热塑性弹性体 智能表带 手环 手感好耐刮,TPE TPU材料
倍韧®/BESTPERNE® ES70A-SH
热塑性弹性体Thermoplastic Elastomer
产品说明Product description |
|
||||||||
·ES70A-SH是一款SEBS透明材料,具有优异耐候性和特别舒适的手感。可快速成型。 ·ES70A-SH is a kind of transparent polymer material based on SEBS which has excellent weather resistance and special comfortable touch.Also it can be taken shape rapidly. |
|
||||||||
关键特性Key characteristic |
|
||||||||
1.表面微亮A little bright on the surface. 2.成型快,不粘模具Rapid molding,non-stick mold. 3.耐黄变,耐候性能好Excellent yellowing resistance and weather resistance. 4.可以包胶PP/PS It can be spliced with PP/PS |
|
||||||||
功能Function |
|
||||||||
产品应用 Main application |
食品厨具Food kitchenware |
医疗器械medical device |
|
||||||
玩具产品Toy products |
电子电器Electronic appliances |
|
|||||||
加工方法Processing method |
注塑成型Injection molding |
|
|||||||
环保认证 Environmental certification |
ROHS |
REACH |
EN71-3 |
|
|||||
PAHS |
ASTM-F963 |
Phthalate |
|
||||||
颜色Color |
透明 Translucent |
|
|||||||
气味Smell |
少许树脂味A little resin smell |
|
|||||||
外型Appearance |
圆球形小颗粒Cylindrical particle,about 3mm×1.5mm |
|
|||||||
储藏期Storage period |
常温下通风干燥,24个月Ventilated dry at normal temperature,about 24 months |
|
|||||||
包装方式Packaging method |
25公斤/袋 25kg/bag |
|
|||||||
物理性能Physical properties |
结果Result |
单位Unit |
方法Method |
成型条件Molding condition |
|
||||
比重Specific gravity |
0.9±0.02 |
g/cm3 |
ASTM D792 |
干燥温度Drying temp 50 ℃ |
|
||||
硬度Hardness |
70±5 |
shoreA |
ASTM D2240 |
干燥时间Drying time 2h |
|
||||
拉伸强度Tensile strength |
>4 |
Mpa |
ASTM D412 |
射嘴温度Nozzle temp 190℃ |
|
||||
断裂延伸Elongation at break |
>350 |
% |
ASTM D412 |
螺筒一段温度Screw 1 temp 180℃ |
|
||||
撕裂强度Tearing strength |
>25 |
Kn/m |
ASTM D624 |
螺筒二段温度Screw 2 temp 180℃ |
|
||||
熔融指数Melt index |
>6 |
g/10min |
ASTM D1238 |
螺筒三段温度Screw 3 temp 170℃ |
|
||||
注意事项Matters need attention |
|
||||||||
清洗料管 Purge compound |
需使用PP或 PE清洗干净机台螺杆,且把机台射嘴彻底清除干净Please make sure you that you have cleaned the machine screw with PP or PE, and put the machine nozzle thoroughly clean. |
|
|||||||
着色 Coloring
|
请选择以PE或EVA为基材之色母,切勿使用以PVC为基材者。另外加工时请采用较高的螺杆转速和较高的背压,才能让着色剂达到较好的分散效果Please select color master batch on PE or EVA material with the exception of PVC.Higher screw speed and backpressure are needed for better colorant dispersion. |
|
|||||||
回收 Recycling |
二次料(水口料)回收比率建议最多10%. Consistent regrind usage of up to 10% is permissible. |
|
以上数据为我公司测量之理论数据仅供参考,版权所有@广东塑伯新材料有限公司The above data for the theory of the measurement data of our company, for your reference only. Copyright @ SPP New Material Co., Ltd.
↵Copyright © 2021 广东塑伯新材料有限公司
All Rights Reserved. 粤ICP备2020127300号
销售热线:400-800-0302 手机:13602342196 电话:0752-6768128 传真:0752-6768088
地址:广东省惠州市博罗县石湾镇黄西工业园径二路 邮箱:sales@tpe-sp.com 网址:www.tpe-sp.com