Shengtong Juyuan
Puyang Shengton Juyuan is a leading Chinese manufacturer specializing in high-quality polycarbonate materials, serving a wide range of industries including automotive, construction, electronics, and consumer goods.
Based in China, Puyang Shengton Juyuan has established itself as a reliable producer with a strong focus on consistent quality, advanced manufacturing processes, and scalable production capabilities. Their strategic location and efficient operations enable them to supply both domestic and international markets with dependable lead times and competitive solutions.
Their manufacturing philosophy centers on innovation, precision, and performance. They are committed to producing polycarbonate resins that deliver exceptional strength, clarity, and durability, meeting the evolving demands of modern applications. By integrating technical expertise with continuous process improvement, Puyang Shengton Juyuan ensures that their materials perform to the highest industry standards.
Puyang Shengton Juyuan works closely with partners and customers worldwide, providing materials that support advanced product design, long-term reliability, and efficient manufacturing outcomes.
Product Technical Specifications
1. Polycarbonate Resin – High & Medium Viscosity
| Product Grade | Test Standard | Test Condition | Units | 903RB | 903WB | 905RB | 907RB | 907UR | 910RB | 910UR |
|---|---|---|---|---|---|---|---|---|---|---|
| Physical Properties | ||||||||||
| Melt Flow Rate | ISO 1133 | 300℃, 1.2kg | g/10min | 3 | 3 | 5 | 7 | 7 | 10 | 10 |
| Molding Shrinkage | – | – | % | 0.7-0.8 | 0.7-0.8 | 0.7-0.8 | 0.7-0.8 | 0.7-0.8 | 0.6-0.8 | 0.6-0.8 |
| Mechanical Properties | ||||||||||
| Tensile Strength | ISO 527-1-2 | 50mm/min | MPa | 64 | 64 | 65 | 64 | 64 | 65.2 | 65.2 |
| Flexural Strength | ISO 178 | 2mm/min | MPa | 92 | 95 | 95 | 95 | 95 | 95 | 95 |
| Izod Notched Impact | ISO 180A | – | KJ/m2 | 74 | 74 | 72 | 72 | 72 | 66.8 | 66.3 |
2. Polycarbonate Resin – Low Viscosity & Specialty
| Product Grade | Test Standard | Test Condition | Units | 910L | 915RB | 920 | 920UR | 930 | 970 |
|---|---|---|---|---|---|---|---|---|---|
| Physical Properties | |||||||||
| Melt Flow Rate | ISO 1133 | 300℃, 1.2kg | g/10min | 10 | 15 | 20 | 20 | 30 | 65 |
| Mechanical Properties | |||||||||
| Strain Break | ISO 527-1-2 | 50mm/min | % | 120 | 120 | 116 | 116 | 91 | 65 |
| Izod Notched Impact | ISO 180A | – | KJ/m2 | 66.8 | 65 | 55 | 55 | 698 | 260 |
3. Modified PC/ABS Alloy Series
| Properties | ISO Standard | Test Condition | Units | A22N | A22B | A32N | A32B | ASTM Standard | A40N | A40B |
|---|---|---|---|---|---|---|---|---|---|---|
| Physical & Mechanical Properties | ||||||||||
| Specific Gravity | ISO 1183 | – | g/m3 | 1.1 | 1.1 | 1.13 | 1.13 | ASTM D792 | 1.18 | 1.18 |
| Melt Flow Rate | ISO 1133 | 260℃, 5kg | g/10min | 20 | 20 | 24 | 24 | ASTM D1238 | 20 | 18 |
| Tensile Strength | ISO 527 | 50mm/min | MPa | 45 | 45 | 52 | 52 | ASTM D638 | 61 | 61 |
| Processing Conditions | ||||||||||
| Barrel Zone (Rear) | – | 220℃-250℃ | – | 240℃ | 240℃ | 240℃ | 240℃ | – | 240℃ | 240℃ |