NECURON® K4
Polyurethane based 2-component adhesive for NECURON®-modeling materials specially designed for NECURON® 480
Properties of the bond
• Colour & density matched to NECURON® 480
• Fast, room temperature cure
• Excellent adhesion
Colour: apricot (similar to NECURON® 480)
Base: isocyanate
Density: 0.55 - 0.65 g/cm3
Processing
Slight separation may occur in Part A during transportation and storage. Ensure that the Part A is completely homogenised before processing begins. Mix the two parts thoroughly as per mixing ratio and apply by brush or pasting knife on both parts. Make sure 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.
Mixture-ratio A to B:
2 to 1 (by weight)
Curing time:
approx. 12 - 18 hours at 25°C
Processing / Application Time (100 – 300 g, 25°C):
approx. 7-12 minutes
If stored under the above conditions, will have a shelf life of 6 months, from the date of production.
0,25 kg component B