Customize Colour Manufacturers Polycarbonate PC Resin Light Diffusion Grade PC Granules

• Feature: Oxidative Degradable
• Material: Polyamide(Nylon 6.66)/PA
• Usage: General Plastics, Engineering Plastics, Specialty Plastics
• 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.: BX7241
• Plastic Properties After Heated: Thermoplastic Plastics
• Plastic Forming Method: Injection
• Color: White
• Form: Resin Pellets
• Chemical Substances: Nylon
• Processing Mode: Injection Molding/Extrusion
• UV: Fr
• Use: Electrical Appliances, Auto Parts, Office Supplies
• Certificates: ISO9001:2008.SGS.RoHS
• Light Transmittance: 902
• Transport Package: Bag
• Specification: 25KG
• Trademark: Forever
• Origin: China
• HS Code: 390740000
• Production Capacity: 50000t/Year

Product Description

Customize Colour Manufacturers Polycarbonate Pc Resin Light Diffusion Grade Pc Granules

 

LEXAN 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.

Product Description
LEXAN 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 V[email protected]mm, 5VA at      3.0mm rating and can be ideal for thin wall applications.
General
Form		Resin Pellets
Feature		High Impact Non-Chlorinated	Diffusive                              Non-Brominated & Non- Chlorinated Flame   Retardant   Thin Wall
UL Yellow Card                        E207780-102078504
Uses	Consumer		Electrical
Physical			Nominal Value	Test Method
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
Charpy 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 50 mm/min	67 MPa 62 MPa	ASTM D638 ISO 527
Tensile Stress, Break 50 mm/min;Type I 50 mm/min	65 MPa 45 MPa	ASTM D638 ISO 527
Tensile Strain, Yield 50 mm/min;Type I 50 mm/min	4.4 % 4.2 %	ASTM D638 ISO 527
Tensile Strain, Break 50 mm/min;Type I 50 mm/min	100 % 90 %	ASTM D638 ISO 527
Tensile Modulus 5 mm/min 1 mm/min	2500 MPa 2500 MPa	ASTM D638 ISO 527
Flexural Stress, Yield 1.3 mm/min;50 mm;span 2 mm/min	107 MPa 99 MPa	ASTM D790 ISO 178
Flexural Stress, break 1.3 mm/min;50 mm;span 2 mm/min	105 MPa 98 MPa	ASTM D790 ISO 178
Flexural Modulus 1.3 mm/min;50 mm;span 2 mm/min	2450 MPa 2600 MPa	ASTM D790 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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                                                                                                                  Forever Co.,Ltd

With almost 20 years in the modified engineering plastics,Forever Plastics is a high-tech manufacture integrating R&D, production and sales of high-performance resin or polymer ,including PC,PP,PA6,PA66, PBT,PET, PC/ABS, PC/PBT, PC/PET alloy compounds,TPE,TPU, PE for rotomolding with the property of the flame retardant, glass fiber reinforced, high glossy, UV resistance.....with the annual output value of USD 65 million in 2021. 

Our customers are Osram,Cree,,Siemens,etc. for years in the electrical&electronics components, Automotive parts, House appliance,LED lights.....