德国拜耳Desmopan透明 TPU 150
32.0元/千克
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both; color: rgb(51, 51, 51); font-family: 'Hiragino Sans GB', Tahoma, Arial, 宋体, sans-serif; font-size: 18.018px;">
<span style="font-weight: 700;">大千工程塑料有限公司供应德国拜耳</span><span style="font-weight: 700;">DESMOPSN </span><span style="font-weight: 700;">透明</span><span style="font-weight: 700;">TPU 150</span><span style="font-weight: 700;">原厂原包料</span><span style="font-weight: 700;">.</span><span style="font-weight: 700;">如有需要请系</span><span style="font-weight: 700;">13798776067</span><span style="font-weight: 700;">陈女士</span><span style="font-weight: 700;">.</span></p>
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both; color: rgb(51, 51, 51); font-family: 'Hiragino Sans GB', Tahoma, Arial, 宋体, sans-serif; font-size: 18.018px;">
<span style="font-weight: 700;">产品参数</span></p>
<table border="0" cellpadding="0" cellspacing="0" style="border-collapse: collapse; border-spacing: 0px; cursor: default; color: rgb(51, 51, 51); font-family: 'Hiragino Sans GB', Tahoma, Arial, 宋体, sans-serif; font-size: 18.018px; width: 677px;">
<tbody>
<tr>
<td style="margin: 0px; padding: 0px; cursor: text;">
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both;">
性能项目</p>
</td>
<td style="margin: 0px; padding: 0px; cursor: text;">
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both;">
试验条件[状态]</p>
</td>
<td style="margin: 0px; padding: 0px; cursor: text;">
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both;">
测试方法</p>
</td>
<td style="margin: 0px; padding: 0px; cursor: text;">
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both;">
测试数据</p>
</td>
<td style="margin: 0px; padding: 0px; cursor: text;">
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both;">
数据单位</p>
</td>
</tr>
<tr>
<td style="margin: 0px; padding: 0px; cursor: text;">
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both;">
密度</p>
</td>
<td style="margin: 0px; padding: 0px; cursor: text;">
</td>
<td style="margin: 0px; padding: 0px; cursor: text;">
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both;">
ISO 1183</p>
</td>
<td style="margin: 0px; padding: 0px; cursor: text;">
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both;">
1.240</p>
</td>
<td style="margin: 0px; padding: 0px; cursor: text;">
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both;">
g/cm3</p>
</td>
</tr>
<tr>
<td style="margin: 0px; padding: 0px; cursor: text;">
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both;">
硬度</p>
</td>
<td style="margin: 0px; padding: 0px; cursor: text;">
</td>
<td style="margin: 0px; padding: 0px; cursor: text;">
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both;">
ISO 868</p>
</td>
<td style="margin: 0px; padding: 0px; cursor: text;">
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both;">
96</p>
</td>
<td style="margin: 0px; padding: 0px; cursor: text;">
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both;">
A</p>
</td>
</tr>
<tr>
<td style="margin: 0px; padding: 0px; cursor: text;">
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both;">
抗拉强度</p>
</td>
<td style="margin: 0px; padding: 0px; cursor: text;">
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both;">
200mm/mim</p>
</td>
<td style="margin: 0px; padding: 0px; cursor: text;">
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both;">
ISO 527-1 -3</p>
</td>
<td style="margin: 0px; padding: 0px; cursor: text;">
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both;">
