Fibremod™ GB205U

About
Fibremod GB205U is a 20% chemically coupled glass fibre reinforced polypropylene compound intended for injection moulding. The product is available in natural but other colours can be provided on request. This material shows excellent mechanical properties also at elevated temperatures. Applications Fibremod GB205U has been developed especially for demanding applications in various engineering sectors. Technical components exposed to high heat and loads Under the bonnet components Washing machine parts Special Features High heat stabilised UL registered under File E108112 Detergent resistant&&

Product Description
SupplierBorealis AG
GenericPolyolefin Elastomer
Material StatusCommercial: Active
FeaturesRenewable resources,Heat Stabilized,Resistance to detergents
AvailabilitysAfrica & Middle East ,North America,Latin America,Asia Pacific,Europe
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.04g/cm³ISO 1183
Melt Flow Rate
230℃,2.16kg2.2g/10minISO 1133
Shrinkage rate Internal Method
TD:2.0 mm1.1%Internal Method
MD:2.0 mm0.20%Internal Method

IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength ISO 179/1eA
-30℃7.0kJ/m²ISO 179/1eA
-20℃7.5kJ/m²ISO 179/1eA
23℃11kJ/m²ISO 179/1eA
Charpy Unnotch Impact strength ISO 179/1eU
-20℃42kJ/m²ISO 179/1eU
23℃45kJ/m²ISO 179/1eU
Impact strength of cantilever beam notch ISO 180/1A
-20℃8.0kJ/m²ISO 180-1A
23℃10kJ/m²ISO 180-1A

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, unannealed140ISO 75-2/A
0.45 MPa, unannealed154ISO 75-2/B
Vicat Softening Temp 
160ISO 306/A
130ISO 306/B

FLAME CHARACTERISTICSNominal valueUnitTest method
atomization DIN 75201
100℃1.0mgDIN 75201
100℃98.0mgDIN 75201

Supplementary informationNominal valueUnitTest method
discharge15.0µgC/gVDA 277

MECHANICALNominal valueUnitTest method
Tensile modulus
1 mm4800MPaISO 527-2
tensile strength75.0MPaISO 527-2
Tensile strain
fracture4.0%ISO 527-2/50
Bending modulus4400MPaISO 178
bending strength115MPaISO 178
Ball hardness
H 132/10101MPaISO 2039-1

Process Conditions
injectionNominal valueUnitTest method
Mold temperature30 to 50°C
Hold pressure30.0 to 60.0MPa

Notes
1. Typical properties: these are not to be construed as specifications.
2. 0.079 in/min
3. 16 h
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