	Condition	Value
Modulus of Lasticity in Tensile	Mpa	ISO 527.2-2012	Wet	2700
Tensile yield stress	Mpa	ISO 527.2-2012	Wet	87
Elongation at yield	%	ISO 527.2-2013	Wet	6.6
Flexural strength	Mpa	ISO 178-2010	Wet	120
Flexural modulus	Mpa	ISO 178-2011	Wet	2650
CHARPY Impact strength，+23℃/-30℃	KJ/㎡	ISO179.1-2010	Wet	N/N
CHARPY Notched Impact strength，+23℃/-30℃	KJ/㎡	ISO179.1-2010	Wet	6.5/6.5
IZOD Notched Impact strength1A，+23℃/-30℃	KJ/㎡	ISO180-2000	Wet	6.5/6.5
Ball pressure hardness，H358/30，H961/30	Mpa	ISO2039.1-2001	Dry	150
Thermal properties	Unit	Test Method	Condition	Value
Heated-distortion temperature,0.45 MP Load(HDT B)	℃	ISO 75.2-2013	Dry	210
Maximum operating temperature, short cycle operation	℃		/	220
Temperature index. Tensile strength decreases by 50% after 20000h	℃	IEC216	/	180
Coefficient of linear thermal expansion,vertical/horizontal，（23℃～80℃）	106/℃	ISO11359-2-1999	Dry	54
Coefficient of linear thermal expansion,vertical/horizontal，（140℃～180℃）	106/℃	ISO11359-2-1999	Dry	60
Electrical properties	Unit	Test Method	Condition	Value
Dielectric constant，100Hz/1MHz	/	IEC60250	Wet	3.9/3.8
Loss angle，100Hz/1MHz	/	IEC60250	Wet	0.0017/0.014
Volume resistance	Ω·CM	IEC60093	Wet	＞1014
Surface resistance	Ω	IEC60093	Wet	＞1014
K20/P50 Dielectric strength，K20/P50	kv/mm	IEC60243-1	Wet	37
Relative electric arc track index CTl, test solution A	/	IEC60112	Wet	CTI125-0
Relative electric arc track index CTl, test solution B	/	IEC60112	Wet	CTI125M-0
Optical properties	Unit	Test Method	Condition	Value
Refractive index(sample thickness = 1mm)	/	ISO489	/	1.65
Refractive index(sample thickness = 2mm)	%	ISO13468	/	82