2021国内自拍,91福利免费体验区观看区,91福利共享,深夜日本在线观看免费完整版视频,成年人网站在线免费观看,精品成人在线,狠狠狠狼鲁欧美综合网免费

0086 391 3299607

TECHNICAL

2Plastic refining characteristics of several common rubber

Release:emykpehf View:1936

1: natural rubber and natural rubber more easy to obtain plasticity. The initial viscosity of low viscosity and low viscosity standard maleic rubber is generally not required to be refined. If other types of standard rubber Mooney viscosity is greater than 60, will still be plastication. Natural rubber mixing machine mixing, roller temperature is 30 DEG -40 DEG, time is about 15-20min. When the temperature reached 120 degrees Celsius, the time was about 3-5min. When the addition of plasticizer or plastic solution

2: natural rubber and natural rubber more easy to obtain plasticity. The initial viscosity of low viscosity and low viscosity standard maleic rubber is generally not required to be refined. If other types of standard rubber Mooney viscosity is greater than 60, will still be plastication. Natural rubber mixing machine mixing, roller temperature is 30 DEG -40 DEG, time is about 15-20min. When the temperature reached 120 degrees Celsius, the time was about 3-5min. When the addition of plasticizer or plastic solution


Recommended Information

  • Telephone
  • message
    Message
  • map
    Map
  • ewm
    QR code
  • 漳州市| 澄江县| 苍梧县| 加查县| 张家界市| 泰宁县| 柏乡县| 合川市| 马龙县| 丹东市| 武山县| 正蓝旗| 柳江县| 鄱阳县| 丰原市| 嘉黎县| 贡觉县| 惠东县| 溧阳市| 洛南县| 宝清县| 若尔盖县| 灵宝市| 桑日县| 涿州市| 滦南县| 隆林| 新河县| 无锡市| 泰州市| 固始县| 陆良县| 连江县| 保康县| 蓬溪县| 南乐县| 子长县| 青冈县| 抚州市| 雷州市| 连城县|