TROSEAL PU 350 GROUTHydrophobic Single Component PU Grout

Troseal 350 Polyurethane Grout is a hydrophobic single component grout based on MDI polyurethane. The system will only react when in contact with water producing a semi-Flexible polyurethane foam.

Hydrophobic chemical grouts can have an aggressive expansion; expansion can be as much as 30 times in volume. Troseal 350 grout repels water after activation. Particularly for inter middle concrete panel slabs/ the porous/ honeycomb/c rack line to very effectively stop water seepage. It acts against the water and expands 3000% of its volume within 12 seconds. It forms into a semi flexible and closely-packed cell without becoming porous/brittle, rapidly chasing out the water in the voids and replacement by PU form permanent stay.

Highly recommended following second pass with Troseal 450 system to fill up the gaps of less than 3% shrinkage of form according LTA requirements.

Fast reaction and high expansion up to 3000% foaming capacity when against with waterGood bonding, semi–flexible and non-shrinkage User friendly: 1-component materialGood hydrophobic performance, high chemical stabilityLarger radius of penetration and solidification volume ratioNon toxic after formPotable Water approvedGood resistance against chemical corrosion

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TROSEAL PU 350 GROUT

CBP Wall / SBP Wall Block water leakage in Diaphragm WallUnder Ground tunnel / Basement Skin Wall / RC Slab Inter-middle concrete slab

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Description

Advantages Area of Application

TROSEAL MATERIALS PTE LTD 5

TROSEAL PU 350 GROUT

TROSEAL PU 350 GROUTHydrophobic Single omponent PU Grout

Properties

S/N Test Method Unit Result

1 AppearanceUniform liquid, no

impurity and delamination

Uniform liquid, no impurity and delamination

2 Density g/cm3 1.205

3 Viscosity MPa.s 5.7 X 102

4 Compression Strength MPa 22

5 Foaming Capacity % >3000

Safety Cautions

Put on a pair of safety goggles and gloves during use

If the material comes into contact with eyes, body etc., Immediately rise with thoroughly with soap and water

If discomfort persist, consult a physician immediately

Important

Always keep it away from the reach of children

Store in room temperature around 15 -35 degrees Celcius

Keep containers sealed, closed when not in used

Shelf life is around 1 year when unopen

TROSEAL MATERIALS PTE LTD 6