News - TENGYU | Page 14

News

Home » News

Sealants Expert Blog

Industry Insights and Technological Innovations

Explore the limitless potential of sealants through our blog, where we share the latest industry trends, technological innovations, and application insights. From product selection to application guides, let our experts provide you with in-depth industry knowledge and expertise to stay ahead in the field of sealants.

News and Events

A Summary of Common Basic Knowledge in The Adhesive Industry (Ⅲ)
2024-04-11

Ⅲ. Classification nouns (1)1. Natural polymer adhesive (natura glue): an adhesive made from animal and plant polymer compounds.2. Animal glue: Adhesive made from animal skin, bones, tendons, blood, etc. Such as bone glue, gelatin, blood protein glue, etc.3. Vegetable glue is glue made from starch, p Read More
A Summary of Common Basic Knowledge in The Adhesive Industry (Ⅱ)
2024-04-09

Ⅱ. Ingredients1. Binder: The substance that mainly plays a bonding role in the adhesive formula.2. Curing agent hardening (agent hardener): a substance that directly participates in chemical reactions to cure the adhesive.3. Latent curing agent: A curing agent that is chemically inert under normal c Read More
A Summary of Common Basic Knowledge in The Adhesive Industry ( Ⅰ）
2024-04-05

1. Basic concepts1. Adhesion: A state in which two surfaces are bonded together by chemical force, physical force, or both. Synonyms: adhesion.2. Cohesion: The state in which the particles within a single substance are held together by primary valence forces and secondary valence forces.3. Mechanica Read More
Qingming Festival
2024-04-03

The Qingming Festival[5] or Ching Ming Festival,[6] also known as Tomb-Sweeping Day in English (sometimes also called Chinese Memorial Day, Ancestors' Day, the Clear Brightness Festival, or the Pure Brightness Festival),[7][8][9][10] is a traditional Chinese festival observed by ethnic Chinese in ma Read More
Company League Building Activities
2024-03-28

The two-day outward bound training ended sucessfully, and all the friends played very well.Through various training competitons, we have cultivated our spirit of unity, connperation and hard work. Read More
What Is High Performance?
2024-03-25

What is high performance?We talk a lot about high performance around here, but what the heck makes a sealant or caulk high performance?A sealant or caulk should be flexible, elastic, and adhesive. Many sealants are flexible, adhesive, or elastic. It is the combination of all three together that lead Read More
Impregnated Foam Sealants
2024-03-20

Impregnated Foam SealantsThese are polyurethane polyester foam strips which are impregnated with various sealing tacky compounds (butyl, PIB...) in order to have a sealing tape which must be compressed between the parts to be sealed.It is used for sealing of prefabricated concrete panels, curtain wa Read More
Elastomeric Sealants (MS Polymers Sealants)
2024-03-19

4.MS Polymers SealantsThese are relatively new products. These are polyethers terminated with silyl groups. Most of these sealants are one component that is cured by reaction with ambient air humidity. They cure at a speed of 3 mm/day, faster than one component PU. Their key properties and applicati Read More
Elastomeric Sealants (Polyurethane Sealants)
2024-03-14

Polyurethane SealantsThere are 2 types of polyurethane sealants:The single-component sealants which are terminated by isocyanate groups -NCO and react with the ambient humidity,The 2 components sealants where part A is a polymer with -NCO terminal groups and Part B a polymer with hydroxyl -OH termin Read More
Elastomeric Sealants (Silicone Sealants)
2024-03-13

Silicone SealantsSilicone sealants are based on polydiorgano siloxanes polymers, which have the following general formula:For example, PDMS:Two main types of silicone sealant are following:One component silicone sealant is formulated by mixing and reacting in anhydrous conditions the silanol-functio Read More
Do You Have Trouble in Wood Flooring Installation ?
2024-03-12

Do you have trouble in Wood Flooring Installation ? Read More
Elastomeric Sealants (Polysulfide Sealants)
2024-03-12

The 4 chemical types of sealants which display elastomeric properties are the following:Polysulfide sealantsSilicone sealantsPolyurethane sealantsMS Polymer sealants Read More
What is Acrylic Sealants?
2024-03-08

Acrylic SealantsThere are 2 types of acrylic sealants:Emulsion-basedSolvent-basedAcrylic Emulsion SealantsThey display good adhesion to the absorbing materials such as wood, concrete, plaster, and they also have fairly good adhesion to metals and glass, although not as good as silicones on glass.The Read More
Traditional Caulks or Putties
2024-03-07

Traditional Caulks or PuttiesEarlier (before 1950s), joints between different materials, such as between glass, metals, wood, concrete, etc. were filled with some traditional caulks, based on:Oleoresins, such as linseed oil, orBitumen and tar in civil engineering work.These formulations could only w Read More
Types of Construction Sealants
2024-02-28

Types of Construction SealantsGenerally, sealants are classified according to:Their chemical types, such as polyurethanes, polysulfides, silicones, acrylics, etc.Their elasticity, such as the caulks (which cannot withstand deformation), the plastomeric sealants and the elastomeric sealants,Their for Read More

Total 19 pages Go to Page
Go

Sealants Expert Blog

News and Events

Subscribe for Exclusive Benefits and Exceptional Service!

Quick Links

Products

Solution

Solution

Send an Email