S-Plastic Plastic Resin Raw Material Xenoy 6620U UR PBT PC Alloy For Injection Molding
S-Plastics Xenoy 6620U resin is UR, PBT+PC alloy. Improved mechanical properties retention under UV vs 6620. Outstanding low temperature impact/chemical resistance.
Property
| TYPICAL PROPERTIES (1) | |||
| MECHANICAL | Value | Unit | Standard |
| Tensile Stress, yld, Type I, 50 mm/min | 43 | MPa | ASTM D 638 |
| Tensile Strain, brk, Type I, 50 mm/min | 150 | % | ASTM D 638 |
| Flexural Stress, yld, 1.3 mm/min, 50 mm span | 64 | MPa | ASTM D 790 |
| Flexural Modulus, 1.3 mm/min, 50 mm span | 1720 | MPa | ASTM D 790 |
| IMPACT | Value | Unit | Standard |
| Izod Impact, unnotched, 23°C | 1602 | J/m | ASTM D 4812 |
| Izod Impact, notched, 23°C | 801 | J/m | ASTM D 256 |
| Izod Impact, notched, -40°C | 640 | J/m | ASTM D 256 |
| THERMAL | Value | Unit | Standard |
| HDT, 0.45 MPa, 6.4 mm, unannealed | 98 | °C | ASTM D 648 |
| HDT, 1.82 MPa, 6.4 mm, unannealed | 60 | °C | ASTM D 648 |
| Relative Temp Index, Elec | 75 | °C | UL 746B |
| Relative Temp Index, Mech w/impact | 75 | °C | UL 746B |
| Relative Temp Index, Mech w/o impact | 75 | °C | UL 746B |
| PHYSICAL | Value | Unit | Standard |
| Specific Gravity | 1.2 | - | ASTM D 792 |
| Specific Volume | 0.83 | cm³/g | ASTM D 792 |
| Mold Shrinkage, flow, 3.2 mm | 1.6 - 1.8 | % | S-Plastics Method |
| Mold Shrinkage, xflow, 3.2 mm | 1.6 - 1.8 | % | S-Plastics Method |
| ELECTRICAL | Value | Unit | Standard |
| Arc Resistance, Tungsten {PLC} | 5 | PLC Code | ASTM D 495 |
| Hot Wire Ignition {PLC) | 3 | PLC Code | UL 746A |
| High Voltage Arc Track Rate {PLC} | 1 | PLC Code | UL 746A |
| High Ampere Arc Ign, surface {PLC} | 0 | PLC Code | UL 746A |
| Comparative Tracking Index (UL) {PLC} | 0 | PLC Code | UL 746A |
| FLAME CHARACTERISTICS | Value | Unit | Standard |
| UL Recognized, 94HB Flame Class Rating (3) | 1.47 | mm | UL 94 |
| Source GMD, last updated:01/05/2000 | |||
Processing
| Parameter | ||
| Injection Molding | Value | Unit |
| Drying Temperature | 105 - 115 | °C |
| Drying Time | 2 - 4 | hrs |
| Drying Time (Cumulative) | 6 | hrs |
| Maximum Moisture Content | 0.02 | % |
| Melt Temperature | 250 - 270 | °C |
| Nozzle Temperature | 250 - 270 | °C |
| Front - Zone 3 Temperature | 250 - 265 | °C |
| Middle - Zone 2 Temperature | 240 - 255 | °C |
| Rear - Zone 1 Temperature | 230 - 245 | °C |
| Mold Temperature | 40 - 80 | °C |
| Back Pressure | 0.2 - 0.3 | MPa |
| Shot to Cylinder Size | 50 - 80 | % |
| Vent Depth | 0.013 - 0.02 | mm |
| Source GMD, last updated:01/05/2000 | ||
Our customers
In recent years, we have deeply cultivated the domestic market and actively explored foreign markets.Up to now, we have provided high-quality products and services to more than 1,000 customers in various industries, including: electronics and electrical appliances, medical, food, automotive electronics, optoelectronic communications, photovoltaic new energy, water treatment, transportation and other industries.
Samtion chemical supplies engineering plastics and special modified materials of S-Plastics and other brands.Our authentic products are guaranteed, with complete qualifications and superior supply capacity and price advantages.
Every batch of our products is subject to strict quality inspection to ensure the original supply. All products have MSDS, ROHS, SGS, REACH, FDA, EU, UL, COC / COA certificates!!
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With a strong sales network and strength, we have warehousing services in Guangzhou, Dongguan, Shenzhen free trade zone, Hong Kong and other four places (conventional product inventory exceeds 1000 tons). We can provide customers with rapid response, professional service and excellent products!
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