Bayblend® FR3310 TV

About
(PC+ABS)-Blend; 15% glass fibre reinforced; flame retardant; Vicat/B 120 temperature = 100°C; UL recognition 94V-1 at 1.2 mm and V-0 at 1.5 mm&&

Product Description
SupplierCovestro
GenericPC+ABS
Material StatusCommercial: Active
FeaturesFlame Characteristics,V-0,V-1
AvailabilitysLatin America,Europe,Asia Pacific,North America,Africa & Middle East
Process MethodsInjection Molding

Technical Data
MECHANICALNominal valueUnitTest method
Tensile modulus
23℃5300MPaISO 527-1-2
tensile strength
Fracture, 23 ℃95.0MPaISO 527-2/5
Tensile strain
Fracture, 23 ℃3.0%ISO 527-2/5

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notch
23℃8.0kJ/m²ISO 180-A
Notched impact strength of cantilever beam
23℃30kJ/m²ISO 180

THERMALNominal valueUnitTest method
Hot deformation temperature
0.45 MPa, unannealed98.0ISO 75-2/B
1.8 MPa, unannealed92.0ISO 75-2/A
Vicat Softening Temp
B5098.0ISO 306
B120100ISO 306/B120
Linear coefficient of thermal expansionISO 11359-2
MD:23~55℃4.0E-51/℃
TD:23~55℃7.0E-51/℃

Electrical performanceNominal valueUnitTest method
Surface resistivity1.0E+16ohmsIEC 60093
Volume resistivity
23℃1.0E+16ohms·cmIEC 60093
Dielectric strength
23 ℃,1 mm35kV/mmIEC 60243-1
Relative permittivityIEC 60250
23℃,100 Hz3.20
23℃,1 MHz3.10
Dissipation factorIEC 60250
23℃,100 Hz5.0E-3
23℃,1 MHz7.0E-3
Compared to the leakage tracing index
Solution A175VIEC 60112

FLAME CHARACTERISTICSNominal valueUnitTest method
Flame retardant levelUL 94
1.20 mmV-1
1.50 mmV-0

PHYSICALNominal valueUnitTest method
Density1.28g/cm³ISO 1183
Melt Volume Rate
260℃,5 kg23.0cm³/10minISO 1133
Shrinkage rateISO 2577
TD:240℃,3.0 mm0.30 to 0.50%
MD:240℃,3.0 mm0.20 to 0.40%
Water absorption rateISO 62
Saturation, 23 ℃0.40%
Equilibrium, 23 ℃, 50% RH0.10%
Apparent viscosity of melt
260℃185Pa·sISO 11443-A

Process Conditions
InjectionNominal valueUnitTest method
Melt Temperature290 – 330
Standard melt temperature310
Temperature of the feeding section of the material pipe260 – 270
Temperature of the middle section of the material pipe280 – 290
Temperature of the front section of the material pipe290 – 300
Nozzle temperature300 – 310
Mold temperature80 – 120
Maintaining pressure (actual maximum injection pressure)50 – 75%
Melt back pressure50 – 150bar
Screw speed0.05 – 0.2m/s
Injection volume30 – 70%
Dry explosion temperature in dry air120
Dry explosion time in dry air2 – 3h
Maximum moisture content≤0.02%
Depth of exhaust groove0.025 – 0.075mm

Notes
1. Typical properties: these are not to be construed as specifications.
2. 150x105x3mm,, MT 80°C
3. 1000s-1
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