50</p>
</td>
<td style="margin: 0px; padding: 0px; cursor: text;">
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both;">
MPa</p>
</td>
</tr>
<tr>
<td style="margin: 0px; padding: 0px; cursor: text;">
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both;">
断裂伸长率</p>
</td>
<td style="margin: 0px; padding: 0px; cursor: text;">
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both;">
200mm/mim</p>
</td>
<td style="margin: 0px; padding: 0px; cursor: text;">
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both;">
ISO 527-1 -3</p>
</td>
<td style="margin: 0px; padding: 0px; cursor: text;">
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both;">
420</p>
</td>
<td style="margin: 0px; padding: 0px; cursor: text;">
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both;">
%</p>
</td>
</tr>
</tbody>
</table>
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both; color: rgb(51, 51, 51); font-family: 'Hiragino Sans GB', Tahoma, Arial, 宋体, sans-serif; font-size: 18.018px;">
<span style="font-weight: 700;">tpu</span></p>
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both; color: rgb(51, 51, 51); font-family: 'Hiragino Sans GB', Tahoma, Arial, 宋体, sans-serif; font-size: 18.018px;">
</p>
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both; color: rgb(51, 51, 51); font-family: 'Hiragino Sans GB', Tahoma, Arial, 宋体, sans-serif; font-size: 18.018px;">
TPU(Thermoplastic polyurethanes)名称为热塑性聚氨酯弹性体橡胶。主要分为有聚酯型和聚醚型之分,它硬度范围宽(60HA-85HD)、耐磨、耐油,透明,弹性好,在日用品、体育用品、玩具、装饰材料等领域得到广泛应用,无卤阻燃TPU还可以代替软质PVC以满足越来越多领域的环保要求。</p>
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both; color: rgb(51, 51, 51); font-family: 'Hiragino Sans GB', Tahoma, Arial, 宋体, sans-serif; font-size: 18.018px;">
所谓弹性体是指玻璃化温度低于室温度,断裂伸长率>50%,外力撤除后复原性比较好的高分子材料。聚氨酯弹性体是弹性体中比较特殊的一大类,聚氨酯弹性体的硬度范围很宽,性能范围很宽,所以聚氨酯弹性体是介于橡胶和塑料的一类高分子材料。</p>
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both; color: rgb(51, 51, 51); font-family: 'Hiragino Sans GB', Tahoma, Arial, 宋体, sans-serif; font-size: 18.018px;">
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。</p>
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both; color: rgb(51, 51, 51); font-family: 'Hiragino Sans GB', Tahoma, Arial, 宋体, sans-serif; font-size: 18.018px;">
<span style="font-weight: 700;">用途</span></p>
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both; color: rgb(51, 51, 51); font-family: 'Hiragino Sans GB', Tahoma, Arial, 宋体, sans-serif; font-size: 18.018px;">
各种TPU成型品的用途:</p>
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both; color: rgb(51, 51, 51); font-family: 'Hiragino Sans GB', Tahoma, Arial, 宋体, sans-serif; font-size: 18.018px;">
汽车部件</p>
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both; color: rgb(51, 51, 51); font-family: 'Hiragino Sans GB', Tahoma, Arial, 宋体, sans-serif; font-size: 18.018px;">
球型联轴节;防尘盖;踏板刹车器;门锁撞针;衬套</p>
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both; color: rgb(51, 51, 51); font-family: 'Hiragino Sans GB', Tahoma, Arial, 宋体, sans-serif; font-size: 18.018px;">
板簧衬套;轴承;防震部件;内外装饰件;防滑链等</p>
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both; color: rgb(51, 51, 51); font-family: 'Hiragino Sans GB', Tahoma, Arial, 宋体, sans-serif; font-size: 18.018px;">
机械·工业用部件</p>
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both; color: rgb(51, 51, 51); font-family: 'Hiragino Sans GB', Tahoma, Arial, 宋体, sans-serif; font-size: 18.018px;">
各种齿轮;密封件(主要起耐磨和耐油作用);防震部件;取模针;衬套;轴承</p>
