Application Encyclopedia of Construction Sealant

There are many types of construction sealants, including silicone, polyurethane, polysulfide, acrylic, butyl, bitumen and oleoresin modified products. At present, the construction sealants used in my country are mainly silicone, polysulfide, and polyurethane three room temperature curing elastic sealants, and the most widely used is silicone sealant. It is particularly important to correctly choose a professional and targeted building sealant and control its construction quality.

22-09-2023

How to choose the most suitable Sealant?

We'll offer you the best solution according to the requirements. Please inform us the application purpose, substrate, application method, bonding requiremen...

14-09-2023

Waterproof Rtv Neutral Silicone Sealant For Solar Panel

Zhengzhou Huayu Technology Co., Ltd., founded in 1997, the products cover ten materials such as silicone, modified silane, polyurethane, epoxy, anaerobic, acrylate, CR, SBS, PVC and ABS, and more than 300 products.

09-02-2023

HY935MS adhesive Sealant for carriage

THY935 is a one-component silane-modified polyether sealant, referred to as MS sealant. It is solvent-free, non-isocyanate-free, anti-pollution after curing, environmentally friendly, heat-resistant and anti-aging ability.Suitable for the sealing of automotive body joints and welds.

09-02-2023

HY583Sealant for electronics components sealing

One-component silicone rubber sealant, referred to as RTV-1 sealant, has the advantages of no solvent, no isocyanate, anti-pollution after curing, green environmental protection, excellent heat resistance and anti-aging ability. It is suitable for sealing of mechanical equipment and electronic components. This product complies with environmental protection requirements, does not contain harmful substances in GB18583 "Limitations of Hazardous Substances in Adhesives for Interior Decoration Materials", and complies with EU ROHS and REACH environmental protection standards.

09-02-2023

HY515General-Purpose Anaerobic Gasket Sealants

The gap seal between the planes usually uses a solid gasket. Due to the roughness of the plane processing and the influence of the tool marks, it is uneven in the microscopic view. It is impossible for the solid liner to 100% fit the processing surface. The solid liner is aging due to temperature, medium, and mechanical force, causing looseness and leakage. Huayu series of plane sealants are single-component glues with good medium resistance, no shrinkage during curing, 100% full gaps, flexibility and shock resistance, and no leakage or leakage after long-term use.

09-02-2023

HY518Special industrial plane Sealant for aluminum parts

The gap seal between the planes usually uses a solid gasket. Due to the roughness of the plane processing and the influence of the tool marks, it is uneven in the microscopic view. It is impossible for the solid liner to 100% fit the processing surface. The solid liner is aging due to temperature, medium, and mechanical force, causing looseness and leakage. Huayu series of plane sealants are single-component glues with good medium resistance, no shrinkage during curing, 100% full gaps, flexibility and shock resistance, and no leakage or leakage after long-term use Main Products and Uses

09-02-2023

HY516High quality pipe thread Sealant

Pipe threads are usually sealed with PTFE tape. Raw tape is a kind of solid filler, which cannot fill the gap and has poor shock resistance. When screwing in, the rubber thread is easy to break and block the pipeline. After screwing in, the angle cannot be adjusted, which is easy to cause leakage and loosening. Huayu series pipeline thread sealant is a single-component liquid, which can completely fill the thread gap without clogging the pipeline. It does not contain solvents, does not shrink during curing, can adjust the angle during assembly, has good media resistance, and completely solves the problem of pipeline thread sealing leakage.

09-02-2023

HY570Pipe thread Sealant

HY570 pipeline thread sealant is an anaerobic adhesive. The pipeline sealant has excellent properties such as medium viscosity, general purpose and high strength.

