Polyurethane Injection Resin offered by us is known to work by forming a flexible and watertight structure in the presence of water. It is known to assure hassle-free application with good waterproofing ability. This resin has low viscosity thus ensures good performance under low temperature conditions. It is a solvent-free formulation which is completely reliable & highly durable in nature. Polyurethane Injection Resin is available at market leading rates in bulk for our respected clients.

Features:

Permanently elastic
Good penetration rate into cracks
High reliability

Sika Injection-201 CE is a very low viscous, elastic and solvent-free polyurethane injection resin. In contact with water, a uniform, closed and therefore watertight pore structure forms, which is elastic and flexible.

Technical details

Chemical Base	Solvent free,water reactive 2-part polyurethane resin
Brand	Sika
Packaging Size	Part A 10 and 20 kg,Part B 10.6 and 21.2 kg
Color	Part A Colorless,Part B Brown
Density	Part A 1 kg/L,Part B 1.07 kg/L (+20 degree C)
Viscosity	100 mPas (at +20 degree C)
Substrate Temperature	+5 degree C min. / +35 degree C max.

Reliable Sealing and Repair

Sika Injection-201CE Elastic PUR Injection Resin is engineered for the long-term sealing of cracks and joints in concrete and masonry structures. Its chemical composition, featuring styrene butadiene rubber latex, ensures flexible sealing and accommodation of movements within substrates while preventing further water ingress. This makes it invaluable in both new constructions and maintenance projects.

Superior Chemical & Temperature Resistance

With high resistance to acids and alkalis and a functional pH range of 8-9, Sika Injection-201CE can be confidently used in chemically aggressive environments. Its stable performance from 5C to 40C makes it an ideal choice for a wide variety of industrial settings, ensuring consistent results regardless of temperature fluctuations.

FAQ's of Sika Injection-201CE Elastic PUR Injection Resin:

Q: How is Sika Injection-201CE Elastic PUR Injection Resin applied in industrial environments?

A: This resin is typically injected using high-pressure equipment into cracks, joints, or voids in concrete or masonry. The two-part formulation-Part A colorless and Part B brown-is mixed before use. The fine particle size (0.2-2 microns) ensures deep penetration and effective sealing.

Q: What are the key benefits of using Sika Injection-201CE in structural repairs?

A: The main advantages include high elasticity, excellent adhesion, chemical resistance to acids and alkalis, and long-term durability. Its low viscosity enables it to penetrate even fine cracks, while its synthetic rubber latex base provides a reliable, flexible seal.

Q: When should Sika Injection-201CE be used during the construction or maintenance process?

A: It can be applied both during new construction to protect structures and during maintenance to repair and seal existing cracks or joints. Ideal application conditions are within the 5C to 40C temperature range for optimal curing and performance.

Q: Where is Sika Injection-201CE typically used?

A: This product is commonly used in infrastructure such as tunnels, basements, water tanks, retaining walls, and industrial floors-essentially anywhere long-lasting crack sealing and water ingress prevention are critical.

Q: What is the chemical resistance of Sika Injection-201CE Elastic PUR Injection Resin?

A: It exhibits high resistance to acidic and alkaline environments due to its advanced synthetic rubber latex formulation. This makes it particularly suitable for industrial applications exposed to aggressive chemical agents.

Q: How does the product maintain its performance across a range of temperatures?

A: Sika Injection-201CE remains stable and effective within a wide operating temperature range of 5C to 40C, ensuring consistent injection and curing even in varied climatic conditions.

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