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阻燃剂用量对MS密封胶物理性能的影响

  • 发布时间 : 2023-5-9 17:49:03
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(Summary description)Customized SILICONE STRUCTURAL SEALANT from China manufacturer refers to the adhesive with high strength, can bear large load, aging resistance, fatigue resistance and corrosion resistance, and has stable performance within the expected life. It is suitable for bearing the bonding of strong structural parts. Non structural adhesive has low strength and poor durability. It can only be used for bonding, sealing and fixing of ordinary and temporary properties, and cannot be used for structural adhesive bonding. NEUTRAL SILICONE WETHERPROOF SEALANT from China manufacturer is a structural adhesive with waterproof function. Silicone glue refers to the adhesive based on silicone rubber. According to different functions, it can be divided into structural adhesive, potting adhesive, sealant, thermal conductive adhesive, flame retardant adhesive and so on.

阻燃剂用量对MS密封胶物理性能的影响

(Summary description)Customized SILICONE STRUCTURAL SEALANT from China manufacturer refers to the adhesive with high strength, can bear large load, aging resistance, fatigue resistance and corrosion resistance, and has stable performance within the expected life. It is suitable for bearing the bonding of strong structural parts. Non structural adhesive has low strength and poor durability. It can only be used for bonding, sealing and fixing of ordinary and temporary properties, and cannot be used for structural adhesive bonding. NEUTRAL SILICONE WETHERPROOF SEALANT from China manufacturer is a structural adhesive with waterproof function. Silicone glue refers to the adhesive based on silicone rubber. According to different functions, it can be divided into structural adhesive, potting adhesive, sealant, thermal conductive adhesive, flame retardant adhesive and so on.

  • 发布时间 : 2023-5-9 17:49:03
  • Views:
Information

       阻燃剂的种类和用量都会对MS密封胶的性能产生影响。本试验采用了硅磷系化合物复配阻燃剂,其用量对MS密封胶的物理性能影响列于表t。

       由表1可见,随着阻燃剂用量的增加,MS密封胶的拉伸强度、硬度均有所增加;当阻燃剂的用量超过13.5%时,MS密封胶的挤出性变差。可以推断,由于硅磷系化合物复配阻燃剂料径小、活性大,能够在MS密封胶体系中分散均匀,并和硅橡胶产生较强的相互作用。阻燃剂的用量为11%时,MS密封胶的综合性能最优。www.sdyuantai.com

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