PC is an almost colorless glassy amorphous polymer with good optical properties. PC high molecular weight resin has high toughness, Izod notched impact strength is 600~900J/m, and the heat distortion temperature of unfilled grades is about 130掳C, which can be increased by 10掳C after glass fiber reinforcement. The flexural modulus of PC can reach more than 2400MPa, and the resin can be processed into large rigid products. Below 100掳C, the creep rate under load is very low.
Properties Test Standard Test Condition Units Typical Values
Physical Properties
Density ISO 1183 23鈩? g/cm鲁 1.34
Mold Shrinkage Internal method 23鈩? % 0.3-0.5
Melt Flow ISO 1133 300鈩? 1.2kg g/10min 10
Mechanical Properties
Tensile Strength ISO 527/2 50mm/min MPa 90
Flexural Strength IS0 178 5mm/min MPa 145
Flexural Modulus IS0 178 5mm/min MPa 4400
Izod Impact, Notched ISO 179-1 23鈩? KJ/m虏 8
ISO 179-1 -30鈩? KJ/m虏 /
Thermal Properties
HDT IS0 75/2 1.80MPa 鈩? 138
Flammability UL94 1.6mm / V2
Product detail
1.Mechanical properties: high strength and elastic modulus, high impact strength, good fatigue resistance, good dimensional stability, small creep (very little change under high temperature conditions), high transparency and free dyeing;
2.Heat aging resistance: a wide range of operating temperature, the enhanced UL temperature index reaches 120 ~ 140 潞C (outdoor long-term aging is also very good);
3.Solvent resistance: no stress cracking;
4.Water stability: easy to decompose in contact with water at high temperature (use caution in high temperature and high humidity environment);
5.Insulation performance: excellent (wet and high temperature can maintain stable electrical performance, it is an ideal material for manufacturing electronic and electrical parts);
6.Dielectric coefficient: 3.0-3.2;
7.Arc resistance: 120s;
8.Molding processability: injection molding or extrusion molding with ordinary equipment.
Application: glass assembly industry, the automotive industry and the electronics and electrical appliance industries, followed by industrial machinery parts, optical discs, packaging, computers and other office equipment, medical and health care, films, leisure and protective equipment, etc.
Our Factory: Xiamen SFR Plastics Co., Ltd was founded in 2010, which focusing on providing extrusion kit solutions of raw materials, molds, extrusion processes and structural design. WanGu Plastics Industry Co., Ltd was established in 2020, which specializes in R&D and manufacturing of modified engineering plastics, such as PC, PC+ABS, ABS, PA, etc. HaiHuiYa (Xiamen) Lighting Technology Co., Ltd was established in 2022, which is an innovative enterprise integrating R&D, production and sales of LED flexible strip lighting series.
Advanced R&D Equipment
Modified Polycarbonate
website:http://www.sfrlighting.com/mod....ified-plastic/modifi
