OB1 Multi-Surface Construction Sealant & Adhesive
Verified by manufacturer 23 days ago
OB1 - Clear 30617361
OB1 - Clear 30617361
OB1 Multi-Surface Construction Sealant and Adhesive is a universal sealant and adhesive based on hybrid technology, which cures under influence of humidity to form a durable rubber.
Application
MS Polymer suitable for internal, external applications and bonds under water due to being hydrophilic. Suitable for substrates:
- Aluminum and wood.
- Plastic to metal and steel.
- Lead flashing.
- All metals.
- Glass.
- Brick.
- Felt.
- Concrete.
- Slate.
- Ceramic.
- Mirrors.
- Copper.
- Wood and MDF.
- Polystyrene.
- Polycarbon.
- Tile.
- PVC.
Description
OB1 Multi-Surface Construction Sealant and Adhesive is a high quality professional universal sealant and adhesive based on hybrid technology, which cures under influence of humidity to form a durable rubber.
Tested accordingly to: EN 15651-1: F-EXT-INT-CC-25HM; EN 15651-3: S XS3; EN 15651-4: PW-EXT-INT-CC25HM; ISEGA food approval.
Modified silane (MS) polymer for use in many sectors including construction and DIY. ISEGA certified for safe use in kitchen and food preparation applications. Paintable with excellent chemical, fungal growth and weather resistance.
Features and benefits:
- Universal bonding and sealing for interior and exterior use.
- Permanently elastic.
- Free of isocyanates, solvents and silicones.
- No shrinkage and bubble free with anti-pick properties.
- Resistant to UV, moisture, mould and weather.
- Adheres perfectly without primer on most, even damp, surfaces even underwater.
- Neutral curing, almost odourless.
- Non-corrosive towards metals.
- High mechanical resistance, end strength and E-modulus.
- Absorbs acoustic and mechanical vibrations.
- Available in ten colours.
- Anti-pick rated.
- Aquatic safe for ponds/ fish tanks.
General information
Color | Clear Beige Black Grey White |
Finish | Other |
Material | Polymer Modified silane (MS) |
Shape | Formless |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
Uniclass | |
CAWS | L20/820 Sealant joints L20/80 Sealant joints N13/68 Sealant for pointing N13/580 Sealant for pointing L10/75 Sealant joints L10/810 Sealant joints E40/530 Sealant E40/530 Sealant |
SKU Code | 30617361 |
Specification data - Construction joint sealants
Classification data | |
Standard | To EN 15651-1:2012. |
Third-party certification | CE marked; EMICODE EC1 PLUS certified; ISEGA certified; U.S. green building council certified; VOC A+ emissions certified. |
Material | MS polymer. |
Colour | Clear. |
Fire performance | |
Reaction to fire | Class E. |
Flowrate | 149 g/minute. |
Skin forming time (23°C at 50% relative humidity) | 10 minutes. |
Curing time | 24 hours (6 mm), 48 hours (12 mm). |
E modulus | 1.15 N/mm². |
Shore A hardness | 45. |
Tensile strength | 3.2 N/mm². |
Operating temperature range | -40°C to +120°C. |
Elongation at break | >450%. |
Toxicity | To EROFINS ISO 16000, A+. |
Sustainability data
Contains Red List materials | No |
Country of material origin | Europe |
Country of product manufacture | Europe |
Material | Polymer Modified silane (MS) |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 40 % |
Expected Life | Three year |
CPD materials
Specifying Construction and Façade Sealants
Similar products from Bostik Ltd
Bostik Professional FP401 - Fireseal Acrylic Sealant - Fire Resistant Acrylic Sealant
Bostik Professional FP403 - Fireseal Hybrid Polymer Sealant - Fire Resistant Sealant
Bostik Professional P26 - Hybrid Polymer Construction and Façade Sealant - MS Polymer