| CAS No.: | 9003-56-9 |
|---|---|
| Formula: | (C8h8.C4h6.C3h3n)X |
| Material: | Polycarbonates/PC |
| Usage: | Engineering Plastics |
| Plastic Properties After Heated: | Thermoplastic Plastics |
| Plastic Forming Method: | Injection and Extrusion Molding |
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| GENERAL INFORMATION | |||||
| BRAND:LGCHEM | GRADE:LD7890 | ||||
| FEATURES: | 1.INJECTION and EXTRUSION MOLDING | 2.LIGHT DIFFUSION | |||
| FORM: | PELLETS | ||||
| PROCESSING METHOD: | INJECTION and EXTRUSION MOLDING | ||||
| COLOR: | OYSTER WHITE | ||||
| Properties | Test Condition | Test Method | Unit | Typical Value |
| Physical | ||||
| Specific Gravity | ASTM D792 | - | 1.20 | |
| Molding Shrinkage (Flow), 3.2mm | ASTM D955 | % | 0.5~0.8 | |
| Melt Flow Rate | 300ºC/1.2kg | ASTM D1238 | g/10min | 11 |
| Mechanical | ||||
| Tensile Strength, 3.2mm | ASTM D638 | |||
| @ Yield | 50mm/min | kg/cm2 | 630 | |
| Tensile Elongation, 3.2mm | ASTM D638 | |||
| @ Break | 50mm/min | % | >100 | |
| Flexural Strength, 6.4mm | 15mm/min | ASTM D790 | kg/cm2 | 950 |
| Flexural Modulus, 6.4mm | 15mm/min | ASTM D790 | kg/cm2 | 23,000 |
| IZOD Impact Strength, 3.2mm | ASTM D256 | |||
| (Notched) | 23ºC | kg·cm/cm | 80 | |
| -30ºC | kg·cm/cm | |||
| Rockwell Hardness | R-Scale | ASTM D785 | - | 118 |
| Thermal | ||||
| Heat Deflection Temperature, 6.4mm | ASTM D648 | |||
| (Unannealed) | 18.6kg | ºC | 130 | |
| 4.6kg | ºC | |||
| Coefficient of Linear Thermal Expansion | ASTM D696 | 10-5 m/mºC | 6.8 | |
| Flammability | UL94 | |||
| 0.8mm | class | V-2 | ||
| 1.6mm | class | V-2 | ||
| Relative Temperature Index | UL 746B | |||
| Electrical | ºC | 80 | ||
| Mechanical with Impact | ºC | 80 | ||
| Mechanical without Impact | ºC | 80 | ||
Founded in 2003, ZHENJIANG HONESTAR INTERNATIONAL TRADE CO., LIMITED is a diversified service company engaged in both domestic trade and international trade. Our aim is to provide customers with high-quality solutions and one-stop purchase experience. Our vision is to make plastics easier for everyone.
The company integrates world-wide famous petrochemical companies and engineering plastics company resources such as LG CHEMICAL,WANHUA CHEMICAL,SHENMA,BLUESTAR,CHIMEI, LOTTE CHEMICAL, COVESTRO, POLYONE, KOSLEN, SUZHOU RUNJIA.
Our products include general plastics, engineering plastics, special engineering plastics, toner, master batch, additives,injection mould and injection molding machines. They are widely used in automotive, household,appliances, office supplies, mobile phone accessories, routers, food and medical fields.
In order to serve customers all over the world, our company established Ever Best (HK) Limited. This company mainly focuses on international trade, and helps us to have easy access to acceptance of other currencies like European dollars.
Our customers come from more than 45 countries, like United States, Australia, New Zealand, Canada,Germany, France, Poland,Korea, Russia, Bangladesh,Vietnam, Kazakhstan, India,Ghana,Nigeria, South Africa, Egypt etc
BEST DISTRIBUTOR of LGCHEM for 3 CONSECUTIVE YEARS
BEST SUPPLIER of BYD AUTO IN THE YEAR of 2012
EXCELLENT SUPPLIER of ZANINI
Q:ABOUT SAMPLE
A:5 KG of sample is allowed, but the shipping cost at the buyer's responsibility. If more sample needed, we will refund the cost of sample in the first order (Trial order is not included).
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