Description
PK1 is a high-strength solvent-based adhesive specifically formulated for bonding various plastic materials. Composed of dichloromethane and acetic acid, it provides strong, durable adhesion while minimising material degradation. Designed for industrial and fabrication applications, PK1 offers fast drying and high bond strength, making it ideal for professional use.
Material Usability
Cast Acrylic: Excellent
Extruded Acrylic: Excellent
Polycarbonate: Moderate
High Impact Polystyrene: Good
PETG: Good
Important Application Note
To ensure proper application and achieve optimal results, it is recommended to use the Application Kit. The kit includes:
2 x 125ml bottles for adhesive storage and dispensing
1 x Needle for precise adhesive application
1 x Pair of gloves for safe handling
The Application Kit is specifically designed to provide controlled, accurate dispensing of Extru-Fix and PK1 adhesives, minimising wastage and ensuring clean, professional bonds.
The Application Kit is available for purchase via the drop-down options on this page. For more information, visit: Application Kit – Solvent Cement.
PK1 Application Instructions
Preparation:
Store above 20°C and keep away from direct sunlight and moisture.
Ensure surfaces are clean, dry, and close-fitting for best adhesion.
Application:
Apply using a precision dispenser or brush for controlled bonding.
Assemble parts immediately after applying the adhesive.
Curing:
Initial bond forms within minutes; full strength develops over 24–48 hours.
Avoid handling until the adhesive has set to prevent weakening the bond.
Technical Specifications
- Chemical Composition: Organic acid in halogenated solvent
- Appearance: Colourless liquid with a pungent odour
- Boiling Temperature: 40°C (Dichloromethane)
- Density: 1.33 g/ml
- Flash Point: Acetic acid at 40°C
- Storage Requirements: Store above 20°C, away from direct sunlight and moisture
- Application Method: Apply using a precision dispenser for controlled bonding
Delivery
Collection
Free of Charge Collection from our Trade Counter in Gainsborough
Standard UK Mainland Delivery (2-4 working days)
£12.50
Next Day Delivery* (Orders placed before 12pm)
£30.00
Next Day by 12:00 PM*
Please call for a quote — 01427 611 668
Next Day by 10:30 AM*
Please call for a quote — 01427 611 668
Saturday Delivery*
Please call for a quote — 01427 611 668
Remote Regions
Scottish Highlands, Isle of Man, Isle of Wight: £30.00
Northern Ireland: £45.00
*Next Day services are subject to carrier availability. Orders must be placed before 12:00 PM on a working day. Orders placed on a Friday will be delivered the following Monday.
For full delivery information including terms, remote locations and Bank Holiday guidance, please visit our Delivery Information page.
