Chemical injection mortar Concrete Multi WIT-UH 300

Name: Chemical injection mortar Concrete Multi WIT-UH 300
Brand: Würth
SKU: 5918500320

Chem. injection mortar Concrete Multi WIT-UH 300
ANC-MORT-(WIT-UH300)-CART-320ML

Art.-no. 5918500320

EAN 4058794694703

All versions

Specification

High-performance mortar for concrete and post-installed rebar connections

Two-component reactive resin mortar, urethane vinyl ester hybrid mortar, styrene-free

Individual fixing point in cracked and uncracked concrete, seismic performance category C1 (M8 to M30) and C2 (M12 to M24): Anchor rod W-VI-A, anchor rod W-VD-A, standard threaded rod with acceptance test certificate 3.1, female thread anchor W-VI-IG

Areas subject to the German Federal Water Act (Wasserhaushaltsgesetz - WHG): Würth injection system WIT-UH 300 (bonded anchor) for use in uncoated LI/LIP concrete surfaces in SFH facilities

Post-installed rebar connection

Proof of Performance

European Technical Assessment ETA-17/0127: Individual fixing point + cracked and uncracked concrete (anchor rod W-VI-A, anchor rod W-VD-A, standard threaded rod with acceptance test certificate 3.1, female thread anchor W-VI-IG), seismic performance category C1 (M8 to M30) and C2 (M12 to M24)

European Technical Assessment ETA-17/0036: Post-installed rebar connection (REBAR)

European Technical Assessment ETA-23/0699: Post-installed rebar connection with improved bond and splitting failure when subjected to static action

General type approval Z-74.8-207: Würth WIT-UH 300 injection system for use in uncoated LI/LIP concrete surfaces in SFH facilities (anchorage in sealing surfaces subject to the German Federal Water Act)

General type approval Z-21.8-2156: Post-installed rebar connection subject to fatigue-inducing action

Application area

Fastening of railings

Wooden structures

Post-installed rebar connection (REBAR)

Drill the hole

Make the drill hole using Würth hollow drill bit, there is no need for hole cleaning

Clean the drill hole:

Blow out 2x with oil-free compressed air (min. 6 bar)/brush out 2x/blow out 2x with oil-free compressed air (min. 6 bar)

Cut anchor rod to length and mark the desired insertion depths

Screw mixer onto cartridge

Discard the first section of mortar (until the mortar is uniformly coloured - approx. 10 cm)

Fill injection mortar starting from base of drill hole

Press in anchor rod up to drill hole base while turning slightly

Visual check of mortar volume, embedment depth mark

Observe the injection mortar curing time

Install component, apply installation torque

European Technical Assessment ETA-17/0127: Individual fixing point + cracked and uncracked concrete (anchor rod W-VI-A, anchor rod W-VD-A, standard threaded rod with acceptance test certificate 3.1, female thread anchor W-VI-IG), seismic performance category C1 (M8 to M30) and C2 (M12 to M24)

European Technical Assessment ETA-17/0036: Post-installed rebar connection (REBAR)

European Technical Assessment ETA-23/0699: Post-installed rebar connection with improved bond and splitting failure when subjected to static action

General type approval Z-74.8-207: Würth WIT-UH 300 injection system for use in uncoated LI/LIP concrete surfaces in SFH facilities (anchorage in sealing surfaces subject to the German Federal Water Act)

General type approval Z-21.8-2156: Post-installed rebar connection subject to fatigue-inducing action

Application

Application area

Suitable for fastening metal structures, metal profiles, wooden structures, brackets, pipes, cable conduits etc.

Suitable for structural expansions, ceiling and wall outlets, expansion of load-bearing structures, reinforcement of load-bearing structures, attachment of balconies and canopies, sealing of temporary openings and "forgotten" reinforcing bars

Fastening system for use in collection trays, collection facilities and surfaces made from uncoated LI and LIP concrete in systems for storing, filling and handling substances that are hazardous to water

Technical information

Type description	WIT-UH 300
Container	Coaxial cartridge
Contents	320 ml
Suitable application gun	Battery-powered application gun 330ml, HandyMax 330 ml, Application gun MULTI, Application gun WIT 330ml, EasyMax 330 ml
Min./max. processing temperature /conditions	-5 to 40 °C / temperature in the anchorage ground during processing and hardening
Min./max. ambient temperature / Conditions	-40 to 160 °C / after completely curing process
Temperature resistance, long-term temperatures max.	100 °C
Temperature resistance, short-term temperatures max.	160 °C
Shelf life from production/conditions	18 Month / cool and dry storage area, 5°C to 25°C
Approval	ETA-17/0036, ETA-17/0127
Chemical basis	Two-component resin
Colour	Grey

Documents

Product information

Würth Catalogue (3)

Catalogue page as PDF 1

Catalogue page as PDF 2

Catalogue page as PDF 3

Datasheets (0)

Certificates/ Documents (0)

Accessory

Required accessory:

Product

Description

Quantity

Price
/PU

APPLGUN-F.DWL-(WIT-MULTI)

Art.-no. 0891003105

For application of virtually all WIT cartridges and silicone cartridges

x 1 pcs

MIXNOZ-(WIT-MX)

Art.-no. 0903488103

x 1 pcs

CLNBRSH-RMB10-MA-ST-(THR-M6)

Art.-no. 0903489610

For drill hole cleaning in concrete and masonry (WIT-VM 250, WIT-UH 300, W-VIZ, WIT-CONCRETE SCREW, WIT-PM 200, WIT-NORDIC, WIT-PE 500)

x 1 pcs

CLNBRSH-RMB12-MA-ST-(THR-M6)

Art.-no. 0903489612

For drill hole cleaning in concrete and masonry (WIT-VM 250, WIT-UH 300, W-VIZ, WIT-CONCRETE SCREW, WIT-PM 200, WIT-NORDIC, WIT-PE 500)

x 1 pcs

MAMNT-F.CLNBRSH-HEX

Art.-no. 0905499101

x 1 pcs

MAHOLD-F.CLNBRSH-PLUS-M6

Art.-no. 0905499102

x 1 pcs

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