| 是否进口：否 | 厂家(产地)：ZG | 牌号： 2302 GV1/30 ECO-R |
| 销售方式：自产自销 |
Product Text
Properties
CELANEX 2302 GV1/30 ECO-R
CELANEX庐 PBT
(PBT+PET)-GF30
Characteristics
Processing
Injection Moulding
Delivery form
Pellets
Additives
Release agent
Special characteristics
Heat stabilised or stable to heat, High Gloss
Sustainability
Recycled Content
Product Text
Chemical abbreviation according *** 1043-1: PBT+PET Moulding compound *** 7792- PBT/PET, MGHR, 08-110N, GF30. Polybutylene terephthalate (PBT) / recycled Polyethylene terephthalate (R-PET) polymer blend, 30% glass fiber reinforced, for injection molded parts with superior gloss.
Celanex庐 2302 GV1/30 ECO-R incorporates 25% of post-consumer recycled Polyethylene terephthalate (PCR-PET) by weight in the finished product.
Product information
Value
Test Norm
Resin Identification
(PBT+PET)-GF30
*** 1043
Part Marking Code
>(PBT+PET)-GF30<
*** 11469
Rheological properties
Value
Unit
Test Norm
Melt volume-flow rate
14
cm鲁/10min
*** 1133
Temperature
265
掳C
Load
2.16
kg
Mechanical properties
Value
Unit
Test Norm
Tensile modulus
10000
MPa
*** 527-1/-2
Tensile stress at break, 5mm/min
145
MPa
*** 527-1/-2
Tensile strain at break, 5mm/min
2.2
%
*** 527-1/-2
Flexural modulus
8600
MPa
*** 178
Flexural strength
220
MPa
*** 178
Charpy notched impact strength, 23掳C
8.5
kJ/m虏
*** 179/1eA
Poisson&锛�39;s ratio
0.34[C]
[C]: Calculated
Thermal properties
Value
Unit
Test Norm
Melting temperature, 10掳C/min
250
掳C
*** 11357-1/-3
Flammability
Value
Unit
Test Norm
Oxygen index
20
%
*** 4589-1/-2
Glow Wire Flammability Index, 1.0mm
675
掳C
IEC 60695-2-12
Glow Wire Ignition Temperature, 1.0mm
700
掳C
IEC 60695-2-13
FMVSS Class
B
*** 3795 (FMVSS 302)
Burning rate, Thickness 1 mm
69
mm/min
*** 3795 (FMVSS 302)
Electrical properties
Value
Test Norm
Comparative tracking index
250
IEC 60112
Physical/Other properties
Value
Unit
Test Norm
Density
1550
kg/m鲁
*** 1183
Injection
Value
Unit
Drying Recommended
yes
Drying Temperature
120
掳C
Drying Time, Dehumidified Dryer
4 - 6
h
Processing Moisture Content
鈮�0.02
%
Melt Temperature Optimum
265
掳C
Min. melt temperature
255
掳C
Max. melt temperature
275
掳C
Screw tangential speed
0.1 - 0.3
m/s
Mold Temperature Optimum
100
掳C
Min. mould temperature
90
掳C
Max. mould temperature
130
掳C
Additional information
Injection molding
Preprocessing
To avoid hydrolytic degradation during processing, CELANEX resins have to be dried to a moisture level equal to or less than 0,02%. The drying should be done in a dry-air dryer (dew point <-30掳C) with a temperature of 120 to 140 掳C and a drying time of 2 to 4 hours. In case of longer residence times in the dry-air dryer, the temperature should be reduced to 100掳C.
The time between drying and processing should be kept as short as possible. The processing machine feed hopper should be closed during the processing operation.
Processing
Melt Temperature 265-275 掳C
Mold Temperature *) 90-100 掳C
Maximum Barrel Residence Time **) 5-10 min
Injection Speed fast
Peripheral screw speed max.0,3 m/sec
Back Pressure 10-30 bar
Injection Pressure 600-1000 bar
Holding Pressure 400-800 bar
Nozzle Design open design preferred
Injection speed, injection pressure and holding pressure have to be optimized to the individual article geometry. To avoid material degradation during processing low back pressure and minimum screw speed have to be used. Overheating of the material has to be avoided.
Celanese recommends only externally heated hot runner systems.
*) For moulded parts with especially high requirements to the surface quality or dimensional stability, a mold temperature of up to 110 掳C can be advantageous.
**) If the cylinder temperatures are higher than the recommended maximum temperatures, the max. residence time in the barrel has to be reduced.
Processing Notes
Pre-Drying
CELANEX should in principle be predried. Because of the necessary low maximum residual moisture content the use of dry air dryers is recommended. The dew point should be =<- 30掳 C. The time between drying and processing should be as short as possible.
