Sabic Lexan PC ML6411 Description
Lexan* ML6411 polycarbonate (PC) siloxane resin, is a high flow opaque injection molding (IM) grade with very low temperature ductility characteristics. This grade offers UL94 V0 @ 1.5mm and 5VA @ 3.0mm flame retardancy based on non-chlorine, non-bromine FR systems. Lexan ML6411 resin offers excellent processing characteristics with opportunity for shorter IM cycle times compared to standard PC. This product is available in a wide range of opaque colors and is an excellent candidate for a wide range of electrical applications. 
| TYPICAL PROPERTIES (1) | |||
| MECHANICAL | Value | Unit | Standard |
| Tensile Stress, yld, Type I, 50 mm/min | 62 | MPa | ASTM D 638 |
| Tensile Stress, brk, Type I, 50 mm/min | 54 | MPa | ASTM D 638 |
| Tensile Strain, yld, Type I, 50 mm/min | 5 | % | ASTM D 638 |
| Tensile Strain, brk, Type I, 50 mm/min | 100 | % | ASTM D 638 |
| Tensile Modulus, 50 mm/min | 2500 | MPa | ASTM D 638 |
| IMPACT | Value | Unit | Standard |
| Izod Impact, notched, 23°C | 900 | J/m | ASTM D 256 |
| Izod Impact, notched, -30°C | 150 | J/m | ASTM D 256 |
| Instrumented Impact Total Energy, 23°C | 72 | J | ASTM D 3763 |
| Izod Impact, notched 80*10*3 +23°C | 60 | kJ/m² | ISO 180/1A |
| Izod Impact, notched 80*10*3 -30°C | 15 | kJ/m² | ISO 180/1A |
| THERMAL | Value | Unit | Standard |
| Vicat Softening Temp, Rate B/50 | 134 | °C | ASTM D 1525 |
| HDT, 1.82 MPa, 3.2mm, unannealed | 114 | °C | ASTM D 648 |
| HDT, 0.45 MPa, 6.4 mm, unannealed | 128 | °C | ASTM D 648 |
| HDT, 1.82 MPa, 6.4 mm, unannealed | 119 | °C | ASTM D 648 |
| Relative Temp Index, Elec | 100 | °C | UL 746B |
| Relative Temp Index, Mech w/impact | 100 | °C | UL 746B |
| Relative Temp Index, Mech w/o impact | 100 | °C | UL 746B |
| PHYSICAL | Value | Unit | Standard |
| Specific Gravity | 1.19 | – | ASTM D 792 |
| Mold Shrinkage, flow, 3.2 mm | 0.4 – 0.8 | % | SABIC Method |
| Melt Flow Rate, 260°C/2.16 kgf | 7 | g/10 min | ASTM D 1238 |
| Density | 1.2 | g/cm³ | ISO 1183 |
| ELECTRICAL | Value | Unit | Standard |
| Dielectric Strength, in oil, 3.2 mm | 26.5 | kV/mm | ASTM D 149 |
| Hot Wire Ignition {PLC) | 3 | PLC Code | UL 746A |
| High Ampere Arc Ign, surface {PLC} | 1 | PLC Code | UL 746A |
| FLAME CHARACTERISTICS | Value | Unit | Standard |
| UL Compliant, 94-5VA Rating (3)(4) | 3 | mm | UL 94 by GE |
| UL Recognized, 94V-0 Flame Class Rating (3) | 1.5 | mm | UL 94 |
| UL Recognized, 94-5VA Rating (3) | 3 | mm | UL 94 |
| UL Recognized, 94-5VB Rating (3) | 2 | mm | UL 94 |
| Source GMD, last updated:10/06/2004 | |||
For more information please download the datasheet
Company Profile
1.Professional focus
Professional engineer service team with more than 15 years of experience; Provide a complete set of solutions and services from material sales, quality appraisal, mold design, molding and processing.
2.Perfect service
We have served many high-quality and excellent domestic and foreign enterprises, and We understand the customers’purchasing, product and service needs; From response time, price advantage, problem handling, etc., we provide comprehensive services based on customer needs in multiple dimensions.
3. Inventory supporting
Abundant inventory supporting resources, which are located in Guangzhou, Dongguan, Shenzhen free trade zone and Hong Kong. It has set up warehouses to stock goods, with a standing stock of more than 1000 tons, which can meet the timely spot purchase demand of customers and ensure the reliability and stability of the customer’s material supply chain.
4.Logistics distribution
We have long-term and stable logistics partners. According to the needs of customers, we formulate efficient istribution plans and deliver high-quality products to customers in time.
5. Speed advantage
Professional engineer service team with more than 15 years of experience; Provide a complete set of solutions and services from material sales, quality appraisal, mold design, molding and processing.
6. Small batch type selection technical support
Accept small batch orders of 5kg at least; The rofessional engineer team can cooperate with customers to carry out material selection in the early stage of production, and provide corresponding material recommendations ccording to customer production and product requirements
7. Quality assurance
Our products are all from well-known manufacturers. Each batch of materials has various inspection reports and certificates including original factory certificate, MSDS, ROHS, SGS, reach,, EU, UL, COC / COA, etc.
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