Formosa Tairirex HP825G HIPS

Melt flow rate: 3.5g/10min (220℃ 5KG)

Packing:25KG/Bag

Process: Injection molding
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 Formosa Tairirex HP825G HIPS pellet Description 

Tairirex HP825G is a high-impact polystyrene resin (HIPS material) manufactured by Taiwan Formosa Chemical & Fiber Corporation. It features high gloss and a melt index of 3.5, making it suitable for producing appliance housings.

Formosa Tairirex HP825G HIPS Advantage

  • High impact resistant, Tairirex HP825G HIPS offers superior impact resistance compared to conventional polystyrene materials, achieving an Izod notch impact value of 88 J/m at 23°C and 6.4 mm test conditions. It is suitable for applications demanding high impact resistance, such as television housings and air conditioner casings.
  • High gloss. Compared to other high-impact polystyrene materials in the Tairirex HP825  HIPS series, HP825G features a high gloss finish, making it suitable for consumer applications requiring an attractive appearance, such as washing machine housings.

Why choose Baiyou as Formosa Tairirex HP825G HIPS pellets supplier?

  • Leading high impact polystyrene resin pellets supplier (HIPS material) , 20+ years of experience in plastic product manufacturing and chemical raw material import and export
  • Fastest Arrival, with warehouses in multiple ports
  • 1,000+ types of resins are available, and we have cooperated with large petrochemical groups for 30+ years
  • Free Samples for production testing
  • Wholesale price, even a piece of goods is based on the wholesale price

 Key Attributes 
Formosa TAIRIREX HIPS HP825G
Product information
ManufacturerFormosa Chemicals & Fibre Corporation
Part Marking Code>HIPS material<
ProcessInjection molding
Material ShapeHIPS Pellets
Flame RetardantHB
Material AttributeInjection grade
SpecificationRoHS UL
Features
·High gloss· High tensile strength ·High heat distortion temperature ·Odorless
·General purpose grade ·Low monomer residue
ApplicationAppliance components A/C housing
UL File NO.E162823
Physical propertiesStandardValueUnit
Density 23°CISO 11831.04g/cm³
Density 23°CASTM D7921.04g/cm³
Shrinkage 3.2mmASTM D9550.4~0.7%
Melt Index 200°C 5kgASTM D12383.5g/10min
Melt Index 200°C 5kgISO 11333.5g/10min
Residual Monomer500ppm
Mechanical behaviorStandardValueUnit
Tensile Modulus 23°CASTM D63819000kg/cm²
Tensile Modulus 23°CISO 5272200MPa
Tensile Strength 23°CASTM D638300kg/cm²
Tensile Strength 23°CISO 52733MPa
Elongation 23°CASTM D63840%
Elongation 23°CISO 52745%
Flexural Strength 23°CASTM D790550kg/cm²
Flexural Strength 23°CISO 17854MPa
Flexural Modulus 23°CASTM D79020000kg/cm²
Flexural Modulus 23°CISO 1781800MPa
Izod Notch Impact 23°C 6.4mmASTM D25611kg-cm/cm
Izod Notch Impact 23°C 6.4mmISO 18088J/m
Thermal StandardValueUnit
Heat deflection temperature (HDT) 3.2mm Annealed at 80°C for 2 hoursASTM D64893°C
Heat deflection temperature (HDT) 3.2mm Annealed at 80°C for 2 hoursISO 7598°C
Vicat SofteningTemperature Annealed
3.2mm at 80°C for 2 hours
ASTM D1525104°C
Vicat Softening Temperature Annealed
3.2mm at 80°C for 2 hours
ISO 306104°C
FlammabilityStandardValueUnit
Flame Rating All Color 1.5mmUL94HB
Flame Rating All Color 3.0mmUL94HB
ULStandardValueUnit
UL FlameRating ALL 1.5mmUL94HB
UL FlameRating ALL 3.0mmUL94HB
HWI ALL 1.5mmUL 746A4PLC
HWI ALL 3.0mmUL 746A4PLC
HWI ALL 1.5mmUL 746A1PLC
HWI ALL 3.0mmUL 746A1PLC
RTI Elec ALL 1.5mmUL 746B50°C
RTI Elec ALL 3.0mmUL 746B50°C
RTI Imp ALL 1.5mmUL 746B50°C
RTI Imp ALL 3.0mmUL 746B50°C
RTI Str ALL 1.5mmUL 746B50°C
RTI Str ALL 3.0mmUL 746B50°C
Comparative Tracking IndexIEC 601120PLC
HVTRUL 746A2PLC
Arc ResistanceASTM D4956PLC
⚠️The technical data sheet (TDS) of Formosa Tairirex HP825G high impact polystyrene resin (HIPS material) from Formosa chemical & fiber corporation, if there are differences, please refer to the official website of Formosa.
 Partners 
We have established long-term relationships with 80+ well-known  companies around the world
 Warehouse And Shipping 
20+ years' experience consultant with a supply chain of 1000+ plastic raw materials in China.
Quantity (tonnes)
1-100
100-300
>300
Lead time (days)
7-10
10-15
To be negotiated