Audited Supplier
| PBT | GF45 | |
| Properties | Rated value | Test Method |
| Physical properties | ||
| Specific Gravity | 1.31 g/cm³ | ISO 1183-1 |
| Melt index, mass(2.16 kg;Temperature; 250 °C) | 80 g/10min | ISO 1133 |
| Die shrinkage, parallel | 1.8 - 2.0 % | ISO 294-4 |
| Mold shrinkage, vertical | 1.8 - 2.0 % | ISO 294-4 |
| Mechanical properties | ||
| Tensile Strength(50 mm/min) | 50 MPa | ISO 527-2 |
| Tensile Modulus(50 mm/min) | 7.50% | ISO 527-2 |
| Flexural Strength(2 mm/min) | 65 MPa | ISO 178 |
| Flexural Modulus(2 mm/min) | 2100 MPa | ISO 178 |
| Charpy Notched Impact Strength(23 °C) | 4.5 kJ/m2 | ISO 179 |
| Charpy Unotched Impact Strength(23 °C) | 120 kJ/m2 | ISO 179 |
| Thermal properties | ||
| Heat Deflection Temperature | ||
| Unannealed;1.8 MPa;3.2 mm | 55 °C | ISO 75-1,-2 |
| Unannealed;0.45 MPa;3.2 mm | 150 °C | ISO 75-1,-2 |
| Annealed;0.45 MPa;3.2 mm | 183 °C | ISO 75-1,-2 |
| Vicat temperature(50 °C/h;5 kg) | 172 °C | ISO 306 |
| Flame retardant rating | HB | UL 94 |
| Electrical properties | ||
| Volume resistance | 1.0e+16 ohms·cm | IEC 60093 |
| Dielectric constant(50 Hz) | 3.8 | IEC 60250 |
| Dielectric loss (dissipation factor)(50/60 Hz) | 0.02 | IEC 60250 |
| Dielectric strength, oil | 18 kv/mm | IEC 60243-1 |
| Processing Conditions | |
| Drying temperature | 120 - 140 °C |
| Drying time | 3-4 hrs |
| Melting temperature | 250-280 °C |
| Nozzle temperature | 250-280 °C |
| Mold temperature | 30-80 °C |
| Injection pressure | 70-120 MPa |
| Back pressure | 6-18 MPa |
| Screw speed | < 100 rpm |
Suzhou Shituo New Material Co., Ltd. The company was established in 1998; Registered capital of 100 million RMB, 30 minutes from Shanghai high-speed rail; 1 hour from Nanjing,is a High-Tech Enterprise specializing in the production and R&D of technique compounds based on PA6, PA66, PP, PBT, PC, ABS, PC/ABS, HIPS, AES, PVC, TPE, disposable formwork (for lightweight fill applications) and reusable formwork (for modular applications). With two advanced high-speed twin-screw mixing equipment and one professional sample production line, our annual sales reached 10, 000 tons with actual production capacity reaching up to 15, 000 tons. We also have an independent laboratory with a full range of testing machines and a team of professional engineers. Our company owns ISO9001: 2008 and other quality system certifications, we can also supply the material with RoHS, REACH, and SGS certificates. We are confident to provide high-quality materials which can fully meet different clients′ expectations. Our materials are now widely used in automotive, household appliances, electronic appliances, telecommunications, and other industries.
1. Q: Are you a manufacturer or a trading company?
A:We are a company with integration of industry and trade.
2. Q: Can you do OEM?
A:Yes, we can do OEM products. Engraved your logo on the products and printing on the customized packaging
3. Q:And Logo printing?
A:We can print your logo in the products as you required.
4. Q:How can I get some samples?
A:1, We are honored to offer you samples. New clients need pay for the courier cost, the samples are free for you, this charge will be deducted from the payment for large order.
2,Regarding the courier cost: you can arrange a RPI (remote pick-up) service upon FedEx, UPS, DHL, TNT, etc. to have the samples collected; or inform us your DHL collection account. Then you can pay the freight direct to your local carrier company.
5. Q:How does your factory do regarding quality control?
A:1) Skillful workers care every details in handling the producing and packing processes.
2) Quality Control Department is specially responsible for quality checking in each process.
