Kömmerling Köratex 263

Identification

Chemical Family

Synthetic Rubbers

GBU

EA

RTU Product Type

Waterborne Adhesive

Categories

Markets → Consumer Goods → Applications → Footwear

Technologies → Adhesives & Sealants → Product Families → Bonding Technology → Water-Based Adhesives

Applications

Application Area

Shoes,

Soles,

Sock Lining

Application Method

Roll Coater

Applications & Uses

Application Guidelines

Frost protection - Protect adhesive strictly from frost, product will be damaged. Slightly undercooled adhesive should be warmed up and stirred well before use.

Bonding Information

One-side wet bonding - Coat only one of the bonding surfaces with Köratex 263. Fix the other material while adhesive film is still wet and press intensively

Contact bonding - Coat both bonding surfaces of the pre-treated substrates with Köratex 263 using a suitable application method. Wait for drying until adhesive films are transparent. Fix materials together and press. The pressure to be applied depends on the hardness of the materials.

Cleaning Information

Water for fresh adhesive, when film is dried use Helmitin® 683.

Cleaner for Tools - Helmitin® 683

Preparation Information

The surfaces to be bonded must be dry, clean, free of grease and free of dust to ensure a reliable bonding.

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

Product Application

• Sock lining
• Insole production
• Pre-assembling and lamination of upper materials

Features

Ready-to-Use Product Features

Long Open Time

Features & Benefits

Product Benefits

• High final bonding strength
• Long open time, especially for synthetic materials difficult to bond

Packaging & Availability

Regional Availability

• Global

Storage & Handling

Storage Information

Köratex 263 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).