FC40: Polyurethane Sealant

Item Code: RC13102

£6.00 Excl. VAT

Base Material: Polyurethane
Skin Formation: 15 mins (20°C)
Curing Rate: 3mm/24 hour (20°C)
Hardness (Shore A): 40°
Temperature Resistance: -40°C to 90°C
Colour: Black
Other colours available upon request


Product Description

More product information

FC40: Polyurethane Sealant

Our FC40: polyurethane sealant is a high quality one component adhesive. It’s high modulus supports a wide range of sealing and bonding applications. Once dry FC40 becomes permanently elastic making it ideal for surfaces that come under impact. It is also suitable for use on almost all building materials and surfaces making it the ideal choice for a wide range of uses.

FC40 is particularly popular in the marine industry as once dry forms a waterproof seal. Suitable for both above and below water use. It is also perfect for caravans and use around the home as the adhesive can easily be painted over without distortion.

Lock in Place

We recommend that the surface is clean, dry and free from oil or other contaminants before applying the glue. This will ensure that the glue bonds to the material with maximum efficiency. Apply manually or use a pneumatical caulking tool. You can easily clean up any excess using white spirits immediately after application. To create a smooth finish you can use a soapy solution to smooth the sealant before the outer skin forms.

A Tool for Many Applications

Sealing and bonding in marine applications above and below water line. Sealing and bonding in caravans and motor homes. All sealing and bonding applications in the building and metal industry Structural bonding in vibration constructions.

Shipping and Manufacture

Our FC40: polyurethane sealant is shipped direct to you from our warehouse in Romsey, Hampshire in the United Kingdom. This product is also quality tested by our specialist staff.  This ensures that we can offer you the best quality product possible.

Adhesive Tool, Gap Filling
High Quality Sealant
Hardness (Shore A):
Curing system
Skin formation
Curing rate
Specific gravity
Temperature resistance
Elastic recovery
Elongated at break
Elasticity modulus
Breaking strength
Shelf life
Stable paste
Moisture cure
15 minutes (20°C)
3mm/24 hour (20°C)
4% max
-40°C to 90°C
> 80%
> 600%
0.60 N/mm² (DIN 53504)
> 1.50 N/mm² (DIN 53504)
12 months unopened