热塑性聚酯，Hapcoat™ 3726对比热塑性聚酯，Haprez™ 3748物性表,价格行情_搜料

牌号信息	Hapcoat™ 3726 物性表热塑性聚酯 & 美国Hapco 指导价格：暂无塑料库存：缺货	Haprez™ 3748 物性表热塑性聚酯 & 美国Hapco 指导价格：暂无塑料库存：缺货
牌号简介	HAPRAP 3726是一种高耐热性、触变性、凝胶涂层，专门设计用于精确再现表面细节并消除打印通过。当Hapcoat 3726与Hapcure 7固化剂一起使用时，它非常适合于填充铝导电体或砂或玻璃纤维布的模具。这是因为它的快速“粘”时间，消除了任何打印通过。Hapcoat 3726的配方能够承受350°F的连续工作温度，间歇工作温度达到400°F时具有触变性，使用刷子很容易应用，当应用于易于加工的垂直表面时不会下垂，当与Hapcure 7一起使用时，Hapcoat 3726可使用常规工具钻孔、攻丝或碾磨，达到“粘固”（气泡胶）ST。大约30-45分钟后进食。该系统可短期暴露在400°F环境中，并可连续工作在350°F环境中。重现最佳的表面细节和纹理。在用Hapcoat 3726固化期间几乎没有收缩。可与多种固化剂一起使用，以适应广泛的应用要求。HAPRAP 3726应用：这些高的热传递和高的热变形特性使得HAPRAP 3726特别适用于：用于泡沫成型、模压成型、注射成型、吹塑模具的样品和生产模具，用于热固性塑料的蜡模的低熔点合金模具，如环氧树脂、聚酯、硅酮和聚氨酯。高温真空压力成型模具热压模具发泡模具 HAPCOAT 3726 is a high heat resistant, thixotropic, gel coat that is specifically designed to reproduce surface details exactly and eliminate print through. When HAPCOAT 3726 is used with HAPCURE 7 curing agent, it is ideally suited for molds filled with aluminum conductites or sand, or backed with fiberglass cloth. This is due to its fast "tack-up" time which eliminates any print through. Formulated to withstand 350°F continuous service, & intermittent service to 400°F Being thixotropic, HAPCOAT 3726 applies easily with a brush, and will not sag when applied to a vertical surface Easily machined and can be drilled, tapped, or milled with conventional tools When used with HAPCURE 7, HAPCOAT 3726 reaches "tacked-up" (bubble gum) state in approximately 30-45 minutes. Short-term exposure to 400°F and continuous service to 350°F is possible with this system. Reproduces the finest surface detail and texture. There is almost no shrinkage during cure with HAPCOAT 3726. May be used with a variety of curing agents to accommodate a wide range of application requirements. HAPCOAT 3726 Applicatiions: These high heat transfer and high heat distortion properties make HAPCOAT 3726 especially suitable for: Sample and production molds for foam molding Slush molding Injection molding Blow molds Autoclave molds Molds for low melting alloys for wax Molds for thermosets, such as epoxies, polyesters, silicones, and urethanes High temperature vacuum and pressure forming molds Hot press dies Foam molds	一种由两部分组成的室内固化层压系统，在300°F以下的所有工作温度下都能提供优异的性能。因此，它可用于室温应用以及临界高温条件下。易于混合，凝胶迅速，并提供良好的润湿或短切或编织玻璃纤维。适用于手糊，也可采用传统的内混设备喷涂。可与单涂层表面涂层系统结合使用，以提供完全兼容的层压板。Haprez 3748的典型应用包括真空成型、固定装置、轮辋模具、高压釜、真空袋成型以及任何其他需要强力层压板的应用。 A two part, room curing, laminating system, that provides excellent performance results at all operating temperatures up to 300°F. As such, it can be used for room temperature applications, as well as in critical high heat conditions. Easy to mix, gels rapidly, and provides excellent wetting or chopped or woven fiberglass. It is suitable for hand lay up, or can be sprayed with conventional internal mixing equipment. May be used in combination with a HAPCOAT surface coat system to provide a totally compatible laminate. Typical applications for HAPREZ 3748 are in vacuum forms, holding fixtures, rim molds, autoclave, vacuum bag molding, and any other applications where a strong laminate is necessary.

产品描述
厂家：	美国Hapco	美国Hapco
类别：	热塑性聚酯热塑性聚酯	热塑性聚酯热塑性聚酯
填料：	玻璃纤维	玻璃纤维
用途：	铸模/模具/工具,涂层应用	铸模/模具/工具,层压板
性能特点：	收缩性低,可分散,触变,耐高温,快速固化 Low contractility,Machinable,Thixotropic,High Heat Resistance,Fast Cure	耐高温,耐高压加热性,快速润湿 High Heat Resistance,High pressure heat resistance,Quick wetting
加工条件：	涂层	真空成型