Polycarbonate (PC) Is Unfilled Flame Retardant Grade That Has Good Impact and Processability

• Feature: Plastics
• CAS No.: 25766-59-0
• Formula: C6h4c(CH3)2c6h4oco2-]N
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: PC-BX7421
• EINECS: 618-371-8
• Material: Polycarbonates/PC
• Usage: General Plastics, Engineering Plastics, Specialty Plastics
• Plastic Properties After Heated: Thermoplastic Plastics
• Plastic Forming Method: Injection
• Color: Natural Color
• Place of Origin: Guangdong, China
• Use: Radiator Front Cover.Automotive Parts
• Features: Lubricated, Good Wear Resistance, Low Friction and
• Application: Zippers Irish Flutes, Bagpipes, Practice Chanters
• Form: Resin Pellets
• Delivery Time: in 7 Days
• Applications: Appliance Handles, Spotlights, Electric Motors.
• Glass Fiber: %
• Transport Package: Bag
• Specification: 25KG
• Trademark: Forever
• Origin: China
• HS Code: 390740000
• Production Capacity: 50000t/Year
• Package Size: 75.00cm * 55.00cm * 15.00cm
• Package Gross Weight: 25.010kg

Product Description

  Polycarbonate (PC) is unfilled flame retardant grade that has good impact and processability
   

   

Product Description
BX7241 Polycarbonate (PC) is an injection moldable non-chlorinated/brominated, unfilled flame retardant grade that has good impact and processability. It has an MVR of 18 (260°C/2.16kg), UL94 [email protected], 5VA at 3.0mm rating and can be ideal for thin wall applications.
General
Form	Resin Pellets
Feature		High Impact	Diffusive   Thin Wall	Non-Brominated & Non- Chlorinated Flame   Retardant
UL Yellow Card	E207780-102078504
Uses                                          Consumer			Electrical
Physical			Nominal Value	Test Method
Density / Specific Gravity			1.2	ASTM D792
Mold Shrinkage, Flow(3.2 mm)			0.4 - 0.6 %	SABIC Method
Melt Flow Rate[MFR](260 °C;2.16 kgf)			18 g/10min	ASTM D1238
Water Absorption(23 °C;saturated)			0.2 %	ISO 62-1
Moisture Absorption(50% RH;23 °C)			0.1 %	ISO 62
Melt Volume Rate, MVR(2.16 kg;MVR at 260 °C)			18 cm³/10 min	ISO 1133
Mechanical			Nominal Value	Test Method
Izod Impact, Notched
23 °C			690 J/m	ASTM D256
0 °C			420 J/m	ASTM D256
-30 °C			190 J/m	ASTM D256
80*10*4;23 °C			28 kJ/m²	ISO 180/1A
80*10*4;0 °C			11 kJ/m²	ISO 180/1A
80*10*4;-30 °C			11 kJ/m²	ISO 180/1A
Instrumented Dart Impact, Total Energy(23 °C)			60 J	ASTM D3763
C harpy Impact, Notched, Cut 23 °C;80*10*4 0 mm 0 °C;80*10*4 0 mm -30 °C;80*10*4 0 mm			37 kJ/m² 12 kJ/m² 11 kJ/m²	ISO 179 1eA

 

Tensile Stress, Yield
50 mm/min;Type I	67 MPa	ASTM D638
50 mm/min	62 MPa	ISO 527
Tensile Stress, Break
50 mm/min;Type I	65 MPa	ASTM D638
50 mm/min	45 MPa	ISO 527
Tensile Strain, Yield
50 mm/min;Type I	4.4 %	ASTM D638
50 mm/min	4.2 %	ISO 527
Tensile Strain, Break
50 mm/min;Type I	100 %	ASTM D638
50 mm/min	90 %	ISO 527
Tensile Modulus
5 mm/min	2500 MPa	ASTM D638
1 mm/min	2500 MPa	ISO 527
Flexural Stress, Yield
1.3 mm/min;50 mm;span	107 MPa	ASTM D790
2 mm/min	99 MPa	ISO 178
Flexural Stress, break
1.3 mm/min;50 mm;span	105 MPa	ASTM D790
2 mm/min	98 MPa	ISO 178
Flexural Modulus
1.3 mm/min;50 mm;span	2450 MPa	ASTM D790
2 mm/min	2600 MPa	ISO 178

 

Thermal	Nominal Value	Test Method
UL Recognized ≥ 0.5 mm ≥ 0.5 mm ≥ 0.2 mm	V-0 V-1 V-2	UL 94
Glow Wire Flammability Index(0.75 mm)	960 °C	IEC 60695-2-12
Glow Wire Ignition Temperature [GWIT] 1 mm 1.5 mm 3 mm	800 °C 825 °C 825 °C	IEC 60695-2-13
Vicat Softening Temperature Rate B/50 Rate B/50 Rate B/120	111 °C 109 °C 112 °C	ASTM D1525 ISO 306 ISO 306
Heat Deflection Temperature[HDT], Unannealed 0.45 MPa;3.2 mm 3.2 mm;1.82 MPa	103 °C 93 °C	ASTM D648
CTE, Flow -40 - 40 °C -40 - 40 °C	5.9e-05 1/°C 5.9e-05 1/°C	ASTM E831 ISO 11359-2
CTE, XFlow -40 - 40 °C -40 - 40 °C	5.9e-05 1/°C 5.9e-05 1/°C	ASTM E831 ISO 11359-2
Ball Pressure Test(75°C +/- 2°C)	Pass	IEC 60695-10-2
Relative Temp Index, Elec	80 °C	UL 746B
Relative Temp Index, Mechanical with Impact	80 °C	UL 746B
Relative Temp Index, Mechanical without Impact	80 °C	UL 746B
Electrical	Nominal Value	Test Method
Volume Resistivity	> 1.0E+16 ohms ·cm	ASTM D257
Surface Resistivity	> 2.E+15 ohms	ASTM D257

Processing	Nominal Value
Drying Temperature<Injection>	80 - 90 °C
Drying Time<Injection>	2 - 4 hrs
Maximum Moisture Content<Injection>	0.02 %
Melt Temperature<Injection>	250 - 300 °C
Nozzle Temperature<Injection>	250 - 300 °C
Front, Zone 3 Temperature<Injection>	250 - 300 °C
Middle, Zone 2 Temperature<Injection>	240 - 290 °C
Rear, Zone 1 Temperature<Injection>	230 - 280 °C
Hopper Temperature<Injection>	60 - 80 °C
Mold Temperature<Injection>	60 - 85 °C
Vent Depth <Injection>	0.03 - 0.075 mm

      

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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