chinese性老妇老女人,善良的女秘书,精品国产乱码一区二区三区APP,巴西FREE性VIDEO极品

Keywords and search::

search
Where you are:

Silicone Auxiliaries-Silicone Powder

Silicone Auxiliaries-Silicone Powder

Silicone powder is a general scratch-resistant additive developed by our company, which is mainly composed of ultra-high molecular weight modified silicone and does not contain organic carrier. It has less influence on the mechanical properties of materials. It can effectively improve the processing fluidity and demoulding performance of plastics, reduce the surface friction coefficient of products, improve the smoothness, surface finish, enhance the surface silk touch, improve the wear resistance and scratch resistance, good high temperature stability and non-migration, no precipitation, improve the flame retardant performance, reduce smoke density and improve the impact strength of flame retardant materials.

 Usage method:
  ● The processability, fluidity and demoulding of the products can be improved when the addition amount is 0.5%-2.0% 
  ● The surface smoothness, finish, scratch resistance and abrasion resistance of the product can be improved when the addition amount is 1.0%-3.0%.
  ● The wear can be reduced by 20%-50%, when the addition amount is2%-5% 


焦作市| 密山市| 陇南市| 营山县| 宜丰县| 巫溪县| 子洲县| 思茅市| 德安县| 延长县| 响水县| 德昌县| 平潭县| 红原县| 枞阳县| 北票市| 平定县| 云林县| 大兴区| 莎车县| 元阳县| 鹤岗市| 襄垣县| 奎屯市| 徐州市| 中阳县| 无极县| 饶平县| 棋牌| 阳山县| 临洮县| 东乡族自治县| 出国| 库车县| 保定市| 青河县| 天台县| 错那县| 绥中县| 怀远县| 独山县|