PBT日本宝理【高粘度 Duranex 700FP PBT】

PBT日本宝理【高粘度 Duranex 700FP PBT】 特点及应用范围：

品牌	Duranex/PBT
材质	PBT
供货商类型	分销商
产品规格	25kg/袋
产品包装	原厂原包
货品运输	可按客户要求
交货方式	现金或货到付款
发货期限	一天内
其他	电议

Duranex 700FP PBT特点：聚对苯二甲酸，高粘度，注射成型。家用器具（食品加工刀片、真空吸尘器元件、电风扇、头发干燥机壳体、咖啡器皿等），电器元件（开关、电机壳、保险丝盒、计算机键盘按键等），汽车工业（散热器格窗、车身嵌板、车轮盖、门窗部件等）。（国际）塑胶原料有限公司长期供应--Duranex/PBT。可提供MSDS,SGS(ROHS),UL黄卡，FDA,COA,ASTM,物性表等相关资料。

PBT日本宝理【高粘度 Duranex 700FP PBT】 物性表：

Polyplastics Duranex® 700FP Polybutylene Terephthalate (PBT), Unfilled PBT for film, Extrusion, High Viscosity
Categories:	Polymer; Thermoplastic; Polyester, TP; Polybutylene Terephthalate (PBT); Polybutylene Terephthalate (PBT), Extrusion Grade
Material Notes:	DURANEX® is a crystalline thermoplastic based on polybutylene terephthalate (PBT) that can be readily strengthened, modified, or otherwise performance enhanced through the addition of glass fibers or other inorganic filler additives. Therefore, as grades can be optimally designed depending on the application, various grades are provided, including flame-retardant grades, reinforced grades, and impact-resistant grades. DURANEX®, due to its mechanical strength, heat stability, electrical resistivity and wear and abrasion-resistance, offers great potential as a well-balanced, highly reliable material, having a wide variety of applications including electronic / electro-mechanical and automobile parts and various other functional parts. Not only does it have well-balanced properties as a raw material, DURANEX® also assures moldability, dimensional stability, glossy surfaces and various fabrication capabilities providing higher added value. Information provided by PolyPlastics.
Vendors:	No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
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Physical Properties	Metric	English	Comments
Density	1.31 g/cc	0.0473 lb/in³	ISO 1183
Mechanical Properties	Metric	English	Comments
Tensile Strength, Ultimate	53.0 MPa	7690 psi	ISO 527-1, 2
Elongation at Break	108 %	108 %	ISO 527-1, 2
Flexural Modulus	2.44 GPa	354 ksi	ISO 178
Charpy Impact, Notched	0.390 J/cm²	1.86 ft-lb/in²	ISO 179/1eA
Thermal Properties	Metric	English	Comments
Deflection Temperature at 1.8 MPa (264 psi)	59.0 °C	138 °F	ISO 75-1, 2
Flammability, UL94	HB	HB

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

Users viewing this material also viewed the following:Polyplastics Duranex® 200FP Polybutylene Terephthalate (PBT), Unfilled PBT for film, Extrusion, Super High Flow Polyplastics Duranex® 600JP Polybutylene Terephthalate (PBT), Unfilled PBT for film, Extrusion, Low melting point Polyplastics Duranex® 300FP Polybutylene Terephthalate (PBT), Unfilled PBT for film, Extrusion, High Flow Polyplastics Duranex® 500FP Polybutylene Terephthalate (PBT), Unfilled PBT for film, Extrusion Polyplastics Duranex® 800FP Polybutylene Terephthalate (PBT), Unfilled PBT for film, Extrusion, Super High Viscosity

PBT日本宝理【高粘度 Duranex 700FP PBT】

PBT理化特性

　　PBT为乳白色半透明到不透明、结晶型热塑性聚酯。具有高耐热性、韧性、耐疲劳性，自润滑、低摩

ccp PBT擦数，耐候性、吸水率低，仅为0.1%，在潮湿环境中仍保持各种物性（包括电性能），电绝缘性，但体积电阻、介电损耗大。耐热水、碱类、酸类、油类、但易受卤化烃侵蚀，耐水解性差，低温下可迅速结晶，成型性良好。缺点是缺口冲击强度低 ，成型收缩率大 。故大部分采用玻璃纤维增强或无机填充改性，其拉伸强度、弯曲强度可提高一倍以上，热变形温度也大幅提高。可以在140℃下长期工作，玻纤增强后制品纵、横向收缩率不一致，易使制品发生翘曲。

PBT日本宝理【高粘度 Duranex 700FP PBT】 注塑模工艺条件：

　　熔化温度：225~275℃，建议温度：250℃。

　　模具温度：对于未增强型的材料为40~60℃。要很好地设计模具的冷却腔道以减小塑件的弯曲。热量的散失一定要快而均匀。建议模具冷却腔道的直径为12mm。

　　注射压力：中等（最大到1500bar）。

　　注射速度：应使用尽可能快的注射速度（因为PBT的凝固很快）。

流道和浇口:建议使用圆形流道以增加压力的传递（经验公式：流道直径=塑件厚度+1.5mm）。可以使用各种型式的浇口。也可以使用热流道，但要注意防止材料的渗漏和降解。浇口直径应该在0.8~1.0*t之间，这里t是塑件厚度。如果是潜入式浇口，建议最小直径为0.75mm。

PBT日本宝理【高粘度 Duranex 700FP PBT】 其他牌号：

Duranex 733LD

Duranex 7377W

Duranex 7390W

Duranex 7400F

Duranex 7400W

Duranex 7407

Duranex 750LD

Duranex 701SA

Duranex 702MS

Duranex 711SA

Duranex 7195W

Duranex 7300E

Duranex 7307

Duranex 7307B

Duranex 751SA

Duranex 800FP

Duranex C5315

Duranex C5315N

Duranex C5330

Duranex C5330N

Duranex C5330N/B

Duranex C7640

Duranex CA7200NX

Duranex 500FP

Duranex 531HS

Duranex 600JP

Duranex 601SA

Duranex 6300B

Duranex 6300T

Duranex 6302T

Duranex 6370B

Duranex 652SA

Duranex 700FP

本公司主营产品：

一：泛用料：ABS、PP。

二：工程料：PC、PC/ABS、PA6、PA66、PA11、PA12、PA612、TPU、TPE、TPEE、TPV、LCP、PPS、PPO、PBT、PET、PMMA、POM等。

企业文化：“用劳动创造财富”；企业宗旨：“诚信经营，顾客至上”。

提 供：（国际）塑胶贸易有限公司

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