S-Plastics Lexan PC EXL5689 Description
Lexan* EXL5689 polycarbonate (PC) siloxane copolymer resin is a 9% GF reinforced, UV stabilized, flame retardant injection molding grade. This medium flow resin combines UL94 V0 @ 1.5mm, 5VB @ 3.0mm flame retardancy based on non-chlorine, non-bromine FR agents with excellent processability and improved release performance. Lexan EXL5689 resin offers much improved impact strength and ductility over conventional GF reinforced PC resins. This product is available in limited opaque colors (BK, WH & GY) only and may be an
excellent candidate for a broad range of applications, i.e. electrical and electronic enclosure applications.
| TYPICAL PROPERTIES (1) | |||
| MECHANICAL | Value | Unit | Standard |
| Tensile Stress, yld, Type I, 5 mm/min | 55 | MPa | ASTM D 638 |
| Tensile Stress, brk, Type I, 5 mm/min | 44 | MPa | ASTM D 638 |
| Tensile Strain, yld, Type I, 5 mm/min | 4.4 | % | ASTM D 638 |
| Tensile Strain, brk, Type I, 5 mm/min | 15 | % | ASTM D 638 |
| Flexural Stress, yield, 2 mm/min | 96 | MPa | ISO 178 |
| Flexural Modulus, 2 mm/min | 3400 | MPa | ISO 178 |
| IMPACT | Value | Unit | Standard |
| Izod Impact, notched, 23°C | 340 | J/m | ASTM D 256 |
| Izod Impact, notched, -30°C | 150 | J/m | ASTM D 256 |
| Instrumented Impact Total Energy, 23°C | 40 | J | ASTM D 3763 |
| Izod Impact, unnotched 80*10*3 +23°C | NB | kJ/m² | ISO 180/1U |
| Izod Impact, unnotched 80*10*3 -30°C | NB | kJ/m² | ISO 180/1U |
| Izod Impact, notched 80*10*3 +23°C | 25 | kJ/m² | ISO 180/1A |
| Izod Impact, notched 80*10*3 -30°C | 10 | kJ/m² | ISO 180/1A |
| THERMAL | Value | Unit | Standard |
| Vicat Softening Temp, Rate B/50 | 146 | °C | ASTM D 1525 |
| CTE, -40°C to 40°C, flow | 4.7E-05 | 1/°C | ASTM E 831 |
| CTE, -40°C to 40°C, xflow | 7.E-05 | 1/°C | ASTM E 831 |
| CTE, -40°C to 40°C, flow | 4.7E-05 | 1/°C | ISO 11359-2 |
| CTE, -40°C to 40°C, xflow | 7.E-05 | 1/°C | ISO 11359-2 |
| PHYSICAL | Value | Unit | Standard |
| Specific Gravity | 1.26 | - | ASTM D 792 |
| Mold Shrinkage, flow, 3.2 mm | 0.2 - 0.6 | % | S-Plastics Method |
| Melt Flow Rate, 300°C/1.2 kgf | 9 | g/10 min | ASTM D 1238 |
| Density | 1.26 | g/cm³ | ISO 1183 |
| Water Absorption, (23°C/sat) | 0.15 | % | ISO 62 |
| Moisture Absorption (23°C / 50% RH) | 0.4 | % | ISO 62 |
| Melt Volume Rate, MVR at 300°C/1.2 kg | 8 | cm³/10 min | ISO 1133 |
| ELECTRICAL | Value | Unit | Standard |
| Comparative Tracking Index (UL) {PLC} | 3 | PLC Code | UL 746A |
| Comparative Tracking Index | 175 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Value | Unit | Standard |
| UL Compliant, 94HB Flame Class Rating 2nd value (3)(4) | 0.75 | mm | UL 94 by GE |
| UL Compliant, 94V-0 Flame Class Rating (3)(4) | 1.5 | mm | UL 94 by GE |
| UL Compliant, 94-5VB Rating (3)(4) | 3 | mm | UL 94 by GE |
| Source GMD, last updated:09/08/2006 | |||
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For more information please see below |
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S-Plastics lexan polycarbonate EXL5689.pdf |
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S-Plastics Lexan PC Application
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S-Plastics Lexan PC is a high-performance thermoplastic material known for its excellent mechanical, optical, and thermal properties. It is widely used in various industries, including automotive, electrical and electronics, medical, building and construction, packaging, and aerospace. In the automotive industry, S-Plastics Lexan PC is used for headlamp lenses, interior trim components, instrument panels, and exterior body panels. In the electrical and electronics industry, it is used for electrical housings, connectors, and insulators. In the medical industry, it is used for medical devices, surgical instruments, and equipment housings. In the building and construction industry, it is used for roofing, skylights, and wall cladding. In the packaging industry, it is used for food containers, bottles, and baby bottles. In the aerospace industry, it is used for aircraft windows, cockpit canopies, and interior components. |
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Company Profile
The Shenzhen Samtion Chemical Co., Ltd
Focus on the export and production support of engineering plastics and special modified materials
15 Years Experience
We are a leading supplier of top end engineering plastics raw materials.
The company is formed by a group of senior teams engaged in the sales and production of engineering plastic materials for over 15 years.
More Than 1,000 Customers
Up to now, we have provided
high-quality products and services to more than 1,000 customers in various industries, including: electronics and electrical appliances, medical, food, automotive electronics, optoelectronic communications, photovoltaic new energy, water treatment,transportation and other industries.
Quality Assurance
Every batch of our products is subject to strict quality inspection to ensure the original supply. All products have MSDS, ROHS, SGS, REACH,EU, UL, COC / COA certificates!
FAQ
1.About quality assurance
We provide all product test authoritative reports required by customers, and all products have original factory shipment certificates and qualifications. We will take full responsibility for any customer complaints caused by our product quality problems.
2.About MOQ:
The minimum quantity of an order is dependent on different types of materials, please ask our sales representatives
3.About the lead times ?
We have a stock of 1000 tons in stock, with 4 warehouses in Hong Kong, Guangzhou, Shenzhen, and other places. The stock is guaranteed to be shipped within 7 days, while customized products are generally shipped within 30 days. Please contact our business colleagues for details.
4.About the samples ?
We can provide samples upon request. Please contact our customer service team to request a sample.
