RTP 300 GB 20 SE A

Category: PC , Polycarbonate
Manufacturer: RTP Company
Trademark: RTP
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: OfYfGV_RTP-300-GB-20-SE-A.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Glass Bead - UL94 V-2
General Information
Filler / Reinforcement
  • Glass beads, 20% filler by weight
RoHS Compliance
  • Contact manufacturer
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.34g/cm³ASTM D792
Molding Shrinkage - Flow (3.20 mm)0.55 - 0.75%ASTM D955
Water Absorption (23°C, 24 hr)0.15%ASTM D570
Moisture Content 0.020%
Additional InformationNominal ValueUnit
Primary Additive 20%
HardnessNominal ValueUnitTest Method
Rockwell Hardness (R-Scale)118ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Modulus 2760MPaASTM D638
Tensile Strength 55.2MPaASTM D638
Tensile Elongation (Yield)6.0 - 9.0%ASTM D638
Flexural Modulus 2960MPaASTM D790
Flexural Strength 96.5MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (3.20 mm)64J/mASTM D256
Unnotched Izod Impact (3.20 mm)1100J/mASTM D4812
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load ASTM D648
    0.45 MPa, not annealed 138°CASTM D648
    1.8 MPa, not annealed 132°CASTM D648
ElectricalNominal ValueUnitTest Method
Volume Resistivity > 1.0E+16ohms·cmASTM D257
FlammabilityNominal ValueUnitTest Method
Flame Rating (1.50 mm)V-2UL 94
InjectionNominal ValueUnit
Drying Temperature 121°C
Drying Time 4.0hr
Dew Point -28.9°C
Processing (Melt) Temp 288 - 316°C
Mold Temperature 82.2 - 121°C
Injection Pressure 68.9 - 103MPa
Injection instructions
Desiccant Type Dryer Required.
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