Power Adhesives Spraytec 410 Spray Hot Melt Adhesive 43 mm

Power Adhesives Spraytec 410 spray hot melt adhesive is an economical synthetic polymer-based 43 mm hot melt adhesive designed for light-duty spray applications. Spraytec 410 is particularly suitable for pallet stabilisation, expanded polystyrene (EPS) assembly and position fixing.

Spraytec 410 can be applied as a spray or extruded as a bead. It provides a long open time, medium molten tack and a useful combination of heat resistance and low-temperature flexibility.

The 43 mm version measures 43 × 43 mm, with approximately 18 pieces per kilogram. Carton quantity is 10 kg.

The suggested application temperature is 180–195°C. Brookfield viscosity is 3500 cP, ring-and-ball softening point is 125°C, and heat resistance is 100°C. Low-temperature flexibility (Tg) extends to –24°C.

According to the manufacturer, the constituent parts of Spraytec 410 comply with the applicable FDA requirements under 21 CFR 175.105, subject to its stated limitations. This relates to adhesives used in specified food-packaging applications and should not be interpreted as unrestricted direct-food-contact approval.

Technical Specifications

• Brand: Power Adhesives
• Product: Spraytec 410
• Type: spray hot melt adhesive
• Adhesive type: synthetic polymer-based hot melt
• Format: 43 mm
• Dimensions: 43 × 43 mm
• Colour: light brown
• Molten tack: medium
• Approximate pieces per kilogram: 18
• Carton quantity: 10 kg
• Pallet weight: 500 kg
• Suggested application temperature: 180–195°C
• Brookfield viscosity: 3500 cP
• Ring-and-ball softening point: 125°C
• Softening point standard: ASTM E28
• Heat resistance: 100°C
• Heat resistance standard: BS5350 Part H3
• Open time: long
• Low-temperature flexibility (Tg): –24°C
• Application: spray or bead
• FDA: 21 CFR 175.105, subject to applicable limitations

Key Features

• Economical spray hot melt adhesive
• 43 mm format
• Suitable for pallet stabilisation
• Suitable for expanded polystyrene assembly
• Suitable for position fixing
• Can be sprayed or extruded as a bead
• Long open time
• Medium molten tack
• 100°C heat resistance
• Low-temperature flexibility down to –24°C

Applications & Usage

Spraytec 410 hot melt adhesive is intended for light-duty industrial spray bonding. Typical applications include pallet stabilisation, EPS expanded polystyrene assembly, and positioning or temporary fixing of components.

The adhesive can be applied with a suitable hot melt spray system or extruded as a bead. For the 43 mm format, the manufacturer's technical information lists applicators including TEC 3150-43, TEC 3200-43, TEC 6100-43, TEC 6300-43, TEC 7100-43 and TEC 7300-43, as well as suitable hot melt systems.

The suggested application temperature is 180–195°C. Substrate, adhesive quantity and process suitability should be evaluated for the specific application.

Advantages

• Suitable for both spray and bead application
• Long open time supports component positioning
• Suitable for EPS assembly
• Suitable for pallet stabilisation
• Heat resistance up to 100°C
• Low-temperature flexibility down to –24°C
• Medium molten tack
• 43 mm format for compatible professional hot melt applicators

Applications / Industries

• Pallet stabilisation
• Expanded polystyrene assembly
• Position fixing
• Temporary fixing
• Industrial product assembly
• Packaging
• Spray bonding
• Bead application