纤维表面漫胶处理后断裂强力提高,当UHMWPE纤维中改性氯丁胶或聚氨酯粘结剂的含量为6%时,其断裂强力增加17.2%或13.9%。
When the modified neoprene or polyurethane adhesive content in UHMWPE fibers was 6%, the strength of UHMWPE fibers increased 17.2% or 13.9%, respectively.
通过采用氯丁胶乳改性混凝土及环氧砂浆面层进行更新改造,投用两年多,至今没有任何损坏。
After the replacement with modified concrete of chloroprene latex and epoxy cement mortar, no damages have been found after two years of operation.
介绍了氯丁胶乳改性阳离子乳化沥青的配方、工艺及其性能特点。
Formulation, process technology and properties of cationic chloroprene latex modified emulsified pitch paint for Bridges are introduced.
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