PC PMMA LED Diffuser Cover Customized PC Lampshade for LED Aluminum Profile or LED Aluminum Channel

• 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.: PKN4752F
• 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: 92%
• Transport Package: Bag
• Specification: 25KG
• Trademark: Forever
• Origin: China
• HS Code: 390740000
• Production Capacity: 50000t/Year

Product Description

PC PMMA led diffuser cover customized pc lampshade for led aluminum profile or led aluminum channel

 

 

NORYL PKN4752F resin is a non-reinforced, translucent, high heat blend of polyphenylene ether (PPE) + polystyrene (PS). This extrudable and injection moldable grade is FDA food contact compliant and exhibits high heat resistance, dimensional stability, and appears translucent with a yellow tint in the natural color. NORYL PKN4752F resin is an excellent candidate for high performance packaging in food, electronics, and healthcare. *See NORYL PKN4752 resin for NON FDA compliant version.

Product Description
NORYL PKN4752F resin is a non-reinforced, translucent, high heat blend of polyphenylene ether (PPE) +            polystyrene (PS). This extrudable and injection moldable grade is FDA food contact compliant and exhibits high heat resistance, dimensional stability, and appears translucent with a yellow tint in the natural color. NORYL      PKN4752F resin is an excellent candidate for high performance packaging in food, electronics, and healthcare.  *See NORYL PKN4752 resin for NON FDA compliant version.
General
Form	Resin Pellets
Low Warpage   Good Dimensional   Low Moisture   Amorphous		Low Shrinkage   Good Thermal   Light-Weight   Low Creep Sensitivity		Fda   Hydrolysis Resistance   Diffusive
Uses	Packaging	Industria
Physical		Nominal Value			Test Method
Specific Gravity		1.08			ASTM D792
Mold Shrinkage, Flow(3.2 mm)		0.6 - 0.9 %			SABIC Method
Mechanical		Nominal Value			Test Method
Izod Impact, Notched(23 °C)		32 J/m			ASTM D256
Instrumented Dart Impact, Total Energy(23 °C)		6 J			ASTM D3763
Tensile Stress, Yield(50 mm/min;Type I)		86 MPa			ASTM D638
Tensile Stress, Break(50 mm/min;Type I)		73 MPa			ASTM D638
Tensile Strain, Yield(50 mm/min;Type I)		6 %			ASTM D638
Tensile Strain, Break(50 mm/min;Type I)		15 %			ASTM D638
Tensile Modulus(50 mm/min)		3000 MPa			ASTM D638
Flexural Stress, Yield					ASTM D790
1.3 mm/min;50 mm;span		144 MPa
2.6 mm/min;100 mm;Span		136 MPa
Flexural Modulus					ASTM D790
1.3 mm/min;50 mm;span		3150 MPa
2.6 mm/min;100 mm;Span		2940 MPa

 

Thermal	Nominal Value	Test Method
Vicat Softening Temperature(Rate B/50)	173 °C	ASTM D1525
Heat Deflection Temperature[HDT], Unannealed 0.45 MPa;3.2 mm 3.2 mm;1.82 MPa 1.82 MPa;6.4 mm	160 °C 151 °C 151 °C	ASTM D648
CTE, Flow(-40 - 40 °C)	6.3e-05 1/°C	ASTM E831
CTE, XFlow(-40 - 40 °C)	5.6E-05 1/°C	ASTM E831
Processing		Nominal Value
Drying Temperature<Sheet Extrusion>		70 - 80 °C
Drying Time<Sheet Extrusion>		2 - 4 hrs
Drying Time, Cumulative<Sheet Extrusion>		8 hrs
Maximum Moisture Content<Sheet Extrusion>		0 %
Melt Temperature<Sheet Extrusion>		265 - 275 °C
Barrel - Zone 1 Temperature<Sheet Extrusion>		205 - 225 °C
Barrel - Zone 2 Temperature<Sheet Extrusion>		215 - 240 °C
Barrel - Zone 3 Temperature<Sheet Extrusion>		240 - 265 °C
Barrel - Zone 4 Temperature<Sheet Extrusion>		240 - 265 °C
Adapter Temperature<Sheet Extrusion>		240 - 265 °C
Die Temperature<Sheet Extrusion>		240 - 265 °C
Roll Stack Temperature, Top<Sheet Extrusion>		105 - 120 °C
Roll Stack Temperature, Middle<Sheet Extrusion>		105 - 120 °C
Roll Stack Temperature, Bottom<Sheet Extrusion>		105 - 120 °C

 

                                                                                                                  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.....