MAJORIS CG408X

About
MAJORIS CG408X is a high performance reinforced polypropylene compound intended for injection moulding. The product is available in natural, but other colours can be provided on request. MAJORIS CG408X has been developed especially for demanding applications in various engineering sectors. MAJORIS CG408X has high rigidity and impact strength, good dimensional stability, very good stiffness and good creep resistancy also at high temperatures. APPLICATIONS Product requiring very high overall mechanical performance such as: Electrical tool and appliance components Under the bonnet parts Miscellaneous technical items&&

Product Description
GenericPP not specified
Material StatusCommercial: Active
FeaturesGood Rigidity,Good flexibility,High impact resistance,Good Dimensional Stability,Renewable resources,HB
AvailabilitysEurope
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.21g/cm³ISO 1183
Melt Flow Rate
230℃,2.16kg4.0g/10minISO 1133
Shrinkage rate Internal Method
TD:2.0 mm0.50 to 0.80%Internal Method
MD:2.0 mm0.10 to 0.20%Internal Method

MECHANICALNominal valueUnitTest method
Tensile modulus10600MPaISO 527-1-2
tensile strength
yield126MPaISO 527-2/50
Tensile strain
fracture2.5%ISO 527-2/50
Bending modulus9230MPaISO 178
bending strength207MPaISO 178

IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength
23℃15kJ/m²ISO 179/1eA
Charpy Unnotch Impact strength
23℃64kJ/m²ISO 179/1eU

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, unannealed163ISO 75-2/A
0.45 MPa, unannealed170ISO 75-2/B

FLAME CHARACTERISTICSNominal valueUnitTest method
Flame retardant levelHB UL 94

Process Conditions
injectionNominal valueUnitTest method
Processing (melt) temperature230 to 270°C
Mold temperature30 to 60°C
Injection speedModerate 
Hold pressure30.0 to 60.0MPa

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