JTYPEI®GF30, PEEI GF30 ROD is a 30% short-cut glass fiber reinforced polyetherimide (PEI) rod profile. This engineered polyetherimide offers excellent heat resistance, insulation properties, and flame retardancy. Compared to unreinforced polyetherimide (PEI) materials, it has significantly improved material strength and modulus, better wear resistance, and a smaller coefficient of thermal expansion.

This product can withstand high stress, fatigue stress, or impact stress in high-temperature environments, such as automotive parts (interior and exterior), semiconductor processing, precision bearings, mechanical load-bearing components, wind power equipment, new energy battery components, and electrical systems.

● High tensile strength, exceeding 160 MPa.

● High flexural strength, exceeding 210 MPa.

● Excellent thermal mechanical load-bearing capacity, with a thermal deformation temperature above 200°C.

● Superior flame retardant properties and arc resistance.

● Excellent dielectric property polyetherimide GF30

● Excellent nsulating property polyetherimide GF30

● Excellent dimensional stability with a low coefficient of thermal expansion.

● High heat resistance, suitable for long-term use at 170°C to 180°C.

● Mechanical engineering industry

● Semiconductor and electronics industry

● Automotive industry

● New energy industry

Performance	Test Method	Unit	PEI GF30
Color	Eye	/	Olive
Density	ISO 1183-1	g/cm³	1.51
Tensile Strength	ISO 527-2	MPa	≥160
TensileModulus	ISO 527-2	GPa	≥7.0
Charpy Impact Strength(Notched)	ISO 179	kJ/m²	>6.0
Flexural Strength	ISO 178	MPa	≥210
Flexural Modulus	ISO 178	GPa	≥5.8
Compression Strength	ISO 604	MPa	≥190
Compression Modulus	ISO 604	GPa	≥2.5
Rockwell Hardness	ISO 2039-2	M	≥110
Coefficient of Linear Thermal Expansion	ISO 11359-2	10-6/K	≤30
Long-term ServiceTemperature	UL 746B	℃	170-180
Heat Deflection Temperature	ISO 75-2	℃	≥200
WaterAbsorption(23℃、Water、24h)	ISO 62 method 1	%	≤0.26
Flame Retardancy	UL 94	/	V-0
Volume Resistivity	IEC 62631-3-1	Q-cm	10^14-10^16
Dielectric Strength	IEC 60243-1	kV/mm	≥25
Dielectric Constant(1MHz)	IEC62631-2-1	/	4
Dielectric Loss(1MHz)	IEC 62631-2-1	/	5*10^-3

PEI GF30 Rod Specification
Diameter x Length ( mm)	Unit Weight (Kg)	Diameter x Length ( mm)	Unit Weight (Kg)	Diameter x Length ( mm)	Unit Weight (Kg)
8 x 1000	0. 1	8 x 2000	0. 19	8 x 3000	0.29
10 x 1000	0. 14	10 x 2000	0.29	10 x 3000	0.43
12 x 1000	0.20	12 x 2000	0.40	12 x 3000	0.60
15 x 1000	0.31	15 x 2000	0.61	15 x 3000	0.92
20 x 1000	0.53	20 x 2000	1.05	20 x 3000	1.58
25 x 1000	0.81	25 x 2000	1.61	25 x 3000	2.42
30 x 1000	1. 15	30 x 2000	2.29	30 x 3000	3.44
35 x 1000	1.54	35 x 2000	3.09	35 x 3000	4.63
40 x 1000	2.00	40 x 2000	4.01	40 x 3000	6.01
45 x 1000	2.53	45 x 2000	5.07	45 x 3000	7.60
50 x 1000	3.22	50 x 2000	6.45	50 x 3000	9.67
55 x 1000	3.87	55 x 2000	7.74	55 x 3000	11.62
60 x 1000	4.46	60 x 2000	8.93	60 x 3000	13.39
65 x 1000	5.27	65 x 2000	10.54	65 x 3000	15.81
70 x 1000	6.23	70 x 2000	12.46	70 x 3000	18.69
75 x 1000	7. 18	75 x 2000	14.35	75 x 3000	21.53
80 x 1000	8.21	80 x 2000	16.42	80 x 3000	24.63
90 x 1000	10.31	90 x 2000	20.62	90 x 3000	30.93
100 x 1000	12.84	100 x 2000	25.68	100 x 3000	38.53
110 x 1000	15.22	110 x 2000	30.44	110 x 3000	45.66
120 x 1000	18.03	120 x 2000	36.06	120 x 3000	54. 1
130 x 1000	21.24	130 x 2000	42.48	130 x 3000	63.73
140 x 1000	24.54	140 x 2000	49.09	140 x 3000	73.63
150 x 1000	28.08	150 x 2000	56. 17	150 x 3000	84.25
160 x 1000	32.06	160 x 2000	64. 11	160 x 3000	96. 17
170 x 1000	36.09	170 x 2000	72. 17	170 x 3000	108.26
180 x 1000	40.35	180 x 2000	80.70	180 x 3000	121.06
190 x 1000	44.86	190 x 2000	89.72	190 x 3000	134.57
200 x 1000	49.60	200 x 2000	99.20	200 x 3000	148.80

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Wear resistance Polyetherimide GF30 ROD for New energy industry

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