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Chemical Injection Mortar WIT UH 300 | Two-Component Resin | Styrene-Free | Grey | @Each of 1 | by Wurth
Chemical Injection Mortar WIT UH 300 is a high-performance two-component resin designed for reliable anchoring in cracked and uncracked concrete. Ideal for seismic applications, this styrene-free mortar ensures durable bonding and compliance with stringent standards. Perfect for professionals seeking a dependable solution for post-installed rebar connections and individual fixing points in concrete structures.
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Product Name/Title: Chemical Injection Mortar WIT UH 300 | Two-Component Resin | Styrene-Free | Grey | @Each of 1 | by Wurth
Brand: Wurth
SKU: 5918500420
Alternatively Known As: Chemical Anchor Mortar, Injection Resin Mortar, Post-installed Rebar Mortar, Two-component Resin Mortar, Urethane Vinyl Ester Mortar
Technical Specifications
- Type description: WIT-UH 300
- Container: Coaxial cartridge
- Contents: 420 ml
- Suitable application guns: Battery-powered 420ml, MULTI, WIT 420ml, Pneumatic 420ml, EasyMax 420 ml, HandyMax 420 ml
- Processing temperature range: -5 to 40 °C (anchorage ground during processing and hardening)
- Ambient temperature range after curing: -40 to 160 °C
- Long-term temperature resistance: 100 °C
- Short-term temperature resistance: 160 °C
- Shelf life: 18 months stored cool and dry (5°C to 25°C)
- Chemical basis: Two-component resin
- Colour: Grey
- Approvals: ETA-17/0036, ETA-17/0127
- Dimensions (H x L x W): 250mm x 60mm x 60mm
- Weight: 1.2 kg
Key Features
- High-performance two-component reactive resin mortar
- Urethane vinyl ester hybrid mortar, styrene-free
- Suitable for cracked and uncracked concrete
- Seismic performance category C1 (M8 to M30) and C2 (M12 to M24)
- Compatible with anchor rods W-VI-A, W-VD-A, and female thread anchor W-VI-IG
- Approved under European Technical Assessment ETA-17/0036 and ETA-17/0127
- Suitable for use in SFH facilities and areas under German Federal Water Act
Professional Installation Requirements
- Installation should be performed by trained professionals following manufacturer guidelines and using appropriate application guns for optimal bonding and safety.
Applications
- Post-installed rebar connections in cracked and uncracked concrete
- Individual fixing points in concrete structures
- Use in seismic performance category C1 and C2 applications
- Bonded anchor applications in uncoated LI/LIP concrete surfaces
- Areas subject to German Federal Water Act (WHG) compliance
Standards & Compliance
- Complies with AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
- Styrene-free formulation reduces harmful emissions
- Long shelf life minimizes waste
- Durable bonding reduces need for repairs and replacements
Warranty Information
Warranty as per Wurth standard terms and conditions; typically covers manufacturing defects.
Available Now
The Wurth Chemical Injection Mortar WIT UH 300 ANC 420ML is available for immediate purchase, ideal for structural concrete anchoring and seismic applications.
