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Texin® 250DE

通用系列: 热塑性聚氨酯弹性体(聚酯)提供方: Covestro - PUR
Texin 250DE resin is an aromatic polyester-based thermoplastic polyurethane with a Shore hardness of approximately 50D. It is processed primarily by extrusion and blow molding but can also be used for injection molding.

Properties / Applications:
Texin 250DE resin is characterized by a low gel content, good clarity, good abrasion resistance, and very good chemical resistance to oils, solvents, and other nonaqueous solutions. Texin 250DE natural color resin complies with FDA food-contact regulations 21 CFR 177.1680 (Polyurethane Resins) and 177.2600 (Rubber Articles Intended for Repeated Use), subject to the limitations of these and any other applicable regulations. A major feature of Texin 250DE resin is its wide processing window, which allows for ease of film and sheet production. Typical applications include belting, hose, cable jackets, hose jackets, athletic soles, film, tubing, and extruded profiles. As with any product, use of Texin 250DE resin in a given application must be tested (including field testing, etc.) in advance by the user to determine suitability.
一般属性

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物料形态
已商用:当前有效
文档
description

Technical Datasheet (English)

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可用性
北美洲, 欧洲
用途
Jacketing
加工方式
吹塑成型
其他属性
特性, 机构评级, 外观, 密度 / 比重, 密度, 流动方向收缩, 垂直流动方向的收缩, 收缩率, 弯曲模量, 弯曲模量, 泰伯耐磨性, 拉伸应力(在100%时), 拉伸应力(在100%时), 300%时拉伸应力, 300%时拉伸应力, 拉伸屈服强度, 拉伸屈服应力, 断裂伸长率, 拉伸断裂应变, 撕裂强度, 撕裂强度, 压缩永久变形, 压缩永久变形, 巴肖氏弹性, 肖氏硬度, 肖氏硬度, 玻璃转化温度, 维卡软化温度, 维卡软化温度, 干燥温度, 干燥时间, 建议的最大水分含量, 建议的最大回制料比例, 料筒后部温度, 料筒中部温度, 料筒前部温度, 射嘴温度, 加工(熔体)温度, 模具温度, 注塑压力, 注射速度, 背压, 螺杆转速, 垫层, 注射说明, 干燥温度, 干燥时间, 建议的最大回制料比例, 料筒1区温度, 料筒3区温度, 料筒5区温度, 熔体温度, 口模温度
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加工

Find specific processing information for Texin® TPU as well as general information for the 热塑性聚氨酯弹性体(聚酯) generic family. 注册 登录 了解更多信息。

购买地点

您可以從 6 個經銷商或製造商處購買 Texin® 250DE。 注册 登录 了解更多信息。

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