欧美黑人XXXX高潮猛交_精品啪啪无码一区二区三区_囯产精品久久永久免费无码网站_国产成人亚洲精品欧美一本区

<var id="fyjcb"><tr id="fyjcb"></tr></var>

<var id="fyjcb"><tr id="fyjcb"></tr></var>

  • <big id="fyjcb"></big>
      <ol id="fyjcb"><tr id="fyjcb"></tr></ol>
      1. Welcome to Jiangsu Guoli Chemical Technology Co., Ltd. official website!
        Hotline:+86-510-87121119 / Order / Contact us / 中文版
        Products
        Anti-tear agent GL-30
        Overview

        Anti-tear agent GL 30 is a new functional resin for NR and SBR, which is formed by reaction of natural and synthetic polymers.

        Technical Data

        Appearance

        white or light brownpowder

        Softening point 

            95-110

        Ash (800) %

            ≤0.5

        Heating loss(65) %

            ≤2.0

        Acid mgKOH/g

            90/110

        Application

        Anti tear agent GL 30 can effectively promote the adhesion of rubber compound and has good compatibility with rubber. It has good dynamic performance and high modulus. It improves the disperse of silica in rubber compund. It also improves the anti-cutting performance of tread compound and the processing property of rubber compound. 2-6 phr of GL-30 is suggested to be used in every 100 phr of rubber compound.

        Packing & Storage

        GL-30 is packed in a paper bag lined with plastic bag. The net weight per bag is 25kg. It should be systematically stockpiled in a dry, clean and cool warehouse to avoid to be moistured, heated or deteriorated. The valid storage is one year. GL-30 can still be used after passing the inspection when it is expired.

        Back

        金山区| 梁平县| 大同县| 云南省| 宿松县| 福海县| 闽侯县| 蒙城县| 澜沧| 平遥县| 福清市| 潼南县| 博罗县| 南昌县| 高雄县| 福海县| 安吉县| 清徐县| 苏州市| 区。| 普格县| 大城县| 安岳县| 贺州市| 德钦县| 和静县| 格尔木市| 新邵县| 宝兴县| 新化县| 娄底市| 宜昌市| 孟连| 建始县| 榆林市| 江孜县| 民丰县| 措美县| 乌恰县| 卫辉市| 深圳市|