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Covestro Makrolon 2805 聚碳酸酯 树脂
PC · 注塑级 PC · for Industrial Parts — supplied by Zhejiang WOQIN 新材料 Technology Co., Ltd.
Covestro
PC
注塑级 PC
现货供应
Covestro Makrolon 2805
Covestro Makrolon 2805 is a low-viscosity polycarbonate with high mechanical strength, heat resistance and excellent optical quality for technical parts.
材料聚碳酸酯
应用工业零部件
MFI / MFR9.5 g/10min
密度1.20 g/cm³
产品概述
原文技术说明（英文）
Covestro Makrolon 2805 is a low-viscosity polycarbonate with high mechanical strength, heat resistance and excellent optical quality for technical parts.
主要优势
- High impact strength
- Excellent transparency
- High heat resistance
- Low viscosity for complex parts
应用领域
- Industrial machine parts
- Electrical enclosures
- Lighting fixtures
技术数据表
| 性能项目 | 测试标准 | 数值 | 单位 |
|---|---|---|---|
| 密度 | ISO 1183 | 1.20 | g/cm³ |
| MFR 300/1.2kg | ISO 1133 | 9.5 | g/10min |
| 屈服拉伸强度 | ISO 527 | 65 | MPa |
| 弯曲模量 | ISO 178 | 2400 | MPa |
| Izod 23°C notched | ISO 180 | 75 | kJ/m² |
| HDT 1.80MPa | ISO 75 | 125 | °C |
以上为树脂生产商的典型数据，不同批次可能略有差异。请以最新随货 COA 为准，完整 TDS 可联系获取。
加工信息
- 注塑成型
- Melt temperature: 280–320°C
包装方式
- Standard: 25 kg PP woven bags with PE inner liner, palletized and stretch-wrapped
- Bulk option: 1000 kg FIBC jumbo bags
- Cartons or neutral / OEM bags available on request
- Each pallet is protected with edge guards and shrink film for container transport
仓储与物流
原文技术说明（英文）
All materials are stocked in our bonded warehouse near Ningbo Port. Loading is supervised and photographed for every order, with pallet counts and seals documented before departure.
- Shipment from: Ningbo / Shanghai, China
- Incoterms: FOB, CIF, CFR, EXW, DDP
- In-stock lead time: 5–7 days · Production: 15–20 days
- Documents: Commercial invoice, packing list, COA, TDS, MSDS, B/L, origin certificate
常见问题
Yes, we keep regular stock of Covestro Makrolon 2805 at our bonded warehouse in Ningbo. The standard MOQ is 1 metric ton (1 bag / 25kg increments above that), and we can also arrange mixed-container orders combining multiple grades.
Of course. We provide 25kg sample bags (or smaller lab samples) with fast international express delivery. The sample cost is fully deducted from your first bulk order. Just send us your destination address via the inquiry form.
Yes. Every shipment includes the manufacturer COA, TDS, MSDS, and origin certificate. We can also supply REACH / RoHS / FDA declarations upon request, depending on the brand and grade.
In-stock grades ship within 5–7 days. For non-stock or OEM-bagged materials, the lead time is about 15–20 days. We ship FOB Ningbo / Shanghai by sea freight, air freight, or express (DHL / FedEx / UPS) for urgent orders.
Yes — that is one of our core services. Our engineers maintain a cross-reference database across more than 19 global brands. If Makrolon 2805 is unavailable, we will recommend verified equivalent grades with matched MFI, density and application performance, at competitive prices.
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