Overview of Concrete Waterproofing Agent

Concrete waterproofing agents are specialized treatments applied to concrete surfaces to prevent water penetration and protect against moisture damage. These agents enhance the durability and lifespan of concrete structures by creating a barrier that repels water, thus reducing the risk of corrosion, efflorescence, and structural degradation.

Features of Concrete Waterproofing Agent

Water Repellency: Forms a hydrophobic layer that prevents water absorption.
Durability Enhancement: Increases the longevity of concrete by protecting it from moisture-related damage.
Corrosion Resistance: Protects reinforcing steel inside the concrete from corrosion caused by water and chloride ions.
Application Flexibility: Can be applied through various methods including spraying, brushing, or mixing directly into fresh concrete.
Breathability: Allows moisture vapor to escape while preventing liquid water ingress.
Chemical Stability: Resists degradation from exposure to chemicals and environmental factors.

(DM-2 waterproofing polyurethane foaming agent polyester light weight concrete oil Injection pu foam agented resin)

Specifications of DM-2 waterproofing polyurethane foaming agent polyester light weight concrete oil Injection pu foam agented resin

The DM-2 Waterproofing Polyurethane Foaming Representative is a high-performance, polyester-based light-weight concrete oil-injection material developed for robust waterproofing and architectural support in building and construction and framework jobs. This advanced PU foam agent integrates fast-curing polyurethane innovation with lightweight concrete compatibility, ensuring seamless adhesion, fast growth, and long-lasting longevity in challenging settings.

** Key Specs: **.
– ** Base Material: ** Polyurethane (PU) resin mixed with specialized polyester polymers for enhanced adaptability and stamina.
– ** Application Method: ** Injectable or spray-applied, appropriate for fractures, joints, and spaces in concrete, stonework, or metal substrates.
– ** Development Ratio: ** 15– 25 times upon contact with wetness, making certain thorough dental filling of spaces and cavities.
– ** Healing Time: ** 3– 10 minutes (differs with ambient temperature and moisture), making it possible for fast job turn-around.
– ** Thickness: ** Lightweight treated foam (20– 30 kg/m ³), decreasing architectural lots while preserving compressive stamina (≥ 150 kPa).
– ** Waterproofing Performance: ** Impenetrable to water and moisture, with resistance to hydrostatic pressure (as much as 0.8 MPa).
– ** Temperature Tolerance: ** Secure in -40 ° C to +120 ° C, suitable for severe environments.
– ** Chemical Resistance: ** Stands up to oils, weak acids, antacid, and salts, ideal for commercial or marine applications.
– ** Adhesion Toughness: ** Bonds firmly to concrete, metal, timber, and PVC, preventing delamination.
– ** Life span: ** year in secured containers at room temperature (listed below 25 ° C).

** Applications: **.
– Sealing leaks in roofings, cellars, tunnels, and water tanks.
– Stabilizing soil or loose accumulation by means of shot in underground structures.
– Repairing splits in bridges, pipelines, and parking decks.
– Shielding and waterproofing joints in precast concrete panels.
– Strengthening manholes, sewage system systems, and utility trenches.

** Benefits: **.
– Minimizes water infiltration and architectural destruction.
– Reduces labor expenses with fast setup and self-expanding residential properties.
– Environmentally friendly solution with reduced VOC discharges.
– Adapts to irregular surfaces, making certain complete protection.
– Suitable with most grouting pumps and shot tools.

The DM-2 agent is a functional solution for waterproofing, stabilization, and repair, supplying unmatched performance popular problems. Its light-weight, sturdy, and chemically resistant residential or commercial properties make it perfect for civil engineering, industrial upkeep, and calamity healing jobs.

(DM-2 waterproofing polyurethane foaming agent polyester light weight concrete oil Injection pu foam agented resin)

Applications of DM-2 waterproofing polyurethane foaming agent polyester light weight concrete oil Injection pu foam agented resin

DM-2 waterproofing polyurethane frothing agent polyester light-weight concrete oil shot PU foam agented material is a high-performance, multi-purpose product designed for requiring building, industrial, and facilities applications. Incorporating sophisticated polyurethane innovation with polyester resins, this item offers remarkable waterproofing, attachment, and architectural support homes. Its lightweight lathering activity and quick curing make it perfect for loading voids, sealing leaks, and developing durable, protected structures.

