Pre-sales Support
1. Design consultation 2. Drawing review 3. Sealant recommendation 4. Substrate experiment: compatibility test, adhesion test, pollution test 5. Solution (sealant seam decoration)
In-sales Support
1. Construction training 2. Process supervision 3. Special treatment 4. Rubber cutting spot check
After-sales Support
1. Issuing quality assurance documents 2. Project return visits
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Jointas Chemical is listed company specialized in R&D, manufacture and sale of Eco-friendly silicone sealant, thermal paste and water based paints&coatings founded in 1989, China.
We Provide acrylic sealant,anti corrosion coatings, silicone adhesive, construction sealant, silicone caulk, house paint, interior paint, insulating glass sealant, industrial paint, gutter sealant, gap filler, grout sealant, construction adhesive bathroom sealant, waterborne coatings, water-based coating for steel structure,silicone structural, silicone sealant, ms sealant, pu sealant, pu foam, polyurethane sealant, anti corrosion paint, weather sealant, If you feel interested in them ,You can browse related products and initiate consultations on our website.
Raw material for door and window sealant
The raw materials of door and window sealants include: silicone, polyurethane, polysulfide, acrylic, butyl, asphalt and oily resin modified products. Among them, silicone, polysulfide, and polyurethane three room temperature curing elastic sealants are the most widely used in my country, especially silicone sealants.
Window sealant storage requirements
According to the storage condition requirements in the relevant standards for door and window sealants, the nominal storage period of door and window sealants is below 27°C and under cool, dry and ventilated conditions. If the storage environment in actual use cannot meet the conditions specified in the standard, such as the ambient temperature is too high, the storage period of the door and window sealant may be shortened. Under this condition, the door and window sealant will cure slowly even if it does not exceed the nominal storage period. Phenomenon. Therefore, the storage period and storage environment of the door and window sealant must be confirmed.
The main function of door and window sealant
Door and window sealants are mainly used to seal the joints between window frames and glass, and between window frames and internal and external walls. They play a key role in water tightness, air tightness, heat preservation, and sound insulation of doors and windows.
Features of silicone sealant
Silicone glue is stable, has excellent UV resistance, ozone resistance, weathering resistance, temperature resistance, and single-component and two-component applications.
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Frequently Asked Question
Do you have any question?
If you need a versatile universal sealant with excellent adhesion, low odor, weather resistance and unparalleled sealing strength, we recommend Jointas windows sealant. It is very suitable for caulking windows and many other applications.
Door and window sealants generally require neutral glue for doors and windows, which are divided into sealants and structural glues. To be precise, they are divided into silicone acid glue, silicone weathering sealant, and silicone weathering structural glue.
The difference between sealing strip and sealant is as follows: The sealing strip is a product that seals a thing so that it is not easy to open, and plays the role of shock absorption, waterproof, sound insulation, heat insulation, dustproof, and fixation. The sealing strips are rubber, paper, metal, and plastic. , A variety of materials. Sealant is a kind of sealing material that deforms with the shape of the sealing surface, is not easy to flow, and has a certain degree of adhesion. It is an adhesive used to fill the gaps in the configuration to play a sealing role.
Our updates and blog posts
best-sealant-for-windows | What is sealant?
{keyword},If you have installed doors, windows or toilets in your home, you may find that the decoration master will apply a layer of glue to the connection between doors,
best-sealant-for-windows | Buy Guide of Construction Silicone Sealant
{keyword},What are the advantages and disadvantages of construction adhesives? And what are their usages on general standard buildings?
best-sealant-for-windows | The lighting industry wants to break the situation, what can Antai Electronic Adhesive do?
{keyword}，At the exhibition site, industry experts, association leaders and other professionals explored the exhibition of Antai Electronic Adhesives to discuss hot issues in the industry.