S-Plastics Lexan PC 201R Description
7.0 MFR, for thicker sections without sinks. Improved flame retardance. Internal mold release.
TYPICAL PROPERTIES (1) | |||
MECHANICAL | Value | Unit | Standard |
Flexural Stress, yld, 1.3 mm/min, 50 mm span | 97 | MPa | ASTM D 790 |
Flexural Modulus, 1.3 mm/min, 50 mm span | 2340 | MPa | ASTM D 790 |
Hardness, Rockwell M | 70 | - | ASTM D 785 |
IMPACT | Value | Unit | Standard |
Izod Impact, unnotched, 23°C | 3204 | J/m | ASTM D 4812 |
Izod Impact, notched, 23°C | 907 | J/m | ASTM D 256 |
THERMAL | Value | Unit | Standard |
Vicat Softening Temp, Rate B/50 | 154 | °C | ASTM D 1525 |
HDT, 0.45 MPa, 6.4 mm, unannealed | 137 | °C | ASTM D 648 |
HDT, 1.82 MPa, 6.4 mm, unannealed | 132 | °C | ASTM D 648 |
CTE, -40°C to 95°C, flow | 6.84E-05 | 1/°C | ASTM E 831 |
Specific Heat | 1.25 | J/g-°C | ASTM C 351 |
PHYSICAL | Value | Unit | Standard |
Density | 1.19 | g/cm³ | ASTM D 792 |
Water Absorption, 24 hours | 0.15 | % | ASTM D 570 |
Water Absorption, equilibrium, 23C | 0.35 | % | ASTM D 570 |
Water Absorption, equilibrium, 100°C | 0.58 | % | ASTM D 570 |
Mold Shrinkage, flow, 3.2 mm | 0.5 - 0.7 | % | S-Plastics Method |
Melt Flow Rate, 300°C/1.2 kgf | 7 | g/10 min | ASTM D 1238 |
OPTICAL | Value | Unit | Standard |
Light Transmission | 88 | % | ASTM D 1003 |
Haze | 1 | % | ASTM D 1003 |
For more information please download the datesheet |
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S-Plastics Lexan 201R.pdf |
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S-Plastics Lexan PC Application
S-Plastics Lexan PC is a family of polycarbonate (PC) resins produced by the S-Plastics company. S-Plastics Lexan PC comes in a range of grades that are designed for different applications. S-Plastics Lexan PC is known for its excellent mechanical properties, including high impact resistance, dimensional stability, and toughness. It also has good chemical resistance, making it suitable for use in harsh environments where it may be exposed to chemicals or other corrosive substances. |
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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
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FAQ
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