Kömmerling Köratan UK 997

Identification

Chemical Family

Styrenics

GBU

EA,

BAS

RTU Product Type

1K (1 component) Adhesive,

Solventborne Adhesive

Categories

Markets → Building & Construction → Applications → Building Materials → Construction Adhesives

Technologies → Adhesives & Sealants → Product Families → Bonding Technology → 1K Liquid Reactive Adhesives

Technologies → Adhesives & Sealants → Product Families → Bonding Technology → Solvent-Based Reactive Adhesives

Application Information

Cure Method

Physical Hardening

Applications

Application Area

Industrial Assembly,

Foils,

Construction Applications,

Lap Joints

Application Method

Brush,

Spray,

Trowel

Compatible Substrates & Surfaces

Glass,

Wood,

Ethylene Propylene Diene Monomer (EPDM),

Concrete,

Masonry,

Butyl Rubber,

Aluminum Alloys,

Alloy Steel,

Mineral Substrate,

Bitumen

Applications & Uses

Cleaning Information

Helmitin® 676/2. Clean tools immediately after use.

Cleaner for Tools - Helmitin® 676/2

Preparation Information

Before use stir the adhesive well. The surfaces to be bonded must be dry, clean, free of grease and free of dust to ensure a reliable bonding. Possibly the use of mechanical or chemical pretreatment is necessary.

Surface Requirements - Dry, Clean, Free of grease and Free of dust

Processing Information

Apply adhesive evenly with a suitable application method on the two parts to be bonded. After the recommended waiting time (flash-off time) put the parts accurately together and press. The waiting time depends on the ambient temperature, thickness of the adhesive film and absorbency of the surfaces. The surfaces to be bonded should be placed together when the adhesive film is still slightly sticky but does not stick to the finger when it is pressed lightly. The parts have to be bonded together at least within the open time.

Suitable Substrates - Bitumen, Various aluminum alloys, Various steel alloys, EPDM, Butyl, Glass, Concrete, Mineralic materials and Wood

Application Equipment - Suitable spray guns

Since there are plastic films of different composition and quality, preliminary tests should be done.

Product Application

Bonding EPDM and Butyl foils with concrete, masonry, wood, glass, aluminum, steel and bitumen or lap joint connections

Features

Ready-to-Use Product Features

Excellent Humidity Resistance,

Good Green Strength,

High Temperature Resistance,

Sprayable,

Weather Resistance,

Good Spreadability

Features & Benefits

Product Benefits

• Good resistance to humidity, weathering and temperatures
• High green strength

Packaging & Availability

Regional Availability

• Europe (Excluding Russia)

Storage & Handling

Storage Information

Köratan UK 997 should be used within the shelf life specified on the packaging. The storage stability applies to material stored under appropriate conditions only (original unopened containers, recommended storage temperature).