Alpha SN1554 NF Contact Adhesive

Product Overview

Alpha SN1554 Sprayable Adhesive is a high performance sprayable adhesive based on a blend of synthetic polymers and resins in nonflammable solvents.

Alpha SN1554 adhesive’s unique combination of aggressive tack, fast bond development and high bond strength coupled with economical cost provide a modern and safe method of bonding non-structural components.

It is ideal for the permanent bonding of all flexible foams to either themselves or to typical furniture materials such as painted metal, chipboard, hardboard, fibreglass and other types of wood. It is equally suitable for the attachment of furnishing fabrics including backed PVC and backing materials such as hessian, felt and upholstery padding. Bonds made with SN1554 are permanent and secure when exposed to the temperature and ageing conditions likely to be found in service. 

Featured Properties

• High performance sprayable contact adhesive
• Based on non-flammable solvents
• Excellent heat resistance
• Short open time
• Exceptionally versatile
• Easy to use

Application

Alpha SN1554 is suitable for the following applications:

• Bonding a variety of materials for furniture and upholstery
• Foam conversion

Preparation and application

All substrates must be clean of any dust, grit, loose material, wax, grease and oil using Alpha T1239. The materials to be bonded should be dry. Adhesive Application

TWO-WAY STICK:

1. Spray apply an even coating of SN1554 on to both surfaces that are to be bonded.

2. Bonds should be consolidated immediately or up to 10 minutes afterwards dependent on the conditions, porosity of the substrate and the amount of adhesive applied.

3. Locate the coated surfaces accurately before bringing them into contact, as an immediate bond will be formed.

4. Apply firm even pressure to consolidate the bond.

In certain application, the high tack properties of SN1554 allow a one way stick operation. Follow the procedure above, only applying the adhesive in a thicker coat to one of the substrates.

The immediate high contact bond strength increases appreciably within the next 48 hours and will develop still further in service. For the best heat resistance, leave at room temperature for 7 days, before placing in to service.

Handling and storage

Alpha SN1554 should be stored in its original container, with the lid tightly secured, in dry conditions and at temperatures between 5°C and 25°C. Alpha SN1554 will keep satisfactorily for up to 12 months from date of manufacture if stored according to the recommended conditions.