Storage
For subsequent storage of the material in the dryer until processed (<= 60 h) it is necessary to lower the temperature to 100掳 C.
Product Text
Properties
CELANEX 2302 GV1/30 ECO-R
CELANEX庐 PBT
(PBT+PET)-GF30
Characteristics
Processing
Injection Moulding
Delivery form
Pellets
Additives
Release agent
Special characteristics
Heat stabilised or stable to heat, High Gloss
Sustainability
Recycled Content
Product Text
Chemical abbreviation according *** 1043-1: PBT+PET Moulding compound *** 7792- PBT/PET, MGHR, 08-110N, GF30. Polybutylene terephthalate (PBT) / recycled Polyethylene terephthalate (R-PET) polymer blend, 30% glass fiber reinforced, for injection molded parts with superior gloss.
Celanex庐 2302 GV1/30 ECO-R incorporates 25% of post-consumer recycled Polyethylene terephthalate (PCR-PET) by weight in the finished product.
Product information
Value
Test Norm
Resin Identification
(PBT+PET)-GF30
*** 1043
Part Marking Code
>(PBT+PET)-GF30<
*** 11469
Rheological properties
Value
Unit
Test Norm
Melt volume-flow rate
14
cm鲁/10min
*** 1133
Temperature
265
掳C
Load
2.16
kg
Mechanical properties
Value
Unit
Test Norm
Tensile modulus
10000
MPa
*** 527-1/-2
Tensile stress at break, 5mm/min
145
MPa
*** 527-1/-2
Tensile strain at break, 5mm/min
2.2
%
*** 527-1/-2
Flexural modulus
8600
MPa
*** 178
Flexural strength
220
MPa
*** 178
Charpy notched impact strength, 23掳C
8.5
kJ/m虏
*** 179/1eA
Poisson&锛�39;s ratio
0.34[C]
[C]: Calculated
Thermal properties
Value
Unit
Test Norm
Melting temperature, 10掳C/min
250
掳C
*** 11357-1/-3
Flammability
Value
Unit
Test Norm
Oxygen index
20
%
*** 4589-1/-2
Glow Wire Flammability Index, 1.0mm
675
掳C
IEC 60695-2-12
Glow Wire Ignition Temperature, 1.0mm
700
掳C
IEC 60695-2-13
FMVSS Class
B
*** 3795 (FMVSS 302)
Burning rate, Thickness 1 mm
69
mm/min
*** 3795 (FMVSS 302)
Electrical properties
Value
Test Norm
Comparative tracking index
250
IEC 60112
Physical/Other properties
Value
Unit
Test Norm
Density
1550
kg/m鲁
*** 1183
Injection
Value
Unit
Drying Recommended
yes
Drying Temperature
120
掳C
Drying Time, Dehumidified Dryer
4 - 6
h
Processing Moisture Content
鈮�0.02
%
Melt Temperature Optimum
265
掳C
Min. melt temperature
255
掳C
Max. melt temperature
275
掳C
Screw tangential speed
0.1 - 0.3
m/s
Mold Temperature Optimum
100
掳C
Min. mould temperature
90
掳C
Max. mould temperature
130
掳C
Additional information
Injection molding
Preprocessing
To avoid hydrolytic degradation during processing, CELANEX resins have to be dried to a moisture level equal to or less than 0,02%. The drying should be done in a dry-air dryer (dew point <-30掳C) with a temperature of 120 to 140 掳C and a drying time of 2 to 4 hours. In case of longer residence times in the dry-air dryer, the temperature should be reduced to 100掳C.
The time between drying and processing should be kept as short as possible. The processing machine feed hopper should be closed during the processing operation.
Processing
Melt Temperature 265-275 掳C
Mold Temperature *) 90-100 掳C
Maximum Barrel Residence Time **) 5-10 min
Injection Speed fast
Peripheral screw speed max.0,3 m/sec
Back Pressure 10-30 bar
Injection Pressure 600-1000 bar
Holding Pressure 400-800 bar
Nozzle Design open design preferred
Injection speed, injection pressure and holding pressure have to be optimized to the individual article geometry. To avoid material degradation during processing low back pressure and minimum screw speed have to be used. Overheating of the material has to be avoided.
Celanese recommends only externally heated hot runner systems.
*) For moulded parts with especially high requirements to the surface quality or dimensional stability, a mold temperature of up to 110 掳C can be advantageous.
**) If the cylinder temperatures are higher than the recommended maximum temperatures, the max. residence time in the barrel has to be reduced.
Processing Notes
Pre-Drying
CELANEX should in principle be predried. Because of the necessary low maximum residual moisture content the use of dry air dryers is recommended. The dew point should be =<- 30掳 C. The time between drying and processing should be as short as possible.
Storage
For subsequent storage of the material in the dryer until processed (<= 60 h) it is necessary to lower the temperature to 100掳 C.
