High Transparency Sabic polycarbonate light diffusion pellets filled led pc pellets virgin polycarbonate resin
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- Supplier: Hebei Pixar Technology Co. Ltd.
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Product Overview
Description
Product Description
Polycarbonate Resin (PC) is an excellent engineering thermoplastic, with fine impact resistance, easily processing, good
dimensional stability, high heat resistance, non-toxic, low water absorption and good dielectric properties. Being recognized as the only one with good transparency in the five key engineering plastics (PA, PC, PBT, POM, PPO), polycarbonate occupies the most rapid market growth in recent years.
dimensional stability, high heat resistance, non-toxic, low water absorption and good dielectric properties. Being recognized as the only one with good transparency in the five key engineering plastics (PA, PC, PBT, POM, PPO), polycarbonate occupies the most rapid market growth in recent years.
Specification
Property | Test method | Test Condition | value | Unit |
Density | ASTM D792 | 23℃ | 1.2 | g/cm3 |
Density | ISO 1183 | 23℃ | 1.2 | g/cm3 |
Shrinkage | ISO 294 | 0.5~0.7 | % | |
Melt Index | ASTM D792 | 300℃ 1.2kg | 10.0 | g/10min |
Melt Index | ISO 1133 | 300℃ 1.2kg | 10 | cm2/10min |
Tensile strength yield 50mm/min | ISO 527 | 65 | MPa | |
Tensile strength break 50mm/min | ISO 527 | 75 | MPa | |
Elongation 50mm/min | ISO 527 | 120 | % | |
Flexural Strength 1.3mm/min | ASTM D790 | 920 | kg/cm2 | |
Flexural modulus 1.3mm/min | ASTM D790 | 24000 | kg/cm2 |
Application
Main properties
1. Mechanical properties: high strength, fatigue resistance, dimensional stability, creep is also small (very
little change under high temperature conditions);
2. heat aging resistance: enhanced UL temperature index of 120 ~ 140 ℃ (outdoor long-term aging is also very good);
3. Solvent resistance: no stress cracking;
4. Stability to water: easy to decompose under high temperature in contact with water (high temperature and high humidity
environment need to be used with caution);
5. Electrical performance:
6. Insulation performance: excellent (moisture, high temperature can also maintain the electrical properties of stable, is the ideal material for the manufacture of electronic and electrical parts);
7. Dielectric coefficient: 3.0-3.2;
8. Arc resistance: 120s;
9. Molding processability: common equipment injection or extrusion.
little change under high temperature conditions);
2. heat aging resistance: enhanced UL temperature index of 120 ~ 140 ℃ (outdoor long-term aging is also very good);
3. Solvent resistance: no stress cracking;
4. Stability to water: easy to decompose under high temperature in contact with water (high temperature and high humidity
environment need to be used with caution);
5. Electrical performance:
6. Insulation performance: excellent (moisture, high temperature can also maintain the electrical properties of stable, is the ideal material for the manufacture of electronic and electrical parts);
7. Dielectric coefficient: 3.0-3.2;
8. Arc resistance: 120s;
9. Molding processability: common equipment injection or extrusion.
Packing & Delivery
Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services
will be provided.
will be provided.
1.25KG/BAG
2.As per client's requirement,which can be customized.
Company Profile
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