Chemicals, Lubricants & Adhesives

• Bonds well to a wide variety of substrates
• Resistant to ageing
• Can be sanded and painted
• Passes EN45545-2 R1/R7 HL3
• Non-corrosive
• Low odour
• NSF-approved for incidental food contact
• Potable water approved (meets AS4020 requirements)

Usage

Sikaflex®-221 bonds well to a wide variety of substrates and is suitable for making permanent elastic seals . Suitable substrate materials are metals, metal primers and paint coatings (2-component systems), ceramic materials and plastics. It is ideally used for internal sealing and simple bonding applications. Seek manufacturer’s advice and perform tests on original substrates before using Sikaflex®-221 on materials prone to stress cracking. This product is suitable for experienced professional users only. Test with actual substrates and conditions have to be performed to ensure adhesion and material compatibility.

• Short cut-off string
• Fast skinning
• Low odour
• Overhead work possible
• Bonds well to a wide variety of substrates
• Can be sanded
• Can be painted
• Resistant to ageing
• Silicone free

Usage

Sikaflex®-227 is suitable for sealing, seam sealing, simple bonding as well as for vibration reduction and sound deadening measures in crash body repair and car body construction. Suitable substrates are metal primers and paint coatings (2-c systems), metals, painted plastics and plastics.
Seek manufacturer’s advice and perform tests on original substrates before using Sikaflex®-227 on materials prone to stress cracking. This product is suitable for experienced professional users only. Tests with actual substrates and conditions have to be performed to ensure adhesion and material compatibility.

• Bonds well to a wide variety of substrates
• Capable of withstanding high dynamic stresses
• Good gap-filling properties
• Can be painted
• Vibration-damping
• Electrically non-conductive

Usage

Sikaflex®-252 is suitable for assemblies that are subject to dynamic stresses. Suitable substrate materials are timber, metals, particularly aluminum (including anodized components), sheet steel (including phosphated, chromated and galvanized components), metal primers and paint coatings (2-component systems), ceramic materials and plastics. Seek manufacturer’s advice before using on plastics that are prone to stress cracking. This product is suitable for professional experienced users only. Tests with actual substrates and conditions have to be performed to ensure adhesion and material compatibility.

• Bonds well to a wide variety of substrates
• Good ageing and weathering resistance
• Elastic
• Low odour
• Non-corrosive
• Can be over painted
• Can be sanded

Usage

Sikaflex®-291 is a multipurpose product for use in marine constructions. It is suitable for making elastic, vibration-resistant joint seals, and can also be used for a variety of interior sealing applications. Sikaflex®-291 bonds well to the materials commonly used in marine construction like wood, metals, metal primers and paint coatings (2-C systems), ceramic materials and plastics (GRP, etc.). Sikaflex®-291 must not be used to seal plastics that are prone to stress cracking (e.g. Plexiglas, Polycarbonate, etc.). Once cured, Sikaflex®-291 can easily be sanded as required. This product is suitable for experienced professional users only. Test with actual substrates and conditions have to be performed to ensure adhesion and material compatibility.

• Fridge and freezer sealing
• Pizza oven sealing
• Oven sealing
• Aluminium
• Glass

Advantages

• High temperature resitance (-50°c to 250°c)
• Excellent adhesion
• Heat proof
• Gap filling properties
• Vibration resistant
• Highly versatile
• Excellent resistance to aging, shrinkage, cracking and disclouration.

• Roofs
• Gutters
• Polycarbonate roof sheeting
• Around plumbing fixtures and penetrations
• General interior & exterior sealing around the home

Advantages

• Neutral cure
• Excellent adhesion to most common construction materials such as: glass, enamel, ceramics, tiles, most metal* (see Important Considerations), most plastic, rubber, concrete and grouts
• Non-sag
• Great tooling characteristics
• Interior and exterior usage
• Fast curing
• Minimum movement capability ±25%
• High temperature resistance (-40°c to +150°c)

• Aluminium
• Composite materials
• Panels(ACP)
• Glass
• Metals
• Coated and painted metals
• Plastics
• Wood

Advantages

• Excellent adhesion
• High movement capability
• Weather resistant
• Outstanding UV resistance
• High strength
• Interior & Exterior
• Permanent flexibility

Advantages

• Up to 4 hours fire resistance according to AS 1530.4
• Up to 4 hours fire resistance according to EN 1366-4
• Very good resistance to weathering
• Movement capability of ± 35% (ASTM C 719)
• Easy to smooth and very good workability
• Good adhesion to many different substrates
• Neutral curing

Sikasil®-702 All Purpose is suitable for:

• Kitchens & Bathrooms
• Basins
• Baths
• Toilets
• Shower screens & tiled wet areas
• Benchtops & Around splashbacks
• Roofs & Gutters including polycarbonate
• Around plumbing fixtures and penetrations
• Sealing windows & door frames
• General interior & exterior sealing

– Not suitable for natural stone, some porous materials and copper

Advantages

• No fillers
• Neutral cure
• Non-corrosive
• Interior & exterior use
• Mould resistant
• Good adhesion to most common building materials including: glass, ceramic, painted surfaces, concrete, wood, polycarbonate, most metal* & most plastic.
• High movement capability ±25 %
• Very easy to apply & fast curing
• Excellent temperature resistance (-40°c to +150°c)

*Not suitable for copper substrates.