Sunny® PBT EN115

Category: PBT , Polybutylene Terephthalate
Manufacturer: Guangdong Shunde Shunyan New Material Co., Ltd.
Trademark: Sunny®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: GO5QC9_Sunny-PBT-EN115.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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EP reinforced polybutylene terephthalate
General Information
Filler / Reinforcement
  • Glass Fiber, 10% Filler by Weight
RoHS Compliance
  • RoHS Compliant
Processing Method
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Specific Gravity
    -- 11.35g/cm³ASTM D792
    23°C 1.35g/cm³ISO 1183
Melt Mass-Flow Rate (MFR) (250°C/2.16 kg)20g/10 minASTM D1238, ISO 1133
Molding Shrinkage
    Flow : 23°C 1.0 to 1.4%ASTM D955
    23°C 1.0 to 1.4%ISO 294-4
Water Absorption
    Equilibrium, 23°C 0.080%ASTM D570
    Equilibrium, 23°C, 50% RH 0.080%ISO 62
MechanicalNominal ValueUnitTest Method
Tensile Strength
    -- 246.0MPaASTM D638
    -- 46.0MPaISO 527-2/5
Tensile Elongation
    Break 319%ASTM D638
    Break 20%ISO 527-2/5
Flexural Modulus
    50.0 mm Span 1940MPaASTM D790
    -- 42000MPaISO 178
Flexural Strength
    50.0 mm Span 58.0MPaASTM D790
    -- 560.0MPaISO 178
ImpactNominal ValueUnitTest Method
Notched Izod Impact
    23°C 85J/mASTM D256
    23°C 68.0kJ/m²ISO 180/1A
FlammabilityNominal ValueTest Method
Flame Rating UL 94
    1.60 mm HB
    3.20 mm HB
InjectionNominal ValueUnit
Drying Temperature 105 to 115°C
Drying Time 4.0 to 6.0hr
Rear Temperature 240°C
Middle Temperature 235°C
Front Temperature 220°C
Processing (Melt) Temp 240°C
Mold Temperature 80.0°C
Injection Rate Moderate-Fast
Note Message
1 .23°C
2 .5.0 mm/min
3 .5.0 mm/min
4 .2.0 mm/min
5 .2.0 mm/min
6 .3.2mm
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