Durethan® BF 4212 000000

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POCAN®   BF4212 000000 PBT, 15 % glass fibers, injection molding, flame retardant&&POCAN®   BF4212 000000 PBT, 15 % glass fibers, injection molding, flame retardant&&POCAN®   BF4212 000000 PBT, 15 % glass fibers, injection molding, flame retardant&&

Product Description
SupplierLANXESS
Genericpolybutylene terephthalate
Material StatusCommercial: Active
FeaturesFlame Characteristics,V-0
AvailabilitysNorth America,Latin America
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.53g/cm³ISO 1183
Melt Volume Rate
260℃,2.16 kg14.0cm³/10minISO 1133
Shrinkage rate ISO 2577
TD:260℃,2.0 mm1.1%ISO 2577
TD:120℃,2.0 mm,4 hrs0.10%ISO 2577
MD:260℃,2.0 mm0.70%ISO 2577
MD:120℃,2.0 mm,4 hrs0.10%ISO 2577
Water absorption rate
Saturation, 23 ℃0.40%ISO 62
Equilibrium, 23 ℃, 50% RH0.20%ISO 62

MECHANICALNominal valueUnitTest method
Tensile modulus
23℃7000MPaISO 527-1-2
tensile strength
Fracture, 23 ℃110MPaISO 527-2/5
Tensile strain
Fracture, 23 ℃2.6%ISO 527-2/5
Bending modulus
23℃6500MPaISO 178-A
bending strength
23℃170MPaISO 178-A
Bending strain3.5%ISO 178/A

IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength ISO 179/1eA
-30℃< 10kJ/m²ISO 179/1eA
23℃< 10kJ/m²ISO 179/1eA
Charpy Unnotch Impact strength
23℃40kJ/m²ISO 179/1eU
Impact strength of cantilever beam notch ISO 180/1A
-30℃< 10kJ/m²ISO 180-1A
23℃< 10kJ/m²ISO 180-1A
Notched impact strength of cantilever beam
23℃30kJ/m²ISO 180/1U

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, unannealed190ISO 75-2/A
0.45 MPa, unannealed215ISO 75-2/B
Vicat Softening Temp
B50212ISO 306
Ball pressure test
212℃Pass IEC 60695-10-2
Melting temperature222ISO 11357-3
Linear coefficient of thermal expansion
TD:23~55℃1.1E-41/℃ISO 11359-2
MD:23~55℃4.0E-51/℃ISO 11359-2

Electrical performanceNominal valueUnitTest method
Surface resistivity> 1.0E+17ohmsIEC 60093
Volume resistivity
23℃> 1.0E+16ohms·cmIEC 60093
Dielectric strength
23 ℃,1 mm29kV/mmIEC 60243-1
Compared to the leakage tracing indexPLC 3 UL 746
Compared to the leakage tracing index
Solution A200VIEC 60112

FLAME CHARACTERISTICSNominal valueUnitTest method
Flame retardant level UL 94
0.75 mmV-0 UL 94
1.50 mmV-0 UL 94
3.00 mmV-0 UL 94
Glowing wire flammability index IEC 60695-2-12
0.75 mm960IEC 60695-2-12
1.5 mm960IEC 60695-2-12
3.0 mm960IEC 60695-2-12
Igniting temperature of the hot wire IEC 60695-2-13
0.75 mm850IEC 60695-2-13
1.5 mm750IEC 60695-2-13
3 mm725IEC 60695-2-13
Extreme oxygen index28%ISO 4589-2

Supplementary informationNominal valueUnitTest method
ISO ShortnamePBT, GFHMR, 09-070, GF15 ISO 7792

Process Conditions
injectionNominal valueUnitTest method
Drying Temperature – Dry Air Dryer120°C
Drying Time – Dry Air Dryer4.0 to 8.0hr
Processing (melt) temperature240 to 260°C
Mold temperature80 to 100°C

Notes
1. Typical properties: these are not to be construed as specifications.
2. 60x60x2mm, 4 hr
3. 60x60x2mm, 80°C MT, 600 bar
4. 0.079 in/min
5. 2 mm/min
6. 10°C/min
7. Solution A
8. Procedure A
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