Polycarbonate (PC) Granular Raw Materials for Medical Equipment and Pharmaceutical Applications

Min.Order: 25
Product origin: Dongguan, Guangdong, China
Infringement complaint: complaintComplaint
US$ 0.27 ~ 2.42

Description
surface hardness is greatly improved by transparent high surface hardness material
https://forever-plastics.en.made-in-china.com/product-list-1.html 
 
General
Form  Resin Pellets


Feature

  Biocompatible

  Steam Sterilization   X-Ray Sterilizable
Medical Disinfection    Application
  Low Flow
  Gamma Sterilizable
  E-Beam
  Eto Sterilization
Usage  Appliances
  Medical
  Fluid Handling  Oil/Gas Applications
PhysicalNominal ValueTest 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 kg5.0 g/10min 
300 °C;5 kg24 g/10min 
Melt Volume-Flow Rate, MVR(300 °C;1.2 kg)5.00 cm³/10 minISO 1133
Molding Shrinkage, Flow, Tensile Bar0.50 - 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
MechanicalNominal ValueTest Method
Tensile Modulus  
50 mm/min2270 MPaASTM D638
 2450 MPaISO 527-2/1
Tensile Strength, Yield  
50 mm/min;Type I62.0 MPaASTM D638
 61.0 MPaISO 527-2/50
 
 
Tensile Strength, Break  
50 mm/min;Type I72.0 MPa
71.0 MPa
ASTM D638
ISO 527-2/50
Tensile Elongation, Yield  
50 mm/min;Type I6.5 %
5.9 %
ASTM D638
ISO 527-2/50
Tensile Elongation, Break  
50 mm/min;Type I130 %
130 %
ASTM D638
ISO 527-2/50
Flexural Modulus  
1.3 mm/min;50 mm;Span2340 MPaASTM D790
2 mm/min2200 MPaISO 178
Flexural Stress, at Yield(2 mm/min)95.0 MPaISO 178
Flexural Stress, Yield(1.3 mm/min;50 mm;Span)100 MPaASTM D790
C harpy Notched Impact Strength
-30 °C;80
23 °C;80

15 kJ/m²
75 kJ/m²
ISO 179 1eA
C harpy Unnotched Impact Strength
-30 °C;80
23 °C;80

No Break
No Break
ISO 179 1eU
Notched Izod Impact  
-30 °C790 J/mASTM D256
23 °C940 J/mASTM D256
-30 °C;80*10*3 mm15 kJ/m²ISO 180/1A
23 °C;80*10*3 mm75 kJ/m²ISO 180/1A
Unnotched Izod Impact  
23 °C2700 J/mASTM D4812
-30 °C;80*10*3 mmNo BreakISO 180/1U
23 °C;80*10*3 mmNo BreakISO 180/1U
Instrumented Dart Impact, Total Energy(23 °C)82.0 JASTM D3763
 
ThermalNominal ValueTest Method
Deflection Temperature Under Load, Unannealed  
0.45 MPa;3.2 mm141 °CASTM D648
0.45 MPa;6.4 mm141 °CASTM D648
1.8 MPa;3.2 mm129 °CASTM D648
1.8 MPa;6.4 mm132 °CASTM D648
80*10*4 mm;1.8 MPa;4 mm;64 mm;Span128 °CISO 75-2/Af
Vicat Softening Temperature  
50 °C/h;50 N;Rate A;Loading 2145 °C

146 °C
ISO 306/B50;ASTM D1525
ISO 306/B120
Ball Pressure Test(73 - 77 °C)PassIEC 60695-10-2
CLTE, Flow(-40 - 40 °C)6.6E-5 cm/cm/°CASTM E831;ISO 11359-2
CLTE, Transverse  
-40 - 40 °C7.5E-5 cm/cm/°CASTM E831
-40 °C7.5E-5 cm/cm/°CISO 11359-2
Processing Nominal Value
Drying Temperature<Injection> 120 °C
Drying Time<Injection> 3.0 - 4.0 hr
Suggested Max Moisture<Injection> 0.020 %
Suggested Shot Size<Injection> 40 - 60 %
Rear Temperature<Injection> 290 - 310 °C
Middle Temperature<injection> 300 - 320 °C
Front Temperature<Injection> 310 - 330 °C
Nozzle Temperature<Injection> 305 - 325 °C
Processing Temp, Melt<Injection> 310 - 330 °C
Mold Temperature<Injection> 80 - 115 °C
Back Pressure<Injection> 0.300 - 0.700 MPa
Screw Speed <Injection> 40 - 70 rpm
Vent Depth <Injection> 0.025 - 0.076 mm
Drying Time, Cumulative<Injection> 48 hrs


        
 
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Dongguan FOREVER Co., Ltd. Was founded in 2005 and is a national high-tech enterprise and national-level specialized giant enterprise dedicated to the research and production of polymer composite modified materials. With an annual capacity of 100, 000 tons of modified engineering plastics. Since its establishment, the company has been committed to the research of high-performance composite materials such as modified PC, PC/ABS, PBT, PA6, etc. Its products have been widely used in industries such as LED lighting, consumer electronics, new energy, security equipment, and small household appliances, providing customers with efficient delivery experience, ultimate price advantages, and strict quality assurance, contributing to the creation of a green and environmentally friendly world.

Dongguan FOREVER Co., Ltd's main products has obtained UL certification for RTI authorized temperature, outdoor weather resistance F1 and 5VA flame retardancy grades, as well as recycled-certified post-consumer low-carbon circulation products. Dongguan FOREVER Co., Ltd's products are highly recognized by customers worldwide for their reliable quality, excellent performance, and superior cost-effectiveness.

With a strong focus on research and development, Dongguan FOREVER Co., Ltd. Has established an advanced technology research and development center, equipped with state-of-the-art testing and analysis equipment and a professional R&D team that has accumulated rich experience in the field of polymer composite modified materials. Dongguan FOREVER Co., Ltd also maintains close partnerships with renowned universities and research institutions to stay at the forefront of technology and drive innovation in the industry
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