Year1
- 规格：
- 600ml
- 密度：
- 1.3
- 温度：
- 5-35°
Specifications: Pack/box
Density: .tons
Shelf life: months
Overview editor
This sealant is a solvent-free One-component room temperature curing sealant. The sealant is in the form of a paste and can be applied by extrusion or smearing. It is anti-sag, and the vertical seams and top seams are filled without bleeding. The cured glue layer is rubbery and elastic. It has adhesion to metal, rubber, wood, cement components, ceramics, glass, etc. Sealant is a material used to fill gaps (holes, joints, seams, etc.) and has both bonding and sealing functions.
Application Industry Editor
Polyurethane sealants are widely used in civil construction, transportation and other industries:
.Applications in construction &&Filling and sealing of doors, windows, glass, etc.
.In civil engineering Applications in areas && caulking sealing of highways, bridges, runways, etc.
. Applications in automobiles && assembly and sealing of windows (mainly windshields).
Sealant is a material used to fill gaps (holes, joints, seams, etc.) and has both bonding and sealing functions. Polyurethane sealant, silicone sealant, and polysulfide sealant constitute the three major varieties of high-end sealants at present.
Feature editing
.Wide adjustable range of performance and strong adaptability
.Good wear resistance
.High mechanical strength
.Good bonding performance
.Good elasticity, excellent recovery, can be used for dynamic seams
.Good low temperature flexibility
.Good weather resistance, service life up to ~ years
.Good oil resistance
.Resistant to biological aging
.Moderately priced.
Advantages: "Single-component" is mainly compared to "two-component". There is a two-component polyurethane glue. When using it, component B and component B need to be mixed evenly in proportion to achieve the effect. The single-component sealing effect is achieved by direct use, which is convenient, simple and easy to construct. "Moisture curing" means that one-component polyurethane glue is cured by reacting with trace amounts of water vapor in the air, and reacts with active groups on the surface of the substrate to bond.
Compared with traditional silicone glue, polyurethane glue has more than times the high elongation and more than times the bonding strength.
One-component polyurethane glue is non-toxic after complete curing and can be used in drinking water projects. It has been authoritatively tested
.
The water-swellable water-stop sealant provided by our company is a single-component, moisture-cured, solvent-free, water-swellable polyurethane waterproof sealant. It has the elastic water-stop of rubber and stops its own volume expansion after swelling with water. It has a dual waterproofing mechanism with water, good construction operability and base surface adhesion. It is an upgraded product of traditional waterstop strips and a leading solution for waterproofing of building joints
Other products: Polyethylene closed-cell foam board Rubber waterstop expands when exposed to water Waterstop strip Two-component polysulfide sealant Rubber support One-component polyurethane sealant Two-component polyurethane sealant expands when exposed to water Waterstop glue Bridge expansion joint geotextile
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