Impet® 2700 GV1/20FC

About
Polyethylene terephthalate, 20 % glass fibre reinforced, high flowability, excellent gloss, high modulus，for use in food contactant application

Product Description
Supplier	Celanese
Generic	PET
Material Status	Commercial: Active
Features	Good Rigidity,Good surface appearance,High liquidity,HB
Availabilitys	Africa & Middle East ,North America,Latin America,Europe

Technical Data
PHYSICAL	Nominal value	Unit	Test method
Density	1.52	g/cm³	ISO 1183
Shrinkage rate			ISO 294-4
TD	0.90	%	ISO 294-4，ISO 2577
MD	0.30	%	ISO 294-4，ISO 2577
Water absorption rate
	0.45	%	ISO 62
Equilibrium, 23 ℃, 50% RH	0.20	%	ISO 62

IMPACT	Nominal value	Unit	Test method
Charpy Notched Impact Strength			ISO 179/1eA
-30℃	6.6	kJ/m²	ISO 179/1eA
23℃	6.8	kJ/m²	ISO 179/1eA
Charpy Unnotch Impact strength			ISO 179/1eU
-30℃	20	kJ/m²	ISO 179/1eU
23℃	20	kJ/m²	ISO 179/1eU
Impact strength of cantilever beam notch
23℃	7.2	kJ/m²	ISO 180-1A

THERMAL	Nominal value	Unit	Test method
Hot deformation temperature
8.0 MPa, unannealed	80.0	℃	ISO 75-2/C
1.8 MPa, unannealed	233	℃	ISO 75-2/A
0.45 MPa, unannealed	248	℃	ISO 75-2/B
Glass transition temperature	80.0	℃	ISO 11357-2
Vicat Softening Temp
B50	255	℃	ISO 306
Melting temperature	250	℃	ISO 11357-3
Linear coefficient of thermal expansion
TD	9.5E-5	1/℃	ISO 11359-2
MD	2.3E-5	1/℃	ISO 11359-2

Electrical performance	Nominal value	Unit	Test method
Surface resistivity	> 1.0E+14	ohms	IEC 60093
Volume resistivity	3.0E+16	ohms·cm	IEC 60093
Dielectric strength	31	kV/mm	IEC 60243-1
Relative permittivity			IEC 60250
100 Hz	4.60		IEC 60250
1 MHz	4.10		IEC 60250
Dissipation factor			IEC 60250
100 Hz	3.0E-3		IEC 60250
1 MHz	0.019		IEC 60250
Compared to the leakage tracing index	200	V	IEC 60112

FLAME CHARACTERISTICS	Nominal value	Unit	Test method
Flame retardant level			UL 94
0.80 mm	HB		UL 94
1.60 mm	HB		UL 94
Extreme oxygen index	24	%	ISO 4589-2

MECHANICAL	Nominal value	Unit	Test method
Tensile modulus	8200	MPa	ISO 527-2/1A/1
tensile strength
fracture	133	MPa	ISO 527-2/1A
Tensile strain
fracture	2.0	%	ISO 527-2/1A
Bending modulus
23℃	8100	MPa	ISO 178
bending strength
23℃	173	MPa	ISO 178
Rockwell hardness
M-level	123		ISO 2039-2

Process Conditions
Injection	Nominal value	Unit	Test method
drying temperature	120 to 140	°C	“null”
Drying time	2.0 to 4.0	hr	“null”
Recommended maximum moisture content	0.010	%	“null”
Hopper temperature	20 to 50	°C	“null”
Temperature at the rear of the barrel	260 to 270	°C	“null”
Temperature in the middle of the barrel	270 to 280	°C	“null”
Front temperature of material barrel	280 to 290	°C	“null”
Nozzle temperature	270 to 290	°C	“null”
Processing (melt) temperature	270 to 290	°C	“null”
Mold temperature	135 to 145	°C	“null”
Injection pressure	60.0 to 90.0	MPa	“null”
Injection speed	Fast		“null”
Maintaining pressure	30.0 to 50.0	MPa	“null”
Back pressure	1.00 to 2.00	MPa	“null”
Screw speed	50 to 80	rpm	“null”

Notes
【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials.

Notes

【 Disclaimer 】
Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials.