RTP 303 EM L

Category: PC , Polycarbonate
Manufacturer: RTP Company
Trademark: RTP
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 3eI0og_RTP-303-EM-L.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Warning: The status of this material is 'Commercial: Limited Issue'

The data for this material has not been recently verified.
Please contact RTP Company for current information prior to specifying this grade.

-Preliminary Product Data per RTP Co.-
General Information
Filler / Reinforcement
  • Glass fiber reinforced material, 20% filler by weight
Additive
  • Lubricant
Features
  • Good dimensional stability
  • Good formability
  • Lubrication
  • Self-extinguishing
RoHS Compliance
  • Contact manufacturer
Appearance
  • Black
  • Natural color
Forms
  • Particle
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.34g/cm³ASTM D792
Molding Shrinkage - Flow (3.18 mm)0.20%ASTM D955
Water Absorption (23°C, 24 hr)0.10%ASTM D570
HardnessNominal ValueUnitTest Method
Rockwell Hardness (R-Scale)118ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Modulus 8270MPaASTM D638
Tensile Strength 110MPaASTM D638
Tensile Elongation (Break)2.5%ASTM D638
Flexural Modulus 5520MPaASTM D790
Flexural Strength 159MPaASTM D790
Compressive Strength 124MPaASTM D695
ImpactNominal ValueUnitTest Method
Notched Izod Impact (3.18 mm)130J/mASTM D256
Unnotched Izod Impact (3.18 mm)960J/mASTM D4812
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load ASTM D648
    0.45 MPa, not annealed 149°CASTM D648
    1.8 MPa, not annealed 143°CASTM D648
CLTE - Flow 2.7E-5cm/cm/°CASTM D696
Thermal Conductivity 0.29W/m/KASTM C177
ElectricalNominal ValueUnitTest Method
Volume Resistivity 1.0E+16ohms·cmASTM D257
Dielectric Strength 19kV/mmASTM D149
Dielectric Constant (1 MHz)3.20ASTM D150
Dissipation Factor (1 MHz)8.0E-3ASTM D150
Arc Resistance 120secASTM D495
FlammabilityNominal ValueUnitTest Method
Flame Rating (1.59 mm)V-2UL 94
Additional Information
Mold Shrinkage, Linear-Flow, ASTM D-955, 0.25in.: 3mil/in.
InjectionNominal ValueUnit
Drying Temperature 121°C
Drying Time 4.0hr
Suggested Max Moisture 0.020%
Suggested Max Regrind 20%
Rear Temperature 288 - 343°C
Middle Temperature 288 - 343°C
Front Temperature 288 - 343°C
Mold Temperature 65.6 - 121°C
Injection Pressure 103 - 138MPa
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