09-02-2023

HY597 Silicone Rubber Flat Sealant

The gap seal between the planes usually uses a solid gasket. Due to the roughness of the plane processing and the influence of the tool marks, it is uneven in the microscopic view. It is impossible for the solid liner to 100% fit the processing surface. The solid liner is aging due to temperature, medium, and mechanical force, causing looseness

09-02-2023

HY517liquid pipeline thread Sealants

Pipe threads are usually sealed with PTFE tape. Raw tape is a kind of solid filler, which cannot fill the gap and has poor shock resistance. When screwing in, the rubber thread is easy to break and block the pipeline. After screwing in, the angle cannot be adjusted, which is easy to cause leakage and loosening. Huayu series pipeline thread sealant is a single-component liquid, which can completely fill the thread gap without clogging the pipeline. It does not contain solvents, does not shrink during curing, can adjust the angle during assembly, has good media resistance, and completely solves the problem of pipeline thread sealing leakage.

09-02-2023

HY939Modification silicon electronic Sealants

is a non-sagging type, and HY939L is a self-leveling type, divided into one-component and two-component neutral curing, and the two-component ratio is 1:1. Modified silane sealant specially designed for long-term weather-resistant sealing in industrial fields such as electronic components and mechanical equipment manufacturing. It has low modulus and high displacement characteristics and is suitable for large displacements of joints.

09-02-2023

One-component electronic component sealing

One-component silicone rubber sealant, referred to as RTV-1 sealant, has the advantages of no solvent, no isocyanate, anti-pollution after curing, green environmental protection, excellent heat resistance and anti-aging ability. It is suitable for sealing of mechanical equipment and electronic components. This product complies with environmental protection requirements, does not contain harmful substances in GB18583 "Limitations of Hazardous Substances in Adhesives for Interior Decoration Materials", and complies with EU ROHS and REACH environmental protection standards.

09-02-2023

Special instrument electronic components bonding Sealant

HY982 polyurethane potting glue: low stress, shock resistance and voltage resistance, excellent electrical performance, less bubbles, used for potting and bonding of precision arresters, various transformers, transformers, filters, control boards, igniters, etc.

09-02-2023

Electronic components RTV-1 Sealant

HY591W white one-component semi-flowing silicone rubber sealant, referred to as RTV-1 sealant, has no solvent, no isocyanate, anti-pollution after curing, green environmental protection, excellent heat resistance and anti-aging ability. It is suitable for sealing of mechanical equipment and electronic components.

09-02-2023

Semi-fluid silicone rubber Sealant

HY581 one-component semi-flowing silicone rubber sealant, referred to as RTV-1 sealant, has the advantages of no solvent, no isocyanate, anti-pollution after curing, green environmental protection, excellent heat resistance and anti-aging ability. It is suitable for sealing of mechanical equipment and electronic components.

09-02-2023

HY938Half flowing-seal fixing modified silane Sealants

One-component modified silicone material, no solvent, no isocyanate, anti-pollution after curing, green environmental protection, excellent heat resistance and anti-aging ability. Suitable for adhesive sealing of LED lamps. This product complies with environmental protection requirements, does not contain harmful substances in GB18583 "Limitations of Hazardous Substances in Adhesives for Interior Decoration Materials", and complies with EU ROHS and REACH environmental protection standards.

09-02-2023

HY582Transparent dealcoholized electronic component Sealant

dealcoholized silicone sealant, RTV-1 sealant, solvent free, non isocyanate curing, anti pollution, green environmental protection, heat resistance and anti aging ability and advantages. It is suitable for mechanical equipment, electronic components and sealing. The product meets the requirements of environmental protection, does not contain harmful substances GB18583< interior decoration materials harmful adhesive substances ", in line with the EU ROHS and REACH environmental standards.

09-02-2023

R997Doors and Windows Sealants

This product is a one-component, neutral, room temperature curing and weather-resistance silicone sealant, suitable for general building. No primer is needed, and it has good adhesion to most non-porous building materials.

09-02-2023

Construction Sealant or aluminum Doors and Windows Silicone adhesive

This product is a one-component, neutral, room temperature curing and weather-resistance silicone sealant, suitable for general building. No primer is needed, and it has good adhesion to most non-porous building materials.

09-02-2023