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Resin

FINOS-7000 High-performance silicone weatherproof sealant

Designed specifically for the weatherproof sealing of building facades, it boasts excellent weather resistance, adhesion and elasticity.

The temperature range is wide, and the performance can remain stable within the temperature range of -60℃ to +150℃.

It has excellent adhesion properties for a variety of building materials.

Neutral curing, without corrosive effect on the bonded surface

Weatherproof sealing for glass curtain walls, aluminum plate curtain walls and metal curtain walls projects.

Weatherproof sealing for building facades with high security requirements.

Other applications of weather-resistant sealing for buildings.

The operating conditions are 23 ± 2℃, relative humidity 50 ± 5%, and the test results are as follows:

Test Method	Performance Indicator	Unit	Standard Requirement	Test Result
GB/T 13477 (ISO 7390)	Resistance to Sag	mm	< 3	0
GB/T 13477 (ISO 8394)	Extrusion Rate	ml/min	≥ 150	405
GB/T 13477 (ASTM C2377)	Tack-free Time	h	≤ 3	0.6
GB/T 13477 (ASTM D3899)	Elastic Recovery	%	≥ 80	90
GB/T 13477 (ISO 10563)	Mass Loss	%	≤ 8	3
GB/T 13477 (ISO 8393)	Tensile Modulus	MPa	> 0.4	0.43
GB/T 13477 (ISO 11600)	Movement Capability	%	≥ ±25	±30
JC/T 485	Adhesion after UV Exposure	–	No Failure	No Failure
GB/T 13477 (ISO 8340)	Adhesion at Maintained Extension	–	No Failure	No Failure
GB/T 13477 (ISO 9047)	Adhesion (Thermal/Cold)	–	No Failure	No Failure
GB/T 13477 (ISO 10590)	Adhesion after Water Immersion	–	No Failure	No Failure