Polyurethane Foam & Sealants

Polyurethane foam sealants are products that provide airtight insulation around materials, joints and components. The substance acts as a filler to seal cracks and holes around parts and fittings. These sealants form a barrier to repel moisture, insects and air from creeping into gaps.

Polyurethane foam sealants have a mousse-like consistency, which hardens via a chemical process when it comes in contact with atmospheric humidity. Once cured or hardened, the foam will not expand or shrink, being durable against damp and other weather effects.

What are polyurethane foam sealants used for?

Polyurethane foam sealants have many uses across industry and retail. They can be used to fill the openings around window frames and window sills, and to seal pipes and hoses.

Polyurethane foam sealants are also applied in indoor building activities and in repair work to ceilings and walls. They are rot resistant and can be used to bond and seal the rings around manholes.

Types of polyurethane foam sealants

Polyurethane foam sealants come in different variants, customised to the task they need to be used for, whether filling, coating or barricading.


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Description Price Model Package Size Product Form Application Colour Fire Rating Package Type Maximum Operating Temperature Minimum Operating Temperature Chemical Composition Odour Operating Temperature Range Tensile Strength
RS Stock No. 908-2812
Mfr. Part No.32516
BrandCRC
€8.71
Each
units
- 500 ml Liquid Filling, Fixing, Insulation, Modeling Green - Aerosol +90°C -40°C Diphenylmethandiisocyanate, Homologues, Isomeres Characteristic -40 → +90 °C 107 (Manual) kPa, 76 (Gun) kPa
RS Stock No. 908-2818
Mfr. Part No.32477
BrandCRC
€16.52
Each
units
- 500 ml Liquid Filling, Fixing, Insulation, Modeling White - Aerosol +90°C -20°C 1-Propanol, 2,2-Dimethyl-, Tribromo Deriv., Castor Oil, Dimethyl Ether, Isobutane, Propane, Tris (2-chloro-1-methylethyl)-Phosphate Characteristic -20 → +90 °C 38 (Gun) kPa, 87 (Manual) kPa
RS Stock No. 908-2821
Mfr. Part No.32474
BrandCRC
€32.91
Each
units
- 750 ml Liquid Filling, Fixing, Insulation, Sealing Green 2 h Aerosol +90°C -40°C 1-Propanol, 2,2-Dimethyl-, Tribromo Deriv., Castor Oil, Dimethyl Ether, Diphenylmethandiisocyanate, Homologues, Isobutane, Isomeres, propane, Tris (2-chloro-1-methylethyl)-phosphate Characteristic -40 → +90 °C 100 (Manual) kPa, 81 (Gun) kPa
RS Stock No. 630-1012
Mfr. Part No.739215
BrandHenkel
€13.15
Each
units
Terostat PU 92 - Paste Bonding, Sealing White - Cartridge +70°C -40°C - - -40 → +70 °C -
RS Stock No. 908-2824
Mfr. Part No.32475
BrandCRC
€13.12
Each
units
- 400 ml Liquid Bonding, Filling, Sealing White - Aerosol - - Alkanes, C14-17, Chloro, Castor Oil, Dimethyl Ether, Diphenylmethandiisocyanate, Ethanediol, Ethylene Glycol, Homologues, Isobutane, Isomeres, Propane, Tris (2-chloro-1-methylethyl)-phosphate Characteristic - -
RS Stock No. 630-1028
Mfr. Part No.742460
BrandHenkel
€13.15
Each
units
Terostat PU 92 310 ml Paste Bonding, Sealing Grey - Cartridge +70°C -40°C - - -40 to +70 °C -
RS Stock No. 630-1006
Mfr. Part No.742582
BrandHenkel
€13.15
Each
units
Terostat PU 92 - Paste Bonding, Sealing Black - Cartridge +70°C -40°C - - -40 → +70 °C -
RS Stock No. 182-6343
Mfr. Part No.32231
BrandCRC
€14.47
Each
units
- 500 ml Applicator Gun - - - Aerosol - - - - - -
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