Tell you the common problems and treatment methods of silicone rubber

Categories:Company news
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Time of issue:2021-04-20
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(Summary description)For a certain enterprise user, when using our company's weathering glue, the glue joint appears serious foaming. After the research of our company's technical experts, the following reasons for foaming have been analyzed:

Tell you the common problems and treatment methods of silicone rubber

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Tell you the common problems and treatment methods of silicone rubber

Categories:Company news
Author:
Origin:
Time of issue:2021-04-20
Views:0

Information

1. Reasons and prevention methods for blistering of weather-resistant glue joints

For a certain enterprise user, when using our company's weathering glue, the glue joint appears serious foaming. After the research of our company's technical experts, the following reasons for foaming have been analyzed:

1. The influence of various operations during construction may cause blistering

1. The glue joint and base material have high humidity and rain;

2. The foam stick was accidentally scratched during construction;

3. The foam stick is incorrectly selected, and the foam cannot be low-density foam sticks that must comply with the relevant specifications;

4. The thickness of the sizing is not enough or too thin;

All of the above factors can be avoided. Make sure that the glue joint and substrate are dry and clean during construction. Pay attention not to scratch the foam stick during operation. Choose a suitable foam stick according to the size of the joint.

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Previous: Product analysis: analyze the composition of curtain wall structural glue from 4 principles

Next: Application range of polyurethane foam

Previous: Product analysis: analyze the composition of curtain wall structural glue from 4 principles

Next: Application range of polyurethane foam

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