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both; color: rgb(51, 51, 51); font-family: 'Hiragino Sans GB', Tahoma, Arial, 宋体, sans-serif; font-size: 18.018px;">
盖类;连接器;橡胶筛;印刷胶辊等</p>
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both; color: rgb(51, 51, 51); font-family: 'Hiragino Sans GB', Tahoma, Arial, 宋体, sans-serif; font-size: 18.018px;">
特性</p>
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both; color: rgb(51, 51, 51); font-family: 'Hiragino Sans GB', Tahoma, Arial, 宋体, sans-serif; font-size: 18.018px;">
1、耐磨性能</p>
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both; color: rgb(51, 51, 51); font-family: 'Hiragino Sans GB', Tahoma, Arial, 宋体, sans-serif; font-size: 18.018px;">
当材料在使用过程中经常受摩擦、刮磨、研挫等机械作用,会引起其表面逐步磨损,因此材料的选择磨耗性显得非常重要。TPU塑胶原料耐磨性能优异,较天然橡胶耐磨五倍以上,是耐磨制品首选的材料之一。</p>
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both; color: rgb(51, 51, 51); font-family: 'Hiragino Sans GB', Tahoma, Arial, 宋体, sans-serif; font-size: 18.018px;">
2、拉伸性能</p>
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both; color: rgb(51, 51, 51); font-family: 'Hiragino Sans GB', Tahoma, Arial, 宋体, sans-serif; font-size: 18.018px;">
拉伸强度高达70MPa ,断裂伸长率可高达1000%。</p>
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both; color: rgb(51, 51, 51); font-family: 'Hiragino Sans GB', Tahoma, Arial, 宋体, sans-serif; font-size: 18.018px;">
3、撕裂性能</p>
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both; color: rgb(51, 51, 51); font-family: 'Hiragino Sans GB', Tahoma, Arial, 宋体, sans-serif; font-size: 18.018px;">
弹性体在应用时由于产生裂口扩大而使之破坏称为撕裂,撕裂强度就是材料抵抗撕裂作用的能力;一般而言TPU具有较高的抗撕裂能力,撕裂强度与一些常用的橡塑胶比较是非常优异的。</p>
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both; color: rgb(51, 51, 51); font-family: 'Hiragino Sans GB', Tahoma, Arial, 宋体, sans-serif; font-size: 18.018px;">
4、屈折性能</p>
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both; color: rgb(51, 51, 51); font-family: 'Hiragino Sans GB', Tahoma, Arial, 宋体, sans-serif; font-size: 18.018px;">
很多塑胶材料在重复的周期性应力作用下容易产生断裂,TPU制品在不同环境下都可以保持极佳的耐屈折特性,为高分子材料中最佳选择之一。</p>
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both; color: rgb(51, 51, 51); font-family: 'Hiragino Sans GB', Tahoma, Arial, 宋体, sans-serif; font-size: 18.018px;">
5、耐水解性能</p>
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both; color: rgb(51, 51, 51); font-family: 'Hiragino Sans GB', Tahoma, Arial, 宋体, sans-serif; font-size: 18.018px;">
TPU在浑浊下耐水性能是良好的,1~2年内不会发生明显水解,尤其以聚醚系列更佳。聚酯系列在50℃的水中浸泡半年或70℃浸泡3周或100℃浸泡3~4天,会完全分解,这是TPU适合作为环保材料的原因之一,需经常性与水接触之产品,则建议使用聚醚系列。</p>
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both; color: rgb(51, 51, 51); font-family: 'Hiragino Sans GB', Tahoma, Arial, 宋体, sans-serif; font-size: 18.018px;">
6、抗高温与抗氧化性能</p>
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both; color: rgb(51, 51, 51); font-family: 'Hiragino Sans GB', Tahoma, Arial, 宋体, sans-serif; font-size: 18.018px;">
一般的塑胶原料长期在70℃以上的环境下容易氧化,TPU抗氧化能力良好;一般而言TPU耐温性可达120℃。</p>
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both; color: rgb(51, 51, 51); font-family: 'Hiragino Sans GB', Tahoma, Arial, 宋体, sans-serif; font-size: 18.018px;">
7、耐油与耐药品性能</p>
<p style="margin: 0px; padding: 0px; line-height: 1.5; clear: both; color: rgb(51, 51, 51); font-family: 'Hiragino Sans GB', Tahoma, Arial, 宋体, sans-serif; font-size: 18.018px;">
TPU为一种强极性的高分子材料,和非极性矿物油的亲和性很小,在燃料油(如煤油、汽油)和机械油(如液压油、机油、润滑油等)中几乎不受侵蚀;其中,TPU产品中又以聚酯系列的产品耐油性较佳;TPU薄膜及片材对于油脂的体积变化很小,抗张强度甚至比原初始值更高;需要注意的是在矿物油中若含有少量的水分时,会对薄膜物性产生不同程度的负面影响。</p>