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MD+ Duct Sealant by FiloForm

MD+ Duct Sealant by FiloForm
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MD + is an elastic one-component sealant suitable for the gas and watertight sealing of cable entries.  With the application of the MD+ sealant, you will protect valuable assets from damage which is caused by gas and water leaks.  

Gas and watertight according to NEN 2768

The MD+ sealant is easily applied from a skeleton gun. The high quality, one component, flexible sealant “MD+” is based on a silicon compound that cures with air (Humidity).

After application and full curing the thixotropic MD+ forms a plastic elastomer mass with special qualities effectively sealing and bonding, while providing a high level of durability.

  • Flexible, one component, adhesive and sealing compound in a cartridge - (310ml)
  • High levels of Gas and Water tightness
  • Removable / Re-enterable
  • Excellent adhesion, applicable to all common building materials
  • Shows Fire resistance properties
  • Resistant against Water, Alkaline, Chemical agents
  • Resistant to Hydrogen Sulphide / Methane and many other Gases (NedLab)
  • Non corrosive
  • Solvent free
  • Shock absorbing
  • Non toxic, neutral and almost odourless
  • Suitable for any shaped duct / bore hole / opening
  • Quick and easy installation
  • Seals all know materials, PVC & PE sheathed cables, PILC, (HD) PE pipes
  • Suitable for renovations, can be installed retrospectively
Density  1.2 gr/cm³  
Flow < 2mm  ISO 7390
Colour red-brown  
Skin over time (23C/55%RH)  ± 15 minutes  
Curing 1.5mm / 24 hours  
Hardness 30 shore A 
Elongation 100%  DIN 53504
Tensile strength 0.8 N/mm²  DIN 53504
Operating temperature +5°C tot +40°C  
Temperature resistance -40°C tot +120°C   
Cat No. Fire Resistant Colour Curing Time Tensile
Range (mm)
1.5mm / 24hrs
0.8N / mm2
+5C to +40C

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building+64 9 274 5490
mail   sales@transnet.co.nz

mail   78 Cryers Road
         East Tamaki
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