Zhejiang Wofu New Material Technology Co., Ltd.
English
手机号: WF-27
品牌: 沃府
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精密部件成型商经常面临水解降解、尺寸稳定性差以及高规格项目的合规级再生聚酯原料有限的问题。我们的环保再生 PBT 供应用于汽车零部件的再生 PBT 树脂和环保再生 PBT 塑料颗粒，这是一种紧密复合的再生塑料化合物，适用于医疗器械的控制级再生 PBT 树脂。这种再生聚合物树脂经过再生树脂和可持续树脂认证，可修复潮湿的当地制造环境中常见的成型后收缩漂移和热水老化缺陷。
| Test Item | Test Standard | Value Range | Localization Adaptation Note |
|---|---|---|---|
| Melt Flow Rate (250℃/2.16kg) | ISO 1133 | 6 – 22 g/10min | Grades separated for thin-wall connectors and glass-filled structural brackets; calibrated for local precision injection presses |
| Notched Izod Impact (23℃) | ISO 180 | 5 – 20 kJ/m² | Anti-hydrolysis stabilizer package, retains mechanical performance under high humidity and cyclic thermal shock |
| Verified PCR Content | ISO 14021 | 30% – 82% post-consumer feedstock | Independent batch documentation for Eco friendly recycled PBT plastic pellets, ready for OEM and ESG audit review |
| Shrinkage Rate | ISO 294-4 | 0.4% – 1.4% | Low, stable shrinkage; ideal for tight-tolerance pin-and-socket electronic assemblies |
| Heat Distortion Temperature (1.8 MPa) | ISO 75 | 120 – 205 ℃ | Glass-reinforced variants withstand continuous heat near engine and lighting assemblies |
| Moisture Sensitivity Index | Internal Standard | Low | Supplied with tailored drying protocols for humid coastal and tropical production zones |
| Localized Application Scenario | B2B Buyer Type | Local Pain Point | Quantitative Product Advantages |
|---|---|---|---|
| Automotive sensor housings, electronic connector shells, non-invasive medical accessory frames | Auto component molders, electronic contract manufacturers, medical plastic fabricators | Local regulatory audits demand consistent hydrolysis resistance; generic recycled PBT shows 10.7% failure rate after hot water aging and high dimensional scatter |
Our Eco friendly recycled PBT plastic pellets reduce aging reject rate to 2.4%; shrinkage tolerance ±0.08%; available compliance documentation for Recycled PBT resin for automotive parts and non-contact medical assemblies
|
一家地区精密模塑工厂生产汽车传感器外壳和一次性医疗器械框架，之前使用未经加工的再生聚酯混合物。在采用我们的环保再生 PBT 之前
改用我们的再生塑料化合物和可持续树脂牌号后
问题一：这种再生树脂的汽车级和医用级有什么区别？
用于汽车零部件的再生 PBT 树脂注重耐热性和耐流体性。用于医疗器械的再生 PBT 树脂专为非侵入性、非植入性配件而配制，具有更严格的可提取限制和更清洁的原料分类。
问题二：这种可持续树脂可以在保持目标 PCR 百分比不变的情况下进行玻璃填充吗？
是的。我们的复合团队添加玻璃纤维，同时锁定您所需的回收 PCR 比例。我们为这种再生塑料化合物的每种填充变体提供完整的机械数据表。
问题三：这种再生聚合物树脂需要什么干燥参数？
环保再生 PBT 塑料颗粒可快速吸收水分。我们建议成型前在 120°C 下干燥 4-5 小时；为潮湿的当地车间提供定制干燥指南。
分享您的零件公差、工作温度和目标应用（汽车/电子/非接触式医疗）。我们的材料工程师将匹配正确的环保再生 PBT 等级、发送免费样品并为您的资格测试提供完整的合规性和可追溯性报告。
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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