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Elastomers
Release date: [2015/8/7]  Read total of [951] times

Nonwovens Fabrics & Chemical Fiber dedicated polymer Elastomers


We use metallocene catalysis system to produce propenyl Elastomer. The synthesis of the polymer is of high stereotacticity. And it has narrow relative molecular weight. From that we can accuratelycontrol the physical and mechanical properties, also the processing properties of Polymers. The products owns very high elasity, meanwhile it also has high flowability. Our products can totally replace the usage of the Cooling Masterbatch. Our products provides modification for multi-field polyolefin system.

Index of Physical Property

Appearance:Transparent, granulated

Melt Index :18~6000g/10min

Density:0.87g/cm3

Shore Hardness:35~84A

Softening Point:65~105℃

Melting Point:65~105℃

Nonwovens Test Data

常数

Item

无纺布克重为9g3.2米线。测试温度;25℃,湿度35%。强度测试拉伸速度:500mm/min,试样宽度:100mm,夹距:75mm,无预加张力。

9 grams of Nonwovens Fabrics, 3.2 meters Line, 25℃ testing temperatue, 35% of humidity, 500mm/min tensile speed of tensile strength testing, 100mm of specimen width, 75mm of clip distance, and with no pre-tension

添加比例

Adding Percentage/ Proportion

断裂强度(N)

Breaking Tenacity

提升幅度(%)

Lifting Range

横向

Horizontal

纯原料+3.0%降温母粒+26%填充料

Pure raw materials+3.0%Cooling Masterbatch+26% Filler Masterbatch

7.20

9

纯原料+26%填充料+3.0%专用弹性体

Raw materials+26%Filler Masterbatch+3.0% Dedicated Elastomers

8.20

纵向

Vertical

纯原料+3.0%降温母粒+26%填充料

Pure raw materials+3.0%Cooling Masterbatch+26% Filler Masterbatch

10.00

15

纯原料+26%填充料+3.0%专用弹性体

Raw materials+26%Filler Masterbatch+3.0% Dedicated Elastomers

11.6

Adding this product can increase theTensile Strength of Nonwovens Fabrics. it can totally replace the function of Cooling Masterbatch. And at the same time, it can improve the softness, handfeeling of Nonwoven s Fabrics. Adding the products can also extend the aging time of the Nonwovens, from thus customers can reduce the cost of production.