It is very important to develop a high-quality sealant product, which can not only affect the appearance, but also cause the spread of bacteria
Top secret WS99, WS100, ws101
Solve the above problems easily
The new member of top secret sealant is coming. Not only the corner problems of home decoration no longer worry people, but also the air and rain leakage problems of sunlight room, roof, exterior wall and other engineering can be easily solved from inside to outside, and fully guarded
Yuhong ws201 silicone weather resistant sealant
High elasticity and strong displacement ability
Good adhesion and weather resistance
Ws201 silicone weatherproof sealant is a kind of one component, neutral curing and convenient construction waterproof sealing material. It has strong weatherability and displacement resistance (grade 25). It has excellent adhesion with most building materials without primer.
Two specifications: 500ml / soft branch, 300ml / hard branch
Product Description: Black / White / gray / transparent paste
Construction temperature: 5 ℃ ~ 35 ℃
Construction length: 5mm width, 5mm thickness, soft support construction length about 20m, hard support about 12m.
Scope of application: applicable to most indoor and outdoor building materials, such as glass, metal, wood, ceramic tile, concrete and other joint sealing; applicable to various doors and windows, sunlight room, roof, glass curtain wall, aluminum plate curtain wall, stone curtain wall and other weather resistant sealing.
performance testing
A kind of
Normal temperature rain rainbow ws201 silicone weather resistant sealant can stretch 4 times
After 100 ℃ high temperature, Yuhong ws201 silicone weather resistant sealant can still stretch 4 times
Ws201 silicone weatherproof sealant has high elasticity, strong displacement ability and super weatherability.
Yuhong ws301 silicone structural sealant
Fast curing, strong adhesion, high and low temperature resistance, durable and safe
Ws301 silicone structural sealant is a kind of one component, neutral curing, suitable for structural assembly of building waterproof sealing materials, with high strength, high elongation and excellent adhesiveness. It can have excellent adhesiveness with most of building materials without primer.
Two specifications: 590ml / soft branch, 300ml / hard branch
Product Description: Black / White / gray / transparent paste
Construction temperature: 5 ℃ ~ 35 ℃
Construction length: 5mm width, 5mm thickness, soft support construction length about 24m, hard support about 12m.
Scope of application: applicable to most indoor and outdoor building materials, such as glass, metal, wood, ceramic tile, concrete and other structural bonding and sealing; applicable to glass curtain wall, aluminum plate curtain wall, stone curtain wall, glass daylighting roof, metal structure engineering and other structural bonding and sealing.
performance testing
A kind of
Squeeze appropriate amount of Yuhong ws301 silicone structural sealant on the cement panel
Fix it on the cement wall
The cement panel will not fall off after 24 hours curing under natural conditions
48 hours curing under natural conditions, a worker standing on it will not cause the cement panel to fall off
To sum up, it can be seen that: Yuhong ws301 silicone structural sealant fast curing: surface dry time ~ 20min (temperature 23 ℃, relative humidity 50%);
Strong bond strength: bond strength > 1MPa, equivalent to length × width = 10cm × 1cm bond surface, theoretically can bear 100kg;
High and low temperature resistance: - 30 ℃ ~ 90 ℃ to maintain good bond strength and performance.
Thank you for reading this article patiently
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