Multipurpose Engineering Plastic Alloy PC/ABS High Impact Resistance Compounds Granules

Dongguan Forever Co.,Ltd is the manufacture of the china origin cheap UV stablized PC polycarbonate Granules Polymer Resin

The comprehensive performance of WP-1089-XH is good, and it also has the advantages of high impact strength, chemical stability and good electrical performance.WP-1089-XH also has high impact resistance, high heat resistance, flame retardant, enhanced, transparent and other levels.


General

Form                                        Resin Pellets



Physical

Nominal Value

Test Method

Density / Specific Gravity, Natural

1.13 g/cm³

ASTM D792;ISO 1183

Melt Mass-Flow Rate, MFR


ASTM D1238;ISO 1133

250 °C;10 kg

47 g/10min


260 °C;5 kg

27 g/10min


Molding Shrinkage, Flow



3.2 mm

0.40 - 0.70 %

ASTM D955

2 mm

0.40 - 0.70 %

ISO 294-4

Molding Shrinkage, Across Flow



3.2 mm

0.40 - 0.70 %

ASTM D955

2 mm

0.40 - 0.70 %

ISO 294-4

Rockwell Hardness, R-Scale

113

ASTM D785;ISO 2039-2



Mechanical

Nominal Value

Test Method

Tensile Modulus



50 mm/min

2100 MPa

2100 MPa

ASTM D638

ISO 527-2/50

Tensile Strength, Yield



50 mm/min

53.0 MPa

52.0 MPa

ASTM D638

ISO 527-2/50

Tensile Strength, Break



50 mm/min

44.0 MPa

45.0 MPa

ASTM D638

ISO 527-2/50

Tensile Elongation, Break



50 mm/min

80 %

60 %

ASTM D638

ISO 527-2/50

Flexural Modulus



2.8 mm/min

2100 MPa

ASTM D790

2 mm/min

2200 MPa

ISO 178

Flexural Strength



2.8 mm/min

76.0 MPa

ASTM D790

2 mm/min

80.0 MPa

ISO 178

C harpy Notched Impact Strength(23 °C;4 mm)

51 kJ/m²

ISO 179 1eA

Notched Izod Impact



-30 °C;3.18 mm

390 J/m

ASTM D256

-30 °C;6.35 mm

200 J/m

ASTM D256

23 °C;3.18 mm

590 J/m

ASTM D256

23 °C;6.35 mm

420 J/m

ASTM D256

-30 °C;4 mm

32 kJ/m²

ISO 180/1A

23 °C;4 mm

46 KJ/m²

ISO 180/1A



Thermal

Nominal Value

Test Method

Deflection Temperature Under Load, Unannealed

0.45 MPa;6.4 mm

1.8 MPa;6.4 mm


130 °C

110 °C

ASTM D648

Deflection Temperature Under Load, Annealed



0.45 MPa;4 mm

126 °C

ISO 75-2/B

1.8 MPa;4 mm

107 °C

ISO 75-2/A

Vicat Softening Temperature

126 °C

ISO 306/B50

CLTE, Flow(40 - 100 °C)

8.1E-5 cm/cm/°C

ASTM E831;ISO 11359-2

CLTE, Transverse(40 - 100 °C)

8.3E-5 cm/cm/°C

ASTM E831;ISO 11359-2

Processing


Nominal Value

Drying Temperature, Desiccant Dryer<Injection>


90 - 100 °C

Drying Temperature, Hot Air Dryer<Injection>


90 - 100 °C

Drying Time, Desiccant Dryer<Injection>


2.0 - 4.0 hr

Drying Time, Hot Air Dryer<Injection>


2.0 - 4.0 hr

Suggested Max Moisture<Injection>


0.020 %

Rear Temperature<Injection>


210 - 230 °C

Middle Temperature<injection>


230 - 250 °C

Front Temperature<Injection>


250 - 265 °C

Nozzle Temperature<Injection>


250 - 280 °C

Mold Temperature<Injection>


60 - 90 °C

Injection Pressure<Injection>


58.8 MPa

Back Pressure<Injection>


0.490 - 2.45 MPa

Screw Speed <Injection>


50 - 80 rpm

Hot Runner Temperature<Injection>


250 - 280 °C


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