Polyrocks 5508(f1)

About
5508(f1) is environmental flame retardant PP with bromine and antimony as main flame retardant elements. It improves flame retardant efficiency by synergistic effect of solid carbon, halogen-antimony synergistic mechanism. 5508(f1) flammability can reach UL94 V-0 and UL 1694 SC-0, ultraviolet radiation reach f1 level (UL746C), relative temperature index (RTI) is 120°C (UL746B). 5508(f1) has UL certification, and meets the requirements of RoHS, SVHC, PFOS & PFOA, 16P, Halogen-free, PAHs…etc. 5508(f1) has the characteristics of high flame retardant, low density, good processability, good weather resistance,strong chemical resistance, less corrosion to molds etc.&&

Product Description
SupplierPOLYROCKS
GenericPP not specified
Material StatusCommercial: Active
FeaturesWeather resistance is good,Excellent Processability,Halogen free,Flame Characteristics,Low density,Solvent resistance
AvailabilitysAsia Pacific

Technical Data
PHYSICALNominal valueUnitTest method
Density1.03g/cm³ASTM D792
Melt Flow Rate
200℃,2.16kg10g/10minASTM D1238
Outdoor applicabilityf1 UL 746C

MECHANICALNominal valueUnitTest method
tensile strength30.0MPaASTM D638
Tensile strain
fracture50%ASTM D638
Bending modulus1200MPaASTM D790
bending strength30.0MPaASTM D790

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notch20J/mASTM D256

THERMALNominal valueUnitTest method
Relative temperature index120UL 746
Electrical performance120UL 746
Impact mechanical performance120UL 746

FLAME CHARACTERISTICSNominal valueUnitTest method
Flame retardant level
0.75 mmV-0 UL 94
1.50 mmV-0 UL 94
3.00 mmV-0 UL 94
SC-0 UL 1694

Notes
1. Bromine and Antimony
2. Typical properties: these are not to be construed as specifications.
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