Hengshui Guangfeng Engineering Rubber and Plastic Co., Ltd.

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>Product name: two-component polysulfide sealant
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>Specification: kg/piece
>Density: .ton two-component polysulfide sealant Glue product classification
>According to fluidity, it can be divided into two types: non-sag type and self-leveling type
>According to displacement capacity, it can be divided into two levels: Divided into two sub-levels: high modulus and low modulus.
> The appearance of two-component polysulfide sealant is a fine, uniform paste or viscous body, so it is also often called two-component polysulfide sealant, two-component polysulfide sealant and two-component polysulfide sealant. Polysulfide sealant is the same product.
>Two-component polysulfide sealant uses liquid polysulfide rubber as the main base material, adds a variety of chemical additives, and is made through a special polymer material synthesis process. It is a two-component self-vulcanizing and cross-linking product at room temperature. The sealant has good adhesion to materials such as metal and concrete, and can maintain good air tightness and waterproofing under continuous expansion, vibration, and temperature changes. It can maintain good air tightness under continuous expansion, vibration, and temperature changes. It is waterproof, oil-resistant, solvent-resistant and has excellent durability.
>Our company has the inspection report of two-component polysulfide sealant from the authoritative department in the building materials industry. Products have entered the international market. Implementing national building materials industry standards: According to customer needs, the two-component polysulfide sealant produced is divided into two types (non-sag type, self-leveling type).
>The first type is a non-sagging two-component polysulfide sealant, which looks like a fine, uniform paste or viscous body. It is suitable for deformation joints of various cement buildings, regardless of whether the deformation joints of the building are vertical. It is applicable to joints, ground joints, and roof joints. After this sulfur seal is applied to the standing joints or roof joints of the building, the sealant will not flow and fall from the construction joints, but will stick directly to it. So, the non-sagging two-component polysulfide sealant is particularly suitable for the construction of standing joints or roof joints in buildings. The non-sag two-component polysulfide sealant is oil-resistant, water-resistant, atmospheric-resistant, ultraviolet-resistant Impact, friction resistance, high and low temperature resistance (℃ ℃), non-toxic, non-polluting, low modulus, high elongation, suitable for civil engineering, large water conservancy projects, water plants, large sewage treatment plants, water supply and drainage, water conservancy projects It has good bonding effect with concrete projects such as building exterior panels. The deformation joint has the function of thermal expansion and contraction, and the synchronization and coordination of deformation and displacement.
>The second type is a self-leveling two-component polysulfide sealant. It looks like a water-like liquid adhesive and can flow in deformation joints. It is relatively thin and is only suitable for cement buildings. The ground joints of deformation joints are fluid. After mixing them according to the proportion, they can be poured directly into the ground joints and they can flow into the deformation joints of the building. When constructing the ground joints of the building plane, use self-leveling double-sided One-component sealant will save time and effort. The self-leveling two-component polysulfide sealant is oil-resistant, water-resistant, atmospheric aging-resistant, ultraviolet-resistant, impact-resistant, friction-resistant, resistant to high and low temperatures (℃℃), non-toxic, non-polluting and low Modulus, high elongation, suitable for sealing deformation joints of ground deformation joints in urban leisure squares, parking lots, water supply and drainage, airport runways, concrete highways, pool bottoms, underground projects, water conservancy projects, civil engineering and other horizontal concrete structures.
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