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Bonded anchor glass capsule W-VPZ
Pre-assembled mortar cartridge for compound anchor W-VPZ (cracked and uncracked concrete). Can be used even in extremely low and high temperatures
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- 2C glass capsule with vinyl ester resin (styrene-free) and hardener
- Can be used all year round, even in frost and heat (temperature in concrete: -20 °C to +40 °C)
- Quick and economical installation due to the pre-portioned mortar quantities
- Rapid curing means hardly any waiting time until load capacity
- Drill hole cleaning does not require compressed air
- Allows interruption to work after inserting the mortar capsule into the drill hole, as the chemical reaction only begins after the anchor rod has been inserted
- Hardened composite mortar seals the drill hole against water
- If a drill hole is created with a dust extraction drill bit, subsequent drilling hole cleaning can be omitted (dust load is minimised)
- No plastic waste
- Minimum shelf life 36 months
- European Technical Assessment ETA-21/0168: Fixing point + cracked and non-cracked concrete (anchor rod W-VD-A)
- Leak test under the influence of water pressure up to 7 bar
- Fire resistance: NRk,fi(30), NRk,fi(60), NRk,fi(90), NRk,fi(120)
Create the drill hole
Make the drill hole with the Würth hollow drill bit. Hole cleaning can be dispensed with
Clean the drill hole: 2x blow-out/2x brush-out/2x blow-out
Place the capsule in the bore hole
Set anchor rod W-VD-A turning/with impact
Observe the curing time. Do not move or load the anchor rod until it is completely cured
Remove extruded mortar
Install attachment and apply torque Tinst
| Minimum curing times | |
| Concrete temperature Minimum curing time | Minimum curing time |
| -20°C to -16°C | 17 hours |
| -15°C to -11°C | 7 hours |
| -10°C to -6°C | 4 hours |
| -5°C to -1°C | 3 hours |
| 0°C to +4°C | 50 min |
| +5°C to +9°C | 25 min |
| +10°C to +19°C | 15 min |
| +20°C to +29°C | 6 min |
| +30°C to +40°C | 6 min |
| Cartridge temperature | -15°C to +40°C |
- Anchoring with European Technical Assessment in cracked and uncracked concrete
- The anchor may be used for anchorages with static loads (e.g. tare weight, fittings, stored materials) or quasi-static activity
- Suitable for fastening metal structures, metal profiles, brackets, base plates, supports, wooden structures, railings, stairs etc.
The anchor rod is set in a rotating stroke, the two mortar components are mixed by the rotation movement
- Blow out the drill hole completely at least twice from the bottom of the drill hole using a blow-out pump or compressed air
- Brush out the drill hole twice with the WIT-RMB cleaning brush
- Blow out the drill hole completely at least twice from the bottom of the drill hole using a blow-out pump or compressed air
- The drill hole can be produced with a suction drill, which means that additional drilling hole cleaning can be omitted
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