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ZJ-350
Silicone sealant for exterior walls

ZJ-350 silicone sealant for exterior walls is a single component, neutral curing adhesive. The US-350 neutral silicone sealant product can produce superior adhesion to most building materials without the need for a primer.

Product features

1. Easy to use: can be squeezed out for use at any time;

2. Excellent thixotropy and extrudability, which can be extruded at - 5 ℃ to 40 ℃:

3. Good adhesion and excellent adhesion to most building materials;

4. Good UV resistance, ozone resistance, and weather aging resistance.

Product parameters
The following data is for reference only and is not recommended for specification development
1、Sag(mm) ≤3.0mm GB/T 13477.6
2、Surface drying time(h) ≤3h GB/T 13477.5
3、Extrudability ≥150mL/min GB/T 13477.3
4、Elastic recovery rate(%) ≥60 GB/T 13477.17
5、60% constant elongation adhesion No damage GB/T 13477.10
6、Sealant level Level 20  
Color and packaging

ZJ-350 silicone sealant for exterior walls is available in three standard colors: black, white, and gray

ZJ-350 silicone sealant for exterior walls is provided to customers with a net capacity of 300 milliliters of plastic tubing and 500 milliliters of flexible packaging.

Storage and expiration date

When the ZJ-350 exterior wall specialized silicone sealant is packaged in a dry and ventilated environment with a temperature of 27 ℃ or lower, the storage period of the ZJ-350 exterior wall specialized silicone sealant product is 12 months from the date of production.

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