PC HPS7XH

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

HPS7-XH is a low flow polycarbonate (PC) with a melt flow rate (MFR) of 5 at 300°C/1.2kg. It has been specifically designed for use in medical devices and pharmaceutical applications, meeting the biocompatibility requirements of ISO 10993 or USP Class VI standards. The material is compatible with gamma and e-beam sterilization methods and includes a mold release agent. Moreover, it complies with our healthcare management of change policy for added assurance.


General

Form

  Resin Pellets

 

 

Feature

  Biocompatible

 

  Steam Sterilization   X-Ray Sterilizable

Medical Disinfection   Application

  Low Flow

  Gamma Sterilizable

  E-Beam

  Eto Sterilization

Uses

  Appliances

  Medical

  Fluid Handling

  Oil/Gas Applications

Physical

Nominal Value

Test Method

Density / Specific Gravity

 

1.20 g/cm³

1.19 g/cm³

 

ASTM D792

ISO 1183

Melt Mass-Flow Rate, MFR


ASTM D1238

300 °C;1.2 kg

5.0 g/10min


300 °C;5 kg

24 g/10min


Melt Volume-Flow Rate, MVR(300 °C;1.2 kg)

5.00 cm³/10 min

ISO 1133

Molding Shrinkage, Flow, Tensile Bar

0.50 - 0.70 %

Internal Method

Molding Shrinkage, Across Flow(3.2 mm)

0.50 - 0.70 %

Internal Method

Molding Shrinkage, Flow(3.2 mm)

0.50 - 0.70 %

Internal Method

Water Absorption(24 hr)

0.14 %

ASTM D570

Water Absorption, Saturation(23 °C)

0.26 %

ISO 62

Water Absorption, Equilibrium(50% RH;23 °C)

0.10 %

ISO 62

Mechanical

Nominal Value

Test Method

Tensile Modulus



50 mm/min

2270 MPa

ASTM D638


2450 MPa

ISO 527-2/1

Tensile Strength, Yield



50 mm/min;Type I

62.0 MPa

ASTM D638


61.0 MPa

ISO 527-2/50


 

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Tensile Strength, Break



50 mm/min;Type I

72.0 MPa

71.0 MPa

ASTM D638

ISO 527-2/50

Tensile Elongation, Yield



50 mm/min;Type I

6.5 %

5.9 %

ASTM D638

ISO 527-2/50

Tensile Elongation, Break



50 mm/min;Type I

130 %

130 %

ASTM D638

ISO 527-2/50

Flexural Modulus



1.3 mm/min;50 mm;Span

2340 MPa

ASTM D790

2 mm/min

2200 MPa

ISO 178

Flexural Stress, at Yield(2 mm/min)

95.0 MPa

ISO 178

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