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路博潤TPU Estane X590A-31 誠信供應(yīng)相關(guān)介紹如下：

Estane > special polymer optical polyurethane
Unique formula can be in all kinds of special polymer Estane plane, bending and spherical transparent security products and special laminated products achieve low fog degree and excellent light transmissivity.In our sandwich specially developed made of thin film, can be used for glass, polycarbonate, acrylic acid, cellulose acetate butyrate (CAB), PET, or the material combination of optical laminated products.
Such special polymer used as thermoplastic adhesive, usually at a certain temperature (100 ° C) and pressure (60 psi to 300 psi) and under the condition of the material such as glass or PC together.Estane polyether base polymer products are specially designed for high pressure steam curing.They don't like polyester products containing impurities, so as not to produce fine cracks in the polycarbonate.In addition, polyether can also effectively replace the PVB, this kind of material containing plasticizer will cause crack in the polycarbonate laminated products.
Estane AG TPU formula products not yellowing, and through the use of the ability to resist uv ultraviolet light stabilizers can achieve.They are on the working temperature of laminate (usually to 40 ° C to 50 ° C) can achieve the best performance.Most layered pressure product hardness of shaw, 80, while the soft products used to achieve A better low temperature performance, and ease the pressure of the unsymmetrical laminated products.
Heavy duty product Estane AG8451 thermoplastic polyurethane has lower fog degree, good pervious to light quality and lower yellow reaction.The common applications include used in prison, shops, Banks and a call-box delay into the window glass or glass/PC laminate.Other USES include aircraft portholes and high-end bullet-proof glass (8) performance.

 Estane 特種聚合物 > 軟彈性產(chǎn)品

柔軟彈性體Estane 特種聚合物可為大量包覆成型工業(yè)和消費(fèi)類應(yīng)用提供耐用性和橡膠般的柔軟觸感。 此類聚醚基、聚酯基產(chǎn)品手感柔軟，但卻可為錘、鉆、射釘槍和其它沖擊工具的重復(fù)使用應(yīng)用提供的耐用性和耐沖擊性能。 

Estane是一種熱塑性聚氨酯替代型橡膠產(chǎn)品，然而卻具有熱塑性塑料的所有加工優(yōu)勢。可提供硬度為60至75 Shore A的塑化和非塑化產(chǎn)品。 Estane MVT 75AT3 熱塑性聚氨酯 是一種硬度為75 Shore A的重負(fù)荷軟聚醚材料，具有耐水解性和循環(huán)性。 推出的聚酯產(chǎn)品 Estane T460AH熱塑性聚氨酯是一種硬度為65 

Shore A的可塑透明產(chǎn)品，堪稱業(yè)界zui柔軟的產(chǎn)品之一。 同時， EstaGrip 熱塑性聚氨酯 系列產(chǎn)品具有類似橡膠的特性。 80 Shore A硬度的聚醚產(chǎn)品具備更出色的彈性、耐磨性以及優(yōu)異的耐化學(xué)性和耐熱性，適用于工業(yè)用工具手柄等重負(fù)荷應(yīng)用以及滑板輪等耐用型休閑應(yīng)用。

TPU的性能
　　以TPU和TPE為代表的熱塑性彈性體是一種新觀念與多功能的材料，它具有比通用性塑料性能更加*的特點(diǎn)，已引起人們*的重視，它的起步雖晚在１９６０年前后，但已成為二十一世紀(jì)新材料科學(xué)的驕子，將有*的發(fā)展空間。
　　與通用型塑料相比TPU有八項(xiàng)*性能：
　　1耐磨性強(qiáng)
　　2抗撕裂性強(qiáng)
　　3彎曲性能優(yōu)秀
　　4抗張強(qiáng)度及斷裂伸長率高
　　5耐低溫-35-50℃　及耐高溫性能以150℃　
　  6*壓縮變形率低
　　7耐油、潤滑油及脂肪族碳?xì)淙軇?/span>
　　8對氧和臭氧有抵抗性耐老化特性