NECURON® K11

Polyurethane based 2-component adhesive for NECURON®-modeling materials specially designed for NECURON® 1050 and 1150

Properties of the bond
• Colour matched to NECURON® 1050 / 1150
• Very low viscosity
• Fast room temperature cure
• Excellent adhesion

Colour: green (similar to NECURON® 1050/1150)
Density: 1.04 - 1.09 g/cm3

Processing
Slight separation of pigment may occur in Part A during transportation and storage. Ensure that the Part A is completely homogenised before use. Prior to bonding, ensure that the model boards are clean and free of dust, dirt and grease. For best results, it is recommended that the two components are at least 20°C before mixing. Mix the two parts thoroughly as per mixing ratio and apply by brush or spread on both parts to be bonded. Bring the faces together promptly. If necessary, clamp the boards together to ensure a perfect bond. The laminated board can generally be handled in 25 – 35 minutes at room temperature. The precise handling time will vary with temperature. Maintain temperature at a minimum 20°C during cure.

Mixture-ratio A to B:
1 to 1 (by weight)

Handling time (25°C):
approx. 25 - 35 minutes

Full cure time (25°C):
approx. 12 - 18 hours

Processing / Application Time (100 - 300 g, 25°C):
approx. 140 - 160 seconds

Mix viscosity:
80 - 100 mPas

Model Board Adhesive NECURON® K11 A-component and NECURON® K11 B-component should be stored in original, unopened containers between 20 and 25°C. Component B may crystallise partially or completely if not stored at above 20°C. Like all polyurethanes, both components are moisture sensitive. Moisture absorption will cause excessive aeration in cast parts. KEEP THE PACKING TIGHTLY SEALED WHEN NOT IN USE.

If stored under the above conditions, will have a shelf life of 6 months, from the date of production.


2 kg units (1 kg component A und 1 kg component B) for gluing approx. 6 – 7 boards


1.0 kg component A
1.0 kg component B