Uncured high temperature butyl sealant

Short Description:

The butyl sealant produced by our factory is a one-component, non-curing self-adhesive sealant that is extruded from butyl rubber, polyisobutylene, auxiliary agents and vulcanizing agents through partial vulcanization and high temperature banburying process. , for high temperature 230℃ and low temperature -40℃ tolerance, specially adjust the vulcanization degree and formula process to ensure that the finished product can be stable without cracking or flowing at 200℃.

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Uncured high temperature butyl sealant

Now it has been widely used in automobile, construction, industry and other purposes. The automotive field basically covers most of the seals: windshields, door waterproof membranes, decorative parts, lights and shock-absorbing paste of passenger body panels and skeletons, body panel seams, flanges and other parts are sealed.

There are also a variety of machinery, pipelines, glass installation, cable joints and other sealing and buildings, water conservancy projects and other aspects have also been widely used. Another application area that is worth mentioning is the waterproof and leak repair of ships. Even some large ships mainly use butyl sealant for waterproof and leak repair.

Uncured high temperature butyl sealant (3)

Uncured high temperature butyl sealant (4)

The advantages of butyl sealant are as follows

1 Single-component, easy to use, the products produced by special formula and process have good stability in the temperature range of -40℃～230℃;

2 Non-curing, non-corrosive to metal, coated glass, concrete, marble, granite and other materials, widely used;

3 Can withstand certain deformation and plasticity;

4 UV resistance, ozone resistance, water resistance, chemical resistance;

5 Does not contain any solvent, safe and environmentally friendly;

6 Easy to use and save materials;

7 The service life of more than 20 years can last for a long time.

Uncured high temperature butyl sealant (7)

Uncured high temperature butyl sealant (8)

Product customization flexibility

Shape and color: Extremely flexible, if our existing shape and size cannot meet customer requirements, we can extrude the mold according to the customer's required size. Colors can be blue, yellow, white, black, etc. Special colors can also be customized according to customers.

Performance parameters: heat resistance, low temperature flexibility, peel strength, elongation, density and other performance parameters can be customized according to customer requirements, and the cost can be minimized when the requirements are met.

Uncured high temperature butyl sealant (5)

Uncured high temperature butyl sealant (6)

Initial cooperation process

Customer expresses product appeals ~ factory makes abrasive tools and makes samples ~ sends samples ~ customer samples ~ customer feedback sample results ~ repeat samples until customer requirements are met ~ customers place formal orders

【Instructions】

1. Clean, dry and rust-free the bonding and sealing parts.

2. Lay this product together with the release paper on the adhesive seal, and press it firmly by hand.

3. Peel off the release paper, close it with another adhesive seal and press it firmly by hand.

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Butyl Adhesive