• 帶你認識TPU熱塑性彈性體
  • 本站編輯:臨安區紅博橡塑有限公司發布日期:2019-08-05 11:19 瀏覽次數:

TPU是Thermoplastic polyurethane的縮寫,化學名稱為熱塑性聚氨酯彈性體,是聚氨酯的一種,也就是說它是PU家庭的成員之一,它介于橡膠與塑料之間的一種新型高分子合成材料。

TPU is the abbreviation of Thermoplastic polyurethane. Its chemical name is thermoplastic polyurethane elastomer. It is a kind of polyurethane. That is to say, TPU is a member of PU family. It is a new type of polymer synthetic material between rubber and plastics.

熱塑性?它能夠在一定熱度下反復變軟或改變的塑膠材料,而在常溫下它卻可以保持形狀不變,可用于制作注射、擠出和吹塑成型的常規產品,如腳輪、鞋跟、手把、運動器材、服裝輔料、密封材料等。

Thermoplasticity? It can repeatedly soften or change plastic materials at a certain temperature, but it can keep its shape unchanged at room temperature. It can be used to produce injection, extrusion and blow-moulding products, such as casters, heels, handles, sports equipment, garment accessories, sealing materials, etc.

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彈性體?硬度范圍很寬,性能范圍很寬,能很好的與金屬和混凝土等材料結合,如上面黑科技圖片的效果一般,有很好的彈性回復力。可用于噴涂汽車底盤等,可有效減少磕碰造成的損害。

Elastomer? Hardness range is very wide, performance range is very wide, can be well combined with metal and concrete and other materials, such as the black technology picture above the general effect, has a good resilience. It can be used for spraying automobile chassis, etc. It can effectively reduce the damage caused by bumping.

TPU是顆粒材料,硬度范圍產品硬度上TPU的范圍更寬廣一些,在65A-85D。顏色有本色,透明,高透明。其具有其它塑料材料所無法比擬的強度高、韌性好、耐磨、耐寒、耐油、耐水、耐老化、耐氣候等特性,同時它具有高防水性透濕性、防風、防寒、抗菌、防霉、保暖、抗紫外線以及能量釋放等許多優異的功能。

TPU is a granular material. The hardness range of TPU is wider in the product hardness range of 65A-85D. The color is natural, transparent and highly transparent. It has the characteristics of high strength, good toughness, abrasion resistance, cold resistance, oil resistance, water resistance, aging resistance and climate resistance that other plastic materials can not match. At the same time, it has many excellent functions such as high waterproof and moisture permeability, wind resistance, cold resistance, antimicrobial, mildew resistance, warmth retention, ultraviolet resistance and energy release.

TPU和PU本質上是同一種材料所組成的,以上特性均為其機械性能和物理性能,實際生產中不一樣的配方的特性也是不一樣的。

TPU and PU are essentially made up of the same material. The above characteristics are both mechanical and physical properties. The characteristics of different formulations in actual production are also different.


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