可加热塑化,化学结构上没有或很少交联,其分子基本是线性的,然而却存在一定的物理交联。这类聚氨酯称为TPU 。
德国TPU材料是什么材料
TPU德国拜耳390德国拜耳TPU 390。TPU 德国拜耳390
特性:注塑级
用途:齿轮、护目镜框、缓冲器、运动鞋底和脚轮
TPU T780 TPU T795。TPU 台湾 TPU T780 TPU T795 TPU T798 TPU T760 TPU T766 主要應用於下列領域:鞋底:高爾夫球鞋,足球鞋,棒球鞋,腳踏車鞋等鞋底。 鞋配件:中叉,商標,側片,平衡片,直排鞋鞋殼,扣帶,空氣袋,高爾夫球鞋鞋釘,天皮等。 機械零配件:齒輪,油封材,防塵套,輪子,防震零件,手扶梯輪等。 薄膜:空氣床,按鍵膠膜,合成皮,防護衣等。 管件:園藝水管,空壓管,燃料用軟管,消防水帶等。 其它:錶帶,動物耳識別片,潛水用呼吸管,皮箱手把,拉鍊頭,篩網,電線電纜。
TPU(Thermoplastic polyurethanes)名称为热塑性聚氨酯弹性体橡胶,这种材料能在一定热度下变软,而在常温下可以保持不变,用在鞋上多
TPU的主要特性有:
硬度范围广:通过改变TPU各反应组分的配比,可以得到不同硬度的产品,而且随着硬度的增加,其产品仍保持良好的弹性和耐磨性。
Ingatshiswa kwaye iglasisiwe, ngokuncinane okanye kungabikho ukunxulumana kwisakhiwo soxinzelelo soxinzelelo lwekhemikhali. Imilinganiselo yayo yenziwa ngelinear, kodwa kukho iqondo elithile lokunxulumana komzimba. Olu hlobo lwepolyurethane lubizwa ngokuba yiTPU.
Yintoni le-German TPU
I-TPU Germany Bayer 390 Germany Bayer TPU 390. TPU Germany Bayer 390
Iimpawu:
Ukusetyenziswa: Gear, isakhelo sokukhusela amehlo
TPU T780 TPU T795. TPU Taiwan TPU T780 TPU T795 TPU T798 TPU T760 TPU T766 is mainly used in the following fields: sole: golf shoes, football shoes, baseball shoes, bicycle shoes, etc. Izixhobo zokusebenza kwezixhobo: isixhobo esiphakathi, isiphawu sokuqala, isixhobo sokuqala, isixhobo sokuqala, isixhobo sokuqala, isixhobo somoya, isixhobo se-golf, isixhobo sokuqala, njl njl.njl. Iinxenye zomsebenzi: igiyeri, iityeki ze-oyile, izig zothuli, iivili, iinxenye ezi, iivili zesikhalathisi, njl njl. I-Film: umbhede womoya, i-film esebenzayo yamaqhosha, i-leather synthetic, ingubo ekhuselekileyo, njl njl. Izilinganiso zomphunga: imibhobho yamanzi emiyezweni, imibhobho yoxinzelelo lomoya, iibhobho zomlilo, njl njl. Ezinye: jonga isitya, isikrini sokwaziwa kwendlebe yezilwane, isitya sokuphefuma, isiphathi sesikrini, isikrini, ucingo kunye nentsontelo yentsimbi.
Igama leTPU
Iimpawu ezinkulu zeTPU zile:
Ububanzi bobunzima: Ngokutshintsha ubungakanani bamaqela okusebenza kweTPU, imiphumela enobunzima obuhlukeneyo ingafumaneka, kwaye njengokuba ubunzima bukhula, imiphumela isekugcine ubunzima obulungileyo kwaye ibe nomzimba.