Glue Sticks for Spray Grades
TECBOND 420 / 43mm Spray-Tec Glue Slugs
43mm adhesive with up to 3 minutes' open time
Tecbond 420 is a high performance, extended open time adhesive primarily formulated for spraying.
TECBOND 425 / 43mm Spray-Tec Glue Slugs
43mm high performance adhesive with up to 3 minutes' open time
Tecbond 425 is a high performance, extended open time adhesive primarily formulated for spraying.
TECBOND 430 / 43mm Spray-Tec Glue Slugs
43mm high performance spray adhesive with up to 6 minutes' open time
Tecbond 430 is a spray adhesive with a very long open time.
TECBOND 440 / 43MM SPRAY-TEC GLUE SLUGS
Suitable for use on plastics (including PP), foams, wood and cardboard
Tecbond 440 is a spray adhesive with a very long open time. Once applied SPRAYTEC 440 will provide an aggres...
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Cutting-edge spray adhesive solutions from Glue Guns Direct, offering reliable coverage, precision control, and eco-conscious design. Perfect for industrial, construction, insulation, upholstery, and packaging applications.
Recommended Spray Glue Guns
TEC 6300 43mm Spray Glue Gun
A pneumatic, heavy-duty hot-melt spray applicator. This steel-nozzle tool heats up in just 10 minutes, covering up to 1 m² per minute and dispensing up to 4.2 kg of adhesive per hour. Designed for heat-sensitive surfaces like expanded polystyrene. Solvent-free, non-toxic, and backed by a full UK 12-month warranty when used with Tecbond slugs.
TEC 7300 43mm Spray Glue Gun
A 1000 W powerhouse with a speed-loader for rapid reloading and adjustable spray patterns. Covers up to 2 m² with high-output delivery, making it an excellent bulk alternative to traditional tank systems.
Shop By Need
| You’re doing this… | We recommend… |
| Covering large zones quickly | TEC 6300 or TEC 7300 spray guns with TECBOND 430/440 slugs |
| Needing long open times for positioning | TECBOND 430 or 440 spray slugs |
| Working on heat-sensitive substrates | TECBOND 410 or 420 spray slugs |
Need Help Choosing?
Use our Glue Selector Tool to match adhesives with substrate type, bond strength, open time, and safety requirements. Our customer support team is also available for personalised advice.
Frequently Asked Questions
Can glue guns spray adhesive for large surfaces?
Yes. Tecbond semi-pressure sensitive polyolefin spray adhesives such as TECBOND 410, 420, 425, and 430 are designed for wide coverage, including on heat-sensitive substrates like polystyrene. Open times last up to 6 minutes.
Which spray-grade glue sticks work with spray glue guns?
Tec spray guns are compatible with TECBOND 420, 425, 430, and 440 (43 mm spraytec slugs). TECBOND 430 and 440 provide very long open times, ideal for precise, even coverage.
How long do spray adhesives stay workable?
Extended open times support accurate application. TECBOND 430 offers up to 6 minutes before setting, giving flexibility during placement.
Are there low-toxicity or eco-conscious options?
Yes. Tecbond slugs are solvent-free, non-toxic, and designed to reduce environmental impact while maintaining strong bond performance.
What can we GLUE for you?
We are probably the UK’s if not Europe’s leading supplier of Tecbond shaped hot melt adhesive. Offering the largest range of performance adhesives and hand-held applicators
40+ years’ experience, offering specialist knowledge on all aspects of commercial gluing operations – try our Glue Selector
Advanced technology at the UK manufacturing facility and a continuous programme of research and development ensures that we continue to meet the ever changing and challenging needs of industry
Tecbond adhesives are often formulated using raw materials harvested from sustainable managed forests. Our packaging is recyclable, and where possible made from recycled materials
Over 90% of the Tecbond adhesives and Tec glue guns are made in the UK, and we offer 12 months warranty as standard on all our Tec glue gun range 12mm, 15mm, 43mm and spray tools
