Li Hua Yi Wei Yuan Polycarbonate
Place of Origin：China
Brand Name：Li Hua Yi Wei Yuan
Model Number： WY-106BR
Grade：Injection Grade. Extrusion Grade
Quality：High-quality
Application：General
Keywords：MFR 7
Material：100% Vrigin PC Material
Product Description
Li hua yi wei yuan PC (Polycarbonate): WY-106BR High transparency,Medium viscosity,General grade
| Performance Item | Test Condition | Test Method | Value/Description | Unit | |
| Physical properties | Specific gravity (density) | ASTM D792/ISO 1183 | 1.2 | g/cm3 | |
| Forming shrinkage rate | ASTM D955 | 0.5~0.7 | % | ||
| Melt index (flow coefficient) | 200°C/5kg | ASTM D1238/ISO 1133 | 6.27 | g/10min | |
| Water absorption rate 23-C/24H | ASTM D570/ISO 62 | 0.2 | % | ||
| Optical properties | Transmittance | ASTM D1003/ISO 13468 | 89.6 | % | |
| Haze | ISO 14782 | 0,39 | % | ||
| Mechanical | Tensile strength (tensile strength) | ASTM D638/ISO 527 | 59 | kg/cm2(MPa)[Lb/in2] | |
| elongation at break | ASTM D638/ISO 527 | 88 | % | ||
| Bending modulus (bending elasticity) | ASTM D790/ISO 178 | 3100 | kg/cm2(MPa)[Lb/in2] | ||
| bending strength | ASTM D790/ISO 178 | 103 | kg/cm2(MPa)[Lb/in2] | ||
| Charpy impact strength | 23°C | ASTM D256/ISO 179 | 85 | kg・cm/cm(J/M)ft・lb/in | |
| Processing | Processing temperature | 270C | C | ||
| Melt Temperature | 260°C | C | |||
| Mold temperature | 80C | C | |||
| Thermal properties | vicat softening point | ASTM D1525/ISO R306 | 153,2 | °C(°F) | |
| Flame Retardant Grade | UL94 | V2 | HB |
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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