Quality Bicomponent Polyurethane Sealant; Two Component Bitumen Joint Sealant

• Customization: Available
• Application: Construction
• Bonding Function: Structural Adhesive
• Model NO.: All
• Color: Black
• Composition: Organic Material
• Morphology: Water Emulsion
• Usage: Construction, Transportation, Auto W
• Applicatpon: Building, Highway Bridge
• Name: Polyurethane Sealant
• MOQ: 10 Pieces
• Material: Polyurethane
• Classification: Room Curing
• Main Agent Composition: Inorganic Adhesive Material
• Characteristic: Waterproof
• Promoter Composition: Curing Agent
• Transport Package: in Barrel, in Carton, on Pallet
• Specification: biack, white
• Trademark: HengJingGong
• Origin: Henei, China
• Production Capacity: 10000
• Package Size: 50.00cm * 25.00cm * 25.00cm
• Package Gross Weight: 20.000kg

Product Description

Product Description

Two-Component Polysulfide Sealant Is Perfect for Construction Caulking

Two-component polysulfide sealant, as known as a two-component, non-sag, premium polysulfide sealant, which is also called polysulfide sealant for building made up of liquid polysulfide rubber, and add tackifying resin, vulcanizing agent, accelerant and fortifier into it. It contains two components and it can vulcanize and crosslink by itself at room temperature. The two components have clear color difference, which makes the mixing more convenient. It can keep good air tightness and water resistance in continuous vibration and temperature changes. In addition, it has a good bonding effect for metal, concrete and other materials.

Specification

*Material: Liquid polysulfide rubber.
*Color: Component A is white and component B is black, and the mixture is black.
*Classification:

    According to flowability: self-leveling and non-slumping.
    According to movement: ability 20 and 25.
    According to tensile modulus: low modulus (LM) and high modulus (HM).
*Packaging & Delivery

    Net Weight: 750 g/piece × 20 pieces, or packed as customers' requirements.
    Packaging Details: Packed with plastic buckets and then on pallet.
    Delivery Time: Shipped in 7 days after payment.
*Shelf life: 12 months.

Technical Properties of Two-component Polysulfide Sealant

Projects	Indicators
Density (g/cm3)	1.25 ± 0.1
Dry Time	≤ 24hrs
Storage Time	≥ 2hrs
Elastic Recovery Rate	≥ 70%
Tensile Bond	No damage
Tensile Bond in Water	No damage
Cold/Hot Pressing Adhesive	No damage
Mass Loss Rate	≤ 5%
Executive Standard	JC/T483-2006

Application

The polysulfide sealant is suitable for outdoor or indoor and can be used to seal both static and dynamic joints:

    *Used to caulk at concrete, building, and bridge.
    *Used in anti-leakage caulking of various types of expansion joints, such as waterworks, swimming pools, reservoirs, power plants, dams, sewage treatment works and water supply and drainage systems and other projects.
    *Used as the joints of precast concrete, and the seams of the glass and construction.
    *Used in the seaming of metal siding, and the bonding of aluminum window frame.

In modern buildings, more and more designers use polysulfide sealant to seam metal siding and bond aluminum window frame.

The polysulfide sealant is used to waterproof at water related projects, such as swimming pool.

Packing & Delivery

Packaging & Delivery

*Net Weight: 750 g/piece × 20 pieces, or packed as customers' requirements.
*Packaging Details: Packed with plastic buckets and then on pallet.
*Delivery Time: Shipped in 7 days after payment.

Company Profile

    Hengshui Jingtong Rubber Co., Ltd., located in Hebei Province's Hengshui City, is a professional manufacturer of engineering rubber products. Our product range includes bridge bearings, expansion joints, water stop strips, water stop belts, inflatable cores, building deformation joint device and water plugs, which are widely used in bridge, tunnel, water conservancy, and power engineering projects. The company boasts advanced technology and mature processes to ensure reliable product quality.

    We have a professional technical team and a comprehensive after-sales service system to ensure customers receive high-cost-performance products and attentive service. Hengshui Jingtong Rubber Co., Ltd. is committed to continuous innovation to meet market demands and looks forward to establishing long-term cooperative relationships with customers from both domestic and international markets.

Certifications