RTP 887

Category: Acetal (POM) Copolymer , Acetal (POM) Copolymer
Manufacturer: RTP Company
Trademark: RTP
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: ACpBvP_RTP-887.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
Wechat: WECHAT
Message
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
  • Carbon fiber reinforced material, 40% filler by weight
Features
  • High strength
Agency Ratings
  • MIL B-81705C
RoHS Compliance
  • Contact manufacturer
Appearance
  • Black
Forms
  • Particle
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.49g/cm³ASTM D792
Molding Shrinkage - Flow (3.18 mm)0.10%ASTM D955
Water Absorption (23°C, 24 hr)1.0%ASTM D570
MechanicalNominal ValueUnitTest Method
Tensile Modulus 23400MPaASTM D638
Tensile Strength 96.5MPaASTM D638
Tensile Elongation (Break)1.0%ASTM D638
Flexural Modulus 13800MPaASTM D790
Flexural Strength 124MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (3.18 mm)43J/mASTM D256
Unnotched Izod Impact (3.18 mm)210J/mASTM D4812
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load ASTM D648
    0.45 MPa, not annealed 166°CASTM D648
    1.8 MPa, not annealed 166°CASTM D648
CLTE - Flow 2.5E-5cm/cm/°CASTM D696
ElectricalNominal ValueUnitTest Method
Surface Resistivity 1.0E+2ohmsASTM D257
Volume Resistivity 1.0ohms·cmASTM D257
FlammabilityNominal ValueUnitTest Method
Flame Rating (1.59 mm, RTP Tested)HBUL 94
Additional Information
Mold Shrinkage, Linear-Flow, ASTM D-955, 0.25in.: 1.5mil/in.Surface Resistivity, ASTM D257: 10E2 ohm/sqStatic Decay, FTMS 4046.1, Mil B-81705C: <2.0 seconds
InjectionNominal ValueUnit
Drying Temperature 121°C
Drying Time 2.0hr
Suggested Max Moisture 0.15%
Suggested Max Regrind 20%
Rear Temperature 191 - 210°C
Middle Temperature 191 - 210°C
Front Temperature 191 - 210°C
Mold Temperature 93.3 - 121°C
Injection Pressure 68.9 - 103MPa
Back Pressure 0.172 - 0.345MPa
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