MAJORIS DT231

Category: PP, Unspecified , Polypropylene
Manufacturer: AD majoris
Trademark: MAJORIS
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 6roDpx_MAJORIS-DT231.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
Wechat: WECHAT
Message
DT 231 is a 20% mineral filled polypropylene compound intended for injection moulding.

DT 231 is a medium flow rate grade with good process ability.

APPLICATIONS
Under bonnet applications requiring good long-term heat stability, low shrinkage, high dimensional stability and high heat distortion temperature...
  • Connectors boxes
  • Air filters
  • Air ducts
General Information
Filler / Reinforcement
  • Mineral filler, 20% filler by weight
Additive
  • heat stabilizer
Features
  • Good dimensional stability
  • Recyclable materials
  • Workability, good
  • Medium liquidity
  • Heat resistance, high
  • Thermal Stability
  • Thermal stability, good
  • Low shrinkage
Uses
  • Filter
Forms
  • Particle
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Density 1.05g/cm³ISO 1183
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)6.0g/10 minISO 1133
Molding Shrinkage 1.1%
HardnessNominal ValueUnitTest Method
Ball Indentation Hardness (H 358/30)80.0MPaISO 2039-1
MechanicalNominal ValueUnitTest Method
Tensile Stress (Yield)34.0MPaISO 527-2/50
Tensile Strain (Yield)9.0%ISO 527-2/50
Flexural Modulus 12600MPaISO 178
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength ISO 179/1eA
    -20°C 1.5kJ/m²ISO 179/1eA
    23°C 3.5kJ/m²ISO 179/1eA
Charpy Unnotched Impact Strength (23°C)45kJ/m²ISO 179/1eU
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature
    0.45 MPa, not annealed 125°CISO 75-2/B
    1.8 MPa, not annealed 69.0°CISO 75-2/A
FlammabilityNominal ValueUnitTest Method
Flame Rating HBUL 94
Atomization- 100°C/16H 3.0E-4gDIN 75201
Additional InformationNominal ValueUnitTest Method
Emission 21.0µgC/gVDA 277
InjectionNominal ValueUnit
Drying Temperature 80.0°C
Drying Time 3.0hr
Processing (Melt) Temp 200 - 240°C
Mold Temperature 30.0 - 50.0°C
Injection Rate Moderate
Injection instructions
Holding pressure: 50 to 70% of the injection pressure
Note Message
1 .5.0 mm/min
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