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Tangit M3000 2K expanding resin for building service entries 150 ml

Description

Tangit M3000 is a two-component polyurethane expansion resin for permanent sealing of house and cable penetrations and in well construction. The 150 ml cartridge is applied with a static mixer and fills openings independently – entirely without electricity or water.

Benefits at a glance

  • ✅ Self-filling – reliably seals openings
  • ✅ Functional strength after 5 minutes, final strength after 30 minutes
  • ✅ Dimensionally stable, no shrinking after curing
  • ✅ Exact mixing ratio thanks to 2K cartridge with static mixer
  • ✅ DVGW-certified (VP601) and tested gas-tight

Areas of application

  • 🔧 Single-utility and multi-utility house entries
  • 🔧 Repair of leaking pipe and cable penetrations
  • 🔧 Waste water and cable wall penetrations
  • 🔧 Well construction
  • 🔧 Repair from the inside of the building, also on residually damp substrate

Technical properties

Tangit M3000 is based on a 2K polyurethane resin with a foam density of around 200 kg/m³. The pot life is approx. 1 minute (23 °C), application at +5 °C to +30 °C. Cured it can bear permanent loads from −40 °C to +90 °C, briefly up to 650 °C. Unopened cartridges keep for at least 24 months stored cool and frost-free.

Application tips

Substrate and pipes must be clean and free of grease. Remove the cartridge cap, screw on the static mixer – ready for immediate use. Partial removal is possible without residues. In case of pressurised water additionally use the M4082 sealing hose. Consumption depending on diameter is approx. 1–3 cartridges of 150 ml each.

Technical data

Area of use: Exterior, Interior
Content: 150 ml
Material: Polyurethane (PU)
Technical data
Product type: Expansion resin
Product group: 2K foam & door frame foam
Use
Field of use: Indoors, outdoors
Merchandise group: Construction foam & PU foam

Manufacturer information

Manufacturer information pursuant to Art. 19 EU GPSR

Postal address Henkel AG & Co. KGaA
Henkelstraße 67
40589 Düsseldorf
Germany

Electronic address corporate.communications@henkel.com

All products by Tangit

Information as of: 2026-09-17

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For your project

These products go with it

Project: Seal pipe and cable penetrations

Clean the annular gap around the pipe or cable and fill it with Tangit M3000 expansion resin; with pressing water first lay the M4082 sealing hose around the line. The resin is functional after about 5 minutes.

  1. Seal & join

  2. Tools & accessories

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