Sika Sikadur 51 Part A&B 3kg Kit Epoxy Joint Sealant
Description
Sikadur 51
Sikadur 51 is a 2-component 100% solids epoxy joint sealant of a putty like consistency based on flexible epoxy resins. After mixing it cures to form a tough but resilient sealant and patching compound.
Usage
- Filling of horizontal control and construction joints with little or no movement
- For heavy duty concrete floors and is often used in conjunction with Sikafloor epoxy systems
- Filling of cracks with little or no movement
Advantages
- Can be used as a safety sealant (non-pick)
- Non-sag on vertical surfaces
- Movement capability of +/- 5%
- Permanently flexible, does not stiffen over time
- Prevents deterioration of joint edges
- Excellent adhesive properties to many materials
- Complies with ACI-302.1R (4.10-Materials for sealing together)
- Can be used on slopes up to 15%
- Durable and resists heavy traffic and forklift tyres
- Good chemical resistance
- Can be applied to damp substrates with use of a primer (Sikadur 52)
Technical Data
- Composition: 2-component epoxy resin thixotropic paste
- Density: ~1.55 kg/L at 23°C
- Mixing Ratio: A:B = 2:1 by volume
- Shore A Hardness: 70-80
- Shore D Hardness: >50
- Tensile Strength: 3.9 MPa
- Adhesion to Steel: ~2.5 MPa (sandblasted)
- Adhesion to Concrete: ~2.0 MPa (sandblasted)
- Pot Life: ~2 hrs at 10°C, ~1 hr at 20°C, ~30 min at 30°C
- Service Temperature: -20°C to +50°C
- Shelf Life: 2 years in original unopened packaging
Colour
Grey concrete.
Packaging
- 3kg Kit (Parts A + B)
Features
Colour
Concrete Grey
MPN - Manufacturer Part Number
Sikadur-51-3kg
Product Type
- Bonding Agents ,
- Epoxy Adhesive
Product URL
https://aus.sika.com/en/construction/sealants-adhesives/specialty-sealants/sikadur-51.html
Reviews
No reviews found