** Trick Applications: **.
1. ** Waterproofing & Leakage Sealing: ** DM-2 is extensively made use of to water-proof roofs, cellars, tunnels, and porches. Its expansive foaming capability loads splits and spaces, developing a seamless, leak-proof obstacle immune to wetness, chemicals, and UV exposure. It is additionally infused right into oil pipelines, storage tanks, and hydraulic systems to avoid leaks and rust.
2. ** Lightweight Concrete & Insulation: ** The lathering representative creates low-density concrete for insulation panels, prefab wall surfaces, and floor covering. It minimizes structural weight while maintaining toughness, making it appropriate for retrofitting old buildings or constructing energy-efficient frameworks.
3. ** Oil & Gas Industry: ** Made use of for dirt stabilization, wellbore sealing, and pipeline insulation, DM-2 holds up against high-pressure atmospheres and extreme chemicals. It also fixings machinery joints and seals in refineries.
4. ** Gap Filling Up & Structural Reinforcement: ** Injects into cavities in bridges, roadways, or foundations to maintain subsidence, stop disintegration, and strengthen load-bearing frameworks. The foam sticks tightly to surface areas, minimizing contraction and improving toughness.

** Benefits: **.
– Rapid treating and simple application via spray or shot.
– Excellent thermal and acoustic insulation residential properties.
– Resists mold, mold, and temperature level extremes (-40 ° C to
120 ° C).- Decreases product prices and labor time due to its large nature.
– Ecologically steady, with reduced VOC exhausts.

DM-2’s convenience makes it a go-to option for designers and specialists looking for trusted waterproofing, light-weight construction, and lasting architectural honesty. Whether for property, industrial, or industrial tasks, it supplies effectiveness, durability, and cost savings.

Company Introduction

Welcome to Footprintbooks, a leading supplier in the international market for high-quality concrete admixtures. Our extensive product range includes superplasticizers, waterproofing agents, accelerators, and more, designed to meet diverse construction needs. With cutting-edge technology and stringent quality control, we ensure our products enhance durability, workability, and sustainability of concrete structures. Committed to excellence, we serve customers across the globe, offering tailored solutions and exceptional service. Partner with us for reliable and innovative concrete admixture solutions that build the foundations of tomorrow’s world.

If you have any questions, please feel free to contact us(nanotrun@yahoo.com).

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of DM-2 waterproofing polyurethane foaming agent polyester light weight concrete oil Injection pu foam agented resin

What is the primary application of DM-2 waterproofing polyurethane foaming agent? DM-2 is designed to seal cracks, joints, and voids in concrete structures, offering waterproofing and structural reinforcement. It expands upon contact with moisture, filling gaps completely to form a flexible, watertight barrier. Ideal for bridges, tunnels, basements, and industrial settings, it prevents water ingress while accommodating minor structural movements.

How does DM-2 enhance lightweight concrete applications? DM-2’s low-density polyurethane foam reduces added weight on structures, making it perfect for lightweight concrete projects. It provides thermal insulation, minimizes shrinkage, and maintains structural integrity without compromising load-bearing capacity. This makes it suitable for retrofitting aging infrastructure or constructing new builds where weight savings are critical.

Can DM-2 be injected into oil-exposed surfaces? Yes, DM-2 is applied via high-pressure injection, penetrating deep into cracks even in oil-contaminated environments. It adheres well to concrete, masonry, metal, and certain plastics. Surface preparation—cleaning debris and ensuring dryness—is essential for optimal bonding. Its oil-resistant formula ensures reliable performance in areas like parking garages or oil storage facilities.

What safety measures are required when handling DM-2? Wear protective gloves, goggles, and masks to avoid skin or eye contact and inhalation of fumes. Ensure adequate ventilation during application. Avoid open flames or sparks, as components may be flammable. Follow local disposal regulations for residues and unused material. Always refer to the manufacturer’s safety data sheet before use.

How durable is DM-2’s waterproofing, and does it resist chemicals? DM-2 offers long-lasting protection, typically enduring years under harsh conditions. It resists water, oils, fuels, and mild chemicals, making it ideal for industrial zones. Periodic inspections are recommended to address physical damage or wear. Reapplication may be needed in high-stress areas, but minimal maintenance ensures cost-effectiveness over time.

(DM-2 waterproofing polyurethane foaming agent polyester light weight concrete oil Injection pu foam agented resin)