【产品名称】

Product Name

甲基苯基乙烯基硅橡胶生胶；聚二甲基二苯基乙烯基硅氧烷；

苯基硅橡胶生胶；PVMQ

High Temperature Vulcanized Phenyl Silicone Rubber

【分 子 式】

Molecular Formula

[(CH₃)₂SiO]_x[(C₆H₅)₂SiO]_Y[CH₃C₂H₃SiO]_Z[(CH₃)₃Si]₂

【结 构 式】

Structure

【技术指标】

Specifications

外观

Appearance

透明或带乳白光，无机械杂质 transparent or with white light, no mechanical impurities

苯基含量（mol ％）

Phenyl Content（mol ％）

2.0 - 30.0

乙烯基含量（wt%）

Vinyl content (wt%)

0.10 ~ 0.35

粘度25℃mPa.s

Viscosity 25℃ mPa.s

10000-10 million

氯苯中溶解

Dissolved in chlorobenzene

全溶

 fully soluble

【应  用】

Applications

 本产品除了具有乙烯硅橡胶的一系列特性外，还具有卓越的耐低温性能、耐辐照、耐烧灼和自熄性 ，是宇航工业、尖端科技的重要材料之一。可用制作各种特殊用途模压和挤出制品，用于耐寒和耐烧灼，耐热老化和耐辐射部位的密封圈、垫、管材、棒材。也可用于制作各种特殊用途制品，如：制作阻尼材料，压敏胶等。

In addition to a series of properties of ethylene silicone rubber, L-120 also has excellent low temperature resistance, radiation resistance, anti-burning and self-extinguishing properties, it is one of the important materials for the aerospace industry and cutting-edge technology.

Available for production special purpose molded and extruded products for cold and burn resistance, heat aging and radiation resistant parts, like sealing ring, pad, pipe, bar.

It can also be used to make a variety of special-purpose products, such as the production of damping materials, pressure sensitive adhesive, etc.

【包装储运】

Package & Transportation

净重20公斤/塑料桶，200公斤/铁桶 .

避免日光直接照射，并应隔绝火源，远离热源。按一般化学品管理，应储存于阴凉干燥处密闭保存。
本产品自生产之日起，贮存期为5年。超过贮存期后检测指标合格仍可使用。

In 20kg/ Plastic Drum. 200kg / drum.

Avoid direct sunlight, and should be isolated from fire source, away from heat source. According to the general chemical management, should be stored in a cool and dry place airtight storage.

Shelf life: